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Celestone
Classes
Plain Topical Corticosteroids
Systemic Corticosteroids, Plain
Administration
Administer with meals to minimize indigestion or gastric irritation. If given once daily, administer in the morning to coincide with the body's normal cortisol secretion.
Visually inspect parenteral products for particulate matter and discoloration prior to administration whenever solution and container permit.
If coadministration of a local anesthetic is desired with betamethasone sodium phosphate; betamethasone acetate injectable suspension, do not use anesthetics containing preservatives (e.g., parabens or phenol) because these agents are incompatible with betamethasone. For example, the suspension may be mixed with 1% or 2% lidocaine hydrochloride that does not contain parabens. Similar local anesthetics may also be used. Do not inject the anesthetic into the vial containing betamethasone; withdraw betamethasone into a syringe, then draw the local anesthetic into the same syringe and shake briefly.
Direct intravenous injection:
Use only betamethasone sodium phosphate. NOTE: This formulation is no longer marketed in the U.S.
Administer slowly into a vein over at least 1 minute.
Intermittent intravenous infusion:
Use only betamethasone sodium phosphate. NOTE: This formulation is no longer marketed in the U.S.
Dilute in 5% Dextrose injection, 0.9% Sodium Chloride injection, 5% Dextrose and Ringer's injection, 5% Dextrose and Lactated Ringer's injection, or Ringer's injection. Infuse slowly at a rate prescribed by the physician.
Betamethasone sodium phosphate; betamethasone acetate injectable suspension may be administered intramuscularly.
Intra-articular, Intra-bursal, Intradermal, or Intralesional injection
Administration of betamethasone via these routes require specialized techniques. Only clinicians familiar with these methods of administration and with management of potential complications should administer betamethasone by these routes.
For acute subdeltoid, subacromial, olecranon, and prepatellar bursitis, inject into the affected tendon sheaths rather than into the tendons themselves. In ganglions of joint capsules and tendon sheaths, injection of 0.5 ml directly into the ganglion cysts has produced marked reduction in the size of the lesions.
For intra-articular injection, insert a 20- to 24-gauge needle on an empty syringe into the synovial cavity and withdraw a few drops of synovial fluid to confirm that the needle is in the joint. Replace the aspirating syringe with a syringe containing betamethasone suspension, and inject into the joint.
For intralesional treatment, inject betamethasone suspension intradermally (not subcutaneously) using a tuberculin syringe with a 25-gauge, half-inch needle. Care should be taken to deposit a uniform depot of medication intradermally.
A tuberculin syringe with a 25-gauge, three-fourth-inch needle is suitable for most injections into the foot.
Betamethasone dipropionate and valerate are used topically.
Betamethasone valerate may be used with occlusive dressings for the management of psoriasis or recalcitrant conditions. Betamethasone dipropionate in augmented vehicles should NOT be used with occlusive dressings; instruct patients using these formulations not to bandage, cover, or wrap area in any way that may be occlusive.
Using gloves, apply sparingly in a thin film and rub gently into the cleansed, slightly moist affected area.
Gel:
Using gloves, apply sparingly in a thin film and rub gently into the cleansed, slightly moist affected area.
Scalp foam:
Invert can and dispense a small amount of foam onto a saucer or other cool surface. Do not dispense directly onto hands because foam will begin to melt immediately upon contact with warm skin. Pick up small amounts of foam with fingers and gently massage into affected area until foam disappears. Repeat until entire affected scalp area is treated.
Topical Spray:
Avoid use on the face, scalp, axilla, groin, or other intertriginous areas.
Shake well before use.
Wash hands before and after treatment.
Spray directly onto the affected skin areas; rub in gently but completely.
Once spray is in use, any unused spray should be discarded after 28 days.
Adverse Reactions
skin atrophy / Delayed / 0-33.0
increased intracranial pressure / Early / Incidence not known
papilledema / Delayed / Incidence not known
exfoliative dermatitis / Delayed / Incidence not known
avascular necrosis / Delayed / Incidence not known
bone fractures / Delayed / Incidence not known
tendon rupture / Delayed / Incidence not known
esophageal ulceration / Delayed / Incidence not known
peptic ulcer / Delayed / Incidence not known
GI perforation / Delayed / Incidence not known
pancreatitis / Delayed / Incidence not known
GI bleeding / Delayed / Incidence not known
angioedema / Rapid / Incidence not known
lupus-like symptoms / Delayed / Incidence not known
anaphylactoid reactions / Rapid / Incidence not known
anaphylactic shock / Rapid / Incidence not known
heart failure / Delayed / Incidence not known
seizures / Delayed / Incidence not known
visual impairment / Early / Incidence not known
ocular hypertension / Delayed / Incidence not known
retinopathy / Delayed / Incidence not known
optic neuritis / Delayed / Incidence not known
thromboembolism / Delayed / Incidence not known
cardiomyopathy / Delayed / Incidence not known
arrhythmia exacerbation / Early / Incidence not known
myocardial infarction / Delayed / Incidence not known
pulmonary edema / Early / Incidence not known
vasculitis / Delayed / Incidence not known
thrombosis / Delayed / Incidence not known
stroke / Early / Incidence not known
bradycardia / Rapid / Incidence not known
cardiac arrest / Early / Incidence not known
hypothalamic-pituitary-adrenal (HPA) suppression / Delayed / 0-73.0
erythema / Early / 1.0-10.0
hyperglycemia / Delayed / 10.0
adrenocortical insufficiency / Delayed / Incidence not known
hypotension / Rapid / Incidence not known
withdrawal / Early / Incidence not known
physiological dependence / Delayed / Incidence not known
pseudotumor cerebri / Delayed / Incidence not known
Cushing's syndrome / Delayed / Incidence not known
growth inhibition / Delayed / Incidence not known
osteoporosis / Delayed / Incidence not known
myopathy / Delayed / Incidence not known
osteopenia / Delayed / Incidence not known
constipation / Delayed / Incidence not known
gastritis / Delayed / Incidence not known
neutropenia / Delayed / Incidence not known
immunosuppression / Delayed / Incidence not known
candidiasis / Delayed / Incidence not known
impaired wound healing / Delayed / Incidence not known
skin ulcer / Delayed / Incidence not known
edema / Delayed / Incidence not known
hypertension / Early / Incidence not known
fluid retention / Delayed / Incidence not known
hypokalemia / Delayed / Incidence not known
hypocalcemia / Delayed / Incidence not known
hypernatremia / Delayed / Incidence not known
sodium retention / Delayed / Incidence not known
metabolic alkalosis / Delayed / Incidence not known
amnesia / Delayed / Incidence not known
EEG changes / Delayed / Incidence not known
hallucinations / Early / Incidence not known
memory impairment / Delayed / Incidence not known
impaired cognition / Early / Incidence not known
depression / Delayed / Incidence not known
delirium / Early / Incidence not known
peripheral neuropathy / Delayed / Incidence not known
neuritis / Delayed / Incidence not known
mania / Early / Incidence not known
euphoria / Early / Incidence not known
psychosis / Early / Incidence not known
cataracts / Delayed / Incidence not known
ocular infection / Delayed / Incidence not known
blurred vision / Early / Incidence not known
conjunctivitis / Delayed / Incidence not known
exophthalmos / Delayed / Incidence not known
glycosuria / Early / Incidence not known
diabetes mellitus / Delayed / Incidence not known
palpitations / Early / Incidence not known
angina / Early / Incidence not known
sinus tachycardia / Rapid / Incidence not known
hypercholesterolemia / Delayed / Incidence not known
phlebitis / Rapid / Incidence not known
anemia / Delayed / Incidence not known
glossitis / Early / Incidence not known
contact dermatitis / Delayed / Incidence not known
tolerance / Delayed / Incidence not known
elevated hepatic enzymes / Delayed / Incidence not known
hepatomegaly / Delayed / Incidence not known
pruritus / Rapid / 1.0-10.0
maculopapular rash / Early / 1.0-10.0
skin irritation / Early / 1.0-10.0
xerosis / Delayed / 1.0-10.0
fever / Early / Incidence not known
lethargy / Early / Incidence not known
menstrual irregularity / Delayed / Incidence not known
arthralgia / Delayed / Incidence not known
arthropathy / Delayed / Incidence not known
weakness / Early / Incidence not known
myalgia / Early / Incidence not known
vomiting / Early / Incidence not known
hiccups / Early / Incidence not known
weight gain / Delayed / Incidence not known
nausea / Early / Incidence not known
abdominal pain / Early / Incidence not known
anorexia / Delayed / Incidence not known
appetite stimulation / Delayed / Incidence not known
diarrhea / Early / Incidence not known
weight loss / Delayed / Incidence not known
infection / Delayed / Incidence not known
purpura / Delayed / Incidence not known
skin hypopigmentation / Delayed / Incidence not known
diaphoresis / Early / Incidence not known
acneiform rash / Delayed / Incidence not known
telangiectasia / Delayed / Incidence not known
urticaria / Rapid / Incidence not known
hypertrichosis / Delayed / Incidence not known
skin hyperpigmentation / Delayed / Incidence not known
perineal pain / Early / Incidence not known
miliaria / Delayed / Incidence not known
rash / Early / Incidence not known
striae / Delayed / Incidence not known
injection site reaction / Rapid / Incidence not known
hirsutism / Delayed / Incidence not known
folliculitis / Delayed / Incidence not known
acne vulgaris / Delayed / Incidence not known
alopecia / Delayed / Incidence not known
ecchymosis / Delayed / Incidence not known
petechiae / Delayed / Incidence not known
headache / Early / Incidence not known
anxiety / Delayed / Incidence not known
vertigo / Early / Incidence not known
malaise / Early / Incidence not known
emotional lability / Early / Incidence not known
insomnia / Early / Incidence not known
paresthesias / Delayed / Incidence not known
irritability / Delayed / Incidence not known
restlessness / Early / Incidence not known
syncope / Early / Incidence not known
dizziness / Early / Incidence not known
Common Brand Names
Alphatrex, Beta 1 Kit, Beta Derm, Beta-Val, Betanate, Betatrex, BSP 0820, Celestone, Del-Beta, Diprolene, Diprolene AF, Diprosone, Luxiq Foam, Maxivate, ReadySharp Betamethasone, RRB Pak, Sernivo, Valisone
Dea Class
Rx
Description
Synthetic glucocorticoid with little mineralocorticoid activity
Used as an antiinflammatory or immunosuppressive agent; available systemically (injectable and oral)
Topical formulations are of medium (e.g., betamethasone valerate) or high-to-very high (i.e., betamethasone dipropionate) potency
Dosage And Indications
0.5 to 9 mg IM daily. Dose range is one-third to one-half the normal corticosteroid oral dose given every 12 hours.
0.6 to 7.2 mg/day PO, given as a single dose or in divided doses.
62.5 to 250 mcg/kg/day PO or 1.875 to 7.5 mg/m2/day PO, given in 3 or 4 divided doses.
0.5 to 9 mg IM per day. Dose range is one-third to one-half the normal oral dose given every 12 hours.
Up to 9 mg IV or IM per day may be required, adjust according to patient response.
0.6 to 7.2 mg PO per day, given as a single dose or in divided doses.
62.5 to 250 mcg/kg/day PO or 1.875 to 7.5 mg/m2/day PO, given in 3 or 4 divided doses.
0.5 to 9 mg IM per day. Dose range is one-third to one-half the normal oral dose given every 12 hours.
Up to 9 mg IV or IM per day may be required, adjust according to patient response.
0.6 to 7.2 mg PO per day, given as a single dose or in divided doses.
62.5 to 250 mcg/kg/day PO or 1.875 to 7.5 mg/m2/day PO, given in 3 or 4 divided doses.
0.5 to 9 mg IM per day. Dose range is one-third to one-half the normal oral dose given every 12 hours.
Up to 9 mg IV or IM per day may be required, adjust according to patient response.
Initially, 0.25 mg to 9 mg IM per day. Dosage requirements are variable and must be individualized. After a favorable response is noted, the proper maintenance dosage should be determined by decreasing the initial drug dosage in small decrements at appropriate time intervals until the lowest dosage which will maintain an adequate clinical response is reached.
0.02 to 0.3 mg/kg IM per day in 3 or 4 divided doses (0.6 to 9 mg/m2/day).
0.5 to 9 mg IM per day. Dose range is one-third to one-half the normal oral dose given every 12 hours.
0.5 to 9 mg IM per day. Dose range is one-third to one-half the normal oral dose given every 12 hours. Corticosteroids are not indicated as initial treatment for anaphylaxis, but can be given as adjunctive therapy after the administration of epinephrine.
0.6 to 7.2 mg PO per day, given as a single dose or in divided doses.
62.5 to 250 mcg/kg/day PO or 1.875 to 7.5 mg/m2/day PO, given in 3 or 4 divided doses.
0.6 to 7.2 mg PO per day, given as a single dose or in divided doses.
62.5 to 250 mcg/kg/day PO or 1.875 to 7.5 mg/m2/day PO, given in 3 or 4 divided doses.
0.5 to 9 mg IM per day. Dose range is one-third to one-half the normal oral dose, given every 12 hours.
0.4 mg/kg/day IM with a taper over 6 to 8 weeks. Guidelines recommend as adjunct therapy for meningitis. Routine use outside of CNS involvement is not recommended; however, select patients may benefit.
0.3 to 0.6 mg/kg/day IM for 4 to 6 weeks, then taper over 2 to 4 weeks. Guidelines recommend as adjunct therapy for meningitis. Routine use outside of CNS involvement is not recommended; however, select patients may benefit.
0.6 to 7.2 mg PO per day, given as a single dose or in divided doses.
62.5 to 250 mcg/kg/day PO or 1.875 to 7.5 mg/m2/day PO, given in 3 or 4 divided doses.
0.5 to 9 mg IM per day. Dose range is one-third to one-half the normal oral dose given every 12 hours.
Up to 9 mg IV or IM per day may be required, adjust according to patient response.
Initially, 0.25 mg to 9 mg/day IM. Adjust according to patient response. Because of the potential complications of steroid use, steroids should be used selectively and in the lowest dose possible for the shortest duration as possible.
0.02 to 0.3 mg/kg/day or 0.6 to 9 mg/m2/day IM given in 3 to 4 divided doses is the FDA-approved general dosage range. Adjust according to patient response. Because of the potential complications of steroid use, steroids should be used selectively and in the lowest dose possible for the shortest duration as possible.
0.6 to 7.2 mg/day PO as a single dose or in divided doses.
62.5 to 250 mcg/kg/day PO or 1.875 to 7.5 mg/m2/day PO, given in 3 or 4 divided doses.
0.5 to 9 mg IM per day. Dose range is one-third to one-half the normal oral dose given every 12 hours.
Up to 9 mg IV or IM per day may be required, adjust according to patient response.
0.6 to 7.2 mg PO per day, given as a single dose or in divided doses.
62.5 to 250 mcg/kg/day PO or 1.875 to 7.5 mg/m2/day PO, given in 3 or 4 divided doses.
0.5 to 9 mg IM per day. Dose range is one-third to one-half the normal oral dose given every 12 hours.
Up to 9 mg IV or IM per day may be required, adjust according to patient response.
0.6 to 7.2 mg PO per day, given as a single dose or in divided doses.
62.5 to 250 mcg/kg/day PO or 1.875 to 7.5 mg/m2/day PO, given in 3 or 4 divided doses.
0.6—7.2 mg PO per day, given as a single dose or in divided doses.
62.5—250 mcg/kg/day PO or 1.875—7.5 mg/m2/day PO, given in 3 or 4 divided doses.
0.5—9 mg IM per day. Dose range is one-third to one-half the normal oral dose given every 12 hours.
Up to 9 mg IV or IM per day may be required, adjust according to patient response.
1.5—12 mg (0.25—2 mL)/dose at the appropriate site as follows: very large joint 1—2 mL; large joint 1 mL; medium joint 0.5—1 mL; small joint 0.25—0.5 mL. For acute gouty arthritis use 0.5—1 mL/dose.
Dosage depends on the degree of inflammation and the size and location of the affected area.
0.6 to 7.2 mg PO per day, given as a single dose or in divided doses.
62.5 to 250 mcg/kg/day PO or 1.875 to 7.5 mg/m2/day PO, given in 3 or 4 divided doses.
0.5 to 9 mg IM per day. Dose range is one-third to one-half the normal oral dose given every 12 hours.
Up to 9 mg IV or IM per day may be required, adjust according to patient response.
1.5 to 3 mg (0.25 to 0.5 mL)/dose at the appropriate site as follows: bursitis, under heloma durum or heloma molle give 0.25 to 0.5 mL/dose. For bursitis, under calcaneal spur or for bursitis over hallux rigidus or digiti quinti varus give 0.5 mL/dose. For tenosynovitis, periostitis of cuboid give 0.5 mL/dose.
Up to 9 mg may be used. Repeat as needed. Dosage depends on the degree of inflammation and the size and location of the affected area.
Apply a thin layer topically to the affected skin area(s) once or twice daily.
Apply a thin layer topically to the affected skin area(s) once or twice daily.
Apply a thin layer topically to the affected skin area(s) 2 times daily.
Apply a thin layer topically to the affected skin area(s) 2 times daily.
Apply a thin layer topically to the affected skin area(s) once or twice daily. Limit therapy to no more than 2 weeks. Max: 50 g or mL/week.
Apply a thin layer topically to the affected skin area(s) once or twice daily. Limit therapy to no more than 2 weeks. Max: 50 g or mL/week.
Apply a thin layer topically to the affected skin area(s) 1 to 3 times daily. Dosage once or twice daily is often effective.
Apply a thin layer topically to the affected skin area(s) 1 to 3 times daily. Dosage once or twice daily is often effective.
Apply a thin layer topically to the affected skin area(s) 2 times daily until improvement, then once daily.
Apply a thin layer topically to the affected skin area(s) 2 times daily until improvement, then once daily.
Apply a thin layer to the affected scalp area(s) 2 times daily. Discontinue use when control is achieved. If no improvement within 2 weeks, reassess the diagnosis.
0.6 to 7.2 mg/day PO as a single dose or in divided doses.
0.6 to 7.2 mg/day PO as a single dose or in divided doses.
62.5 to 250 mcg/kg/day PO or 1.875 to 7.5 mg/m2/day PO divided in 3 or 4 doses.
0.5 to 9 mg/day IM. Dose range is one-third to one-half the normal oral dose given every 12 hours.
0.5 to 9 mg/day IM. Dose range is one-third to one-half the normal oral dose given every 12 hours.
1.2 mg/cm2/dose (Max: 6 mg/dose) intradermally once weekly.
1.2 mg/cm2/dose (Max: 6 mg/dose) intradermally once weekly.
Up to 9 mg may be used. Repeat as needed. Dosage depends on the degree of inflammation and the size and location of the affected area.
Apply a thin layer topically to the affected skin area(s) once or twice daily until symptoms resolve. Proactive, intermittent application of topical corticosteroids 1 to 2 times weekly to areas that commonly flare is recommended to help prevent relapses.
Apply a thin layer topically to the affected skin area(s) once or twice daily until symptoms resolve. Proactive, intermittent application of topical corticosteroids 1 to 2 times weekly to areas that commonly flare is recommended to help prevent relapses.
Apply a thin layer topically to the affected skin area(s) 2 times daily until symptoms resolve. Proactive, intermittent application of topical corticosteroids 1 to 2 times weekly to areas that commonly flare is recommended to help prevent relapses.
Apply a thin layer topically to the affected skin area(s) 2 times daily until symptoms resolve. Proactive, intermittent application of topical corticosteroids 1 to 2 times weekly to areas that commonly flare is recommended to help prevent relapses.
Apply a thin layer topically to the affected skin area(s) once or twice daily until symptoms resolve. Limit therapy to no more than 2 weeks. Max: 50 g or mL/week. Proactive, intermittent application of topical corticosteroids 1 to 2 times weekly to areas that commonly flare is recommended to help prevent relapses.
Apply a thin layer topically to the affected skin area(s) once or twice daily until symptoms resolve. Limit therapy to no more than 2 weeks. Max: 50 g or mL/week. Proactive, intermittent application of topical corticosteroids 1 to 2 times weekly to areas that commonly flare is recommended to help prevent relapses.
Apply a thin layer topically to the affected skin area(s) 1 to 3 times daily until symptoms resolve. Dosage once or twice daily is often effective. Proactive, intermittent application of topical corticosteroids 1 to 2 times weekly to areas that commonly flare is recommended to help prevent relapses.
Apply a thin layer topically to the affected skin area(s) 1 to 3 times daily until symptoms resolve. Dosage once or twice daily is often effective. Proactive, intermittent application of topical corticosteroids 1 to 2 times weekly to areas that commonly flare is recommended to help prevent relapses.
Apply a thin layer topically to the affected skin area(s) 2 times daily until improvement, then once daily until symptoms resolve. Proactive, intermittent application of topical corticosteroids 1 to 2 times weekly to areas that commonly flare is recommended to help prevent relapses.
Apply a thin layer topically to the affected skin area(s) 2 times daily until improvement, then once daily until symptoms resolve. Proactive, intermittent application of topical corticosteroids 1 to 2 times weekly to areas that commonly flare is recommended to help prevent relapses.
Apply a thin layer to the affected scalp area(s) 2 times daily until symptoms are resolved. If no improvement within 2 weeks, reassess the diagnosis. Proactive, intermittent application of topical corticosteroids 1 to 2 times weekly to areas that commonly flare is recommended to help prevent relapses.
Apply a thin layer topically to the affected skin area(s) once or twice daily. The duration of the therapy depends on factors such as the topical corticosteroid potency, disease severity and anatomic location, and age. After improvement, may consider transitioning to lower-potency corticosteroid, using intermittent therapy, and combining treatment with noncorticosteroidal agents. Taper by reducing use to every other day, then twice weekly, then discontinue if adequate control is maintained. Guidelines recommend class 1 to 5 topical corticosteroids for up to 4 weeks for plaque psoriasis not involving intertriginous areas and class 1 to 7 topical corticosteroids for a minimum of up to 4 weeks for scalp psoriasis. Use of topical corticosteroids for more than 12 weeks may be considered under careful supervision.
Apply a thin layer topically to the affected skin area(s) once or twice daily. Guidelines recommend topical corticosteroids as monotherapy for short-term treatment of localized psoriasis.
Apply a thin layer topically to the affected skin area(s) 2 times daily. The duration of the therapy depends on factors such as the topical corticosteroid potency, disease severity and anatomic location, and age. After improvement, may consider transitioning to lower-potency corticosteroid, using intermittent therapy, and combining treatment with noncorticosteroidal agents. Taper by reducing use to every other day, then twice weekly, then discontinue if adequate control is maintained. Guidelines recommend class 1 to 5 topical corticosteroids for up to 4 weeks for plaque psoriasis not involving intertriginous areas and class 1 to 7 topical corticosteroids for a minimum of up to 4 weeks for scalp psoriasis. Use of topical corticosteroids for more than 12 weeks may be considered under careful supervision.
Apply a thin layer topically to the affected skin area(s) 2 times daily. Guidelines recommend topical corticosteroids as monotherapy for short-term treatment of localized psoriasis.
Apply a thin layer topically to the affected skin area(s) once or twice daily. Limit therapy to no more than 2 weeks. Max: 50 g or mL/week. The duration of the therapy depends on factors such as the topical corticosteroid potency, disease severity and anatomic location, and age. After improvement, may consider transitioning to lower-potency corticosteroid, using intermittent therapy, and combining treatment with noncorticosteroidal agents. Taper by reducing use to every other day, then twice weekly, then discontinue if adequate control is maintained. Guidelines recommend class 1 to 5 topical corticosteroids for up to 4 weeks for plaque psoriasis not involving intertriginous areas and class 1 to 7 topical corticosteroids for a minimum of up to 4 weeks for scalp psoriasis. Calcipotriene plus betamethasone dipropionate gel is recommended for 4 to 12 weeks for the treatment of mild to moderate scalp psoriasis. Use of topical corticosteroids for more than 12 weeks may be considered under careful supervision.
Apply a thin layer topically to the affected skin area(s) once or twice daily. Limit therapy to no more than 2 weeks. Max: 50 g or mL/week. Guidelines recommend topical corticosteroids as monotherapy for short-term treatment of localized psoriasis.
Apply topically to the affected skin area(s) 2 times daily. Treatment beyond 4 weeks is not recommended. The duration of the therapy depends on factors such as the topical corticosteroid potency, disease severity and anatomic location, and age. After improvement, may consider transitioning to lower-potency corticosteroid, using intermittent therapy, and combining treatment with noncorticosteroidal agents. Taper by reducing use to every other day, then twice weekly, then discontinue if adequate control is maintained. Guidelines recommend class 1 to 5 topical corticosteroids for up to 4 weeks for plaque psoriasis not involving intertriginous areas and class 1 to 7 topical corticosteroids for a minimum of up to 4 weeks for scalp psoriasis. Use of topical corticosteroids for more than 12 weeks may be considered under careful supervision.
Apply a thin layer topically to the affected skin area(s) 1 to 3 times daily. Dosage once or twice daily is often effective. The duration of the therapy depends on factors such as the topical corticosteroid potency, disease severity and anatomic location, and age. After improvement, may consider transitioning to lower-potency corticosteroid, using intermittent therapy, and combining treatment with noncorticosteroidal agents. Taper by reducing use to every other day, then twice weekly, then discontinue if adequate control is maintained. Guidelines recommend class 1 to 5 topical corticosteroids for up to 4 weeks for plaque psoriasis not involving intertriginous areas and class 1 to 7 topical corticosteroids for a minimum of up to 4 weeks for scalp psoriasis. Use of topical corticosteroids for more than 12 weeks may be considered under careful supervision.
Apply a thin layer topically to the affected skin area(s) 1 to 3 times daily. Dosage once or twice daily is often effective. Guidelines recommend topical corticosteroids as monotherapy for short-term treatment of localized psoriasis.
Apply a thin layer topically to the affected skin area(s) 2 times daily until improvement, then once daily. The duration of the therapy depends on factors such as the topical corticosteroid potency, disease severity and anatomic location, and age. After improvement, may consider transitioning to lower-potency corticosteroid, using intermittent therapy, and combining treatment with noncorticosteroidal agents. Taper by reducing use to every other day, then twice weekly, then discontinue if adequate control is maintained. Guidelines recommend class 1 to 5 topical corticosteroids for up to 4 weeks for plaque psoriasis not involving intertriginous areas and class 1 to 7 topical corticosteroids for a minimum of up to 4 weeks for scalp psoriasis. Use of topical corticosteroids for more than 12 weeks may be considered under careful supervision.
Apply a thin layer topically to the affected skin area(s) 2 times daily until improvement, then once daily. Guidelines recommend topical corticosteroids as monotherapy for short-term treatment of localized psoriasis.
Apply a thin layer to the psoriatic scalp area(s) 2 times daily. Discontinue use when control is achieved. If no improvement within 2 weeks, reassess the diagnosis. The duration of the therapy depends on factors such as the topical corticosteroid potency, disease severity and anatomic location, and age. After improvement, may consider transitioning to lower-potency corticosteroid, using intermittent therapy, and combining treatment with noncorticosteroidal agents. Taper by reducing use to every other day, then twice weekly, then discontinue if adequate control is maintained. Guidelines recommend class 1 to 7 topical corticosteroids for a minimum of up to 4 weeks for scalp psoriasis. Use of topical corticosteroids for more than 12 weeks may be considered under careful supervision.
Apply a thin film of a 0.1% cream or ointment topically to the affected area(s) 1 to 3 times a day. Application 1 to 2 times per day is often effective. Occlusive dressings may be used for the management of psoriasis, as long as infection is not present. For the 0.1% lotion, apply a few drops to the affected area(s) twice daily, in the morning and at night. Dosage may be increased in stubborn cases. Following improvement, apply lotion once daily.
Apply twice daily to the affected area(s) of the scalp, morning and night. Discontinue use when control is achieved. If no improvement within 2 weeks, reassess the diagnosis.
NON-AUGMENTED products: Apply a thin film of 0.05% cream or ointment topically to the affected skin area(s) once daily. In some cases, twice daily dosage may be necessary. For the 0.05% lotion, apply a few drops to the affected skin area(s) and massage lightly until it disappears. Apply twice daily, in the morning and at night. AUGMENTED products (i.e., betamethasone dipropionate 0.05% gel, lotion, cream or ointment in augmented base) are applied once or twice daily. Limit consecutive use to a duration of 2 weeks and an amount of 50 g/week (augmented cream, gel, ointment) or 50 mL/week (augmented lotion).
NON-AUGMENTED products: Apply a thin film of 0.05% cream or ointment topically to the affected skin area(s) once daily. In some cases, twice daily dosage may be necessary. For the 0.05% lotion, apply a few drops to the affected skin area(s) and massage lightly until it disappears. Apply twice daily, in the morning and at night. AUGMENTED products: Safety and efficacy of augmented products have not been established in children 12 years of age and younger.
Initially, 0.25 mg to 9 mg IM per day. Dosage requirements are variable and must be individualized. After a favorable response is noted, the proper maintenance dosage should be determined by decreasing the initial drug dosage in small decrements at appropriate time intervals until the lowest dosage which will maintain an adequate clinical response is reached.
0.02 to 0.3 mg/kg/day IM, given in 3 or 4 divided doses (0.6 to 9 mg/m2/day).
12 mg IM every 24 hours for 2 doses between 24 and 34 weeks gestation with risk for preterm delivery within 7 days. Use may also be considered starting at 22 weeks gestation if neonatal resuscitation is planned and after appropriate counseling. If labor is impending and a second dose is unlikely, the first dose of betamethasone should still be given because treatment with corticosteroids for less than 24 hours is still associated with a significant reduction in neonatal morbidity/mortality. However, no additional benefit has been demonstrated for courses of antenatal steroids with shorter dosage intervals than those recommended, often referred to as accelerated dosing, even when delivery is imminent. A repeat or rescue course of corticosteroids may be considered when less than 34 weeks gestation, with risk of preterm delivery within the next 7 days, and whose prior course of antenatal corticosteroids was administered more than 14 days previously. Rescue course corticosteroids could be provided as early as 7 days from the prior dose if indicated by clinical situation.[64435]
12 mg IM every 24 hours for 2 doses between 24 and 34 weeks gestation with risk for preterm delivery within 7 days. Use may also be considered starting at 22 weeks gestation if neonatal resuscitation is planned and after appropriate counseling. If labor is impending and a second dose is unlikely, the first dose of betamethasone should still be given because treatment with corticosteroids for less than 24 hours is still associated with a significant reduction in neonatal morbidity/mortality. However, no additional benefit has been demonstrated for courses of antenatal steroids with shorter dosage intervals than those recommended, often referred to as accelerated dosing, even when delivery is imminent. A repeat or rescue course of corticosteroids may be considered when less than 34 weeks gestation, with risk of preterm delivery within the next 7 days, and whose prior course of antenatal corticosteroids was administered more than 14 days previously. Rescue course corticosteroids could be provided as early as 7 days from the prior dose if indicated by clinical situation.[64435]
0.6 to 7.2 mg PO per day, given as a single dose or in divided doses.
62.5 to 250 mcg/kg/day PO or 1.875 to 7.5 mg/m2/day PO, given in 3 or 4 divided doses.
0.5 to 9 mg IM per day. Dose range is one-third to one-half the normal oral dose given every 12 hours.
Up to 9 mg IV or IM per day may be required, adjust according to patient response.
0.5 to 9 mg IM per day. Dose range is one-third to one-half the normal oral dose given every 12 hours.
0.5 to 9 mg IM per day. Dose range is one-third to one-half the normal oral dose given every 12 hours.
0.6 to 7.2 mg PO per day, given as a single dose or in divided doses.
62.5 to 250 mcg/kg/day PO or 1.875 to 7.5 mg/m2/day PO, given in 3 or 4 divided doses.
0.5 to 9 mg IM per day. Dose range is one-third to one-half the normal oral dose given every 12 hours.
Up to 9 mg IV or IM per day may be required, adjust according to patient response.
†Indicates off-label use
Dosing Considerations
Specific guidelines for dosage adjustments in hepatic impairment are not available; it appears that no dosage adjustments are needed.
Renal ImpairmentSpecific guidelines for dosage adjustments in renal impairment are not available; it appears that no dosage adjustments are needed.
Drug Interactions
Abatacept: (Moderate) Concomitant use of immunosuppressives, as well as long-term corticosteroids, may potentially increase the risk of serious infection in abatacept treated patients. Advise patients taking abatacept to seek immediate medical advice if they develop signs and symptoms suggestive of infection.
Acetaminophen; Aspirin, ASA; Caffeine: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Acetaminophen; Aspirin: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Acetaminophen; Aspirin; Diphenhydramine: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Acetaminophen; Chlorpheniramine; Dextromethorphan; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Acetaminophen; Chlorpheniramine; Phenylephrine : (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Acetaminophen; Dextromethorphan; Guaifenesin; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Acetaminophen; Dextromethorphan; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Acetaminophen; Guaifenesin; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Acetaminophen; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Acetazolamide: (Moderate) Corticosteroids may increase the risk of hypokalemia if used concurrently with acetazolamide. Hypokalemia may be especially severe with prolonged use of corticotropin, ACTH. Monitor serum potassium levels to determine the need for potassium supplementation and/or alteration in drug therapy.
Aldesleukin, IL-2: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Alemtuzumab: (Moderate) Concomitant use of alemtuzumab with immunosuppressant doses of corticosteroids may increase the risk of immunosuppression. Monitor patients carefully for signs and symptoms of infection.
Aliskiren; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Alogliptin; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Alpha-glucosidase Inhibitors: (Moderate) Monitor patients receiving antidiabetic agents closely for worsening glycemic control when corticosteroids are instituted and for signs of hypoglycemia when corticosteroids are discontinued. Systemic and inhaled corticosteroids are known to increase blood glucose and worsen glycemic control in patients taking antidiabetic agents. The main risk factors for impaired glucose tolerance due to corticosteroids are the dose of steroid and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Altretamine: (Minor) Concurrent use of altretamine with other agents which cause bone marrow or immune suppression such as corticosteroids may result in additive effects.
Amifampridine: (Moderate) Carefully consider the need for concomitant treatment with systemic corticosteroids and amifampridine, as coadministration may increase the risk of seizures. If coadministration occurs, closely monitor patients for seizure activity. Seizures have been observed in patients without a history of seizures taking amifampridine at recommended doses. Systemic corticosteroids may increase the risk of seizures in some patients.
Amiloride; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Aminolevulinic Acid: (Minor) Corticosteroids administered prior to or concomitantly with photosensitizing agents used in photodynamic therapy may decrease the efficacy of the treatment.
Aminosalicylate sodium, Aminosalicylic acid: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Amlodipine; Valsartan; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Amoxicillin; Clarithromycin; Omeprazole: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Clarithromycin is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Amphotericin B lipid complex (ABLC): (Moderate) The potassium-wasting effects of corticosteroid therapy can be exacerbated by concomitant administration of other potassium-depleting drugs including amphotericin B. Serum potassium levels should be monitored in patients receiving these drugs concomitantly.
Amphotericin B liposomal (LAmB): (Moderate) The potassium-wasting effects of corticosteroid therapy can be exacerbated by concomitant administration of other potassium-depleting drugs including amphotericin B. Serum potassium levels should be monitored in patients receiving these drugs concomitantly.
Amphotericin B: (Moderate) The potassium-wasting effects of corticosteroid therapy can be exacerbated by concomitant administration of other potassium-depleting drugs including amphotericin B. Serum potassium levels should be monitored in patients receiving these drugs concomitantly.
Antithymocyte Globulin: (Moderate) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Arsenic Trioxide: (Moderate) Caution is advisable during concurrent use of arsenic trioxide and corticosteroids as electrolyte imbalance caused by corticosteroids may increase the risk of QT prolongation with arsenic trioxide.
Articaine; Epinephrine: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and epinephrine use due to risk for additive hypokalemia; potassium supplementation may be necessary. Corticosteroids may potentiate the hypokalemic effects of epinephrine.
Asparaginase Erwinia chrysanthemi: (Moderate) Concomitant use of L-asparaginase with corticosteroids can result in additive hyperglycemia. L-Asparaginase transiently inhibits insulin production contributing to hyperglycemia seen during concurrent corticosteroid therapy. Insulin therapy may be required in some cases. Administration of L-asparaginase after rather than before corticosteroids reportedly has produced fewer hypersensitivity reactions.
Aspirin, ASA: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Aspirin, ASA; Butalbital; Caffeine: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Aspirin, ASA; Caffeine: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Aspirin, ASA; Caffeine; Orphenadrine: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Aspirin, ASA; Carisoprodol: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Aspirin, ASA; Carisoprodol; Codeine: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Aspirin, ASA; Citric Acid; Sodium Bicarbonate: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Aspirin, ASA; Dipyridamole: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Aspirin, ASA; Omeprazole: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Aspirin, ASA; Oxycodone: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Atazanavir: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Consider using an alternative treatment to betametasone, such as a corticosteroid less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly if long term use is indicated. Atazanavir is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Atazanavir; Cobicistat: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Consider using an alternative treatment to betametasone, such as a corticosteroid less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly if long term use is indicated. Atazanavir is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects. (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Consider using an alternative treatment to betametasone, such as a corticosteroid less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly if long term use is indicated. Cobicistat is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Atenolol; Chlorthalidone: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Atracurium: (Moderate) Limit the period of use of neuromuscular blockers and corticosteroids and only use when the specific advantages of the drugs outweigh the risks for acute myopathy. An acute myopathy has been observed with the use of high doses of corticosteroids in patients receiving concomitant long-term therapy with neuromuscular blockers. Clinical improvement or recovery after stopping therapy may require weeks to years.
Azathioprine: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Azilsartan; Chlorthalidone: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Basiliximab: (Minor) Because systemically administered corticosteroids have immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives.
Benazepril; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Benzoic Acid; Hyoscyamine; Methenamine; Methylene Blue; Phenyl Salicylate: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Bismuth Subsalicylate: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Bismuth Subsalicylate; Metronidazole; Tetracycline: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Bisoprolol; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Bortezomib: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Brompheniramine; Dextromethorphan; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Brompheniramine; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Bupivacaine; Epinephrine: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and epinephrine use due to risk for additive hypokalemia; potassium supplementation may be necessary. Corticosteroids may potentiate the hypokalemic effects of epinephrine.
Bupropion: (Moderate) Monitor for seizure activity during concomitant bupropion and corticosteroid use. Bupropion is associated with a dose-related seizure risk; concomitant use of other medications that lower the seizure threshold, such as systemic corticosteroids, increases the seizure risk.
Bupropion; Naltrexone: (Moderate) Monitor for seizure activity during concomitant bupropion and corticosteroid use. Bupropion is associated with a dose-related seizure risk; concomitant use of other medications that lower the seizure threshold, such as systemic corticosteroids, increases the seizure risk.
Butalbital; Aspirin; Caffeine; Codeine: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Caffeine; Sodium Benzoate: (Moderate) Corticosteroids may cause protein breakdown, which could lead to elevated blood ammonia concentrations, especially in patients with an impaired ability to form urea. Corticosteroids should be used with caution in patients receiving treatment for hyperammonemia.
Calcium Carbonate: (Moderate) Calcium absorption is reduced when calcium carbonate is taken concomitantly with systemic corticosteroids. Systemic corticosteroids induce a negative calcium balance by inhibiting intestinal calcium absorption as well as by increasing renal calcium losses. The mechanism by which these drugs inhibit calcium absorption in the intestine is likely to involve a direct inhibition of absorptive cell function.
Calcium Carbonate; Famotidine; Magnesium Hydroxide: (Moderate) Calcium absorption is reduced when calcium carbonate is taken concomitantly with systemic corticosteroids. Systemic corticosteroids induce a negative calcium balance by inhibiting intestinal calcium absorption as well as by increasing renal calcium losses. The mechanism by which these drugs inhibit calcium absorption in the intestine is likely to involve a direct inhibition of absorptive cell function.
Calcium Carbonate; Magnesium Hydroxide: (Moderate) Calcium absorption is reduced when calcium carbonate is taken concomitantly with systemic corticosteroids. Systemic corticosteroids induce a negative calcium balance by inhibiting intestinal calcium absorption as well as by increasing renal calcium losses. The mechanism by which these drugs inhibit calcium absorption in the intestine is likely to involve a direct inhibition of absorptive cell function.
Calcium Carbonate; Magnesium Hydroxide; Simethicone: (Moderate) Calcium absorption is reduced when calcium carbonate is taken concomitantly with systemic corticosteroids. Systemic corticosteroids induce a negative calcium balance by inhibiting intestinal calcium absorption as well as by increasing renal calcium losses. The mechanism by which these drugs inhibit calcium absorption in the intestine is likely to involve a direct inhibition of absorptive cell function.
Calcium Carbonate; Simethicone: (Moderate) Calcium absorption is reduced when calcium carbonate is taken concomitantly with systemic corticosteroids. Systemic corticosteroids induce a negative calcium balance by inhibiting intestinal calcium absorption as well as by increasing renal calcium losses. The mechanism by which these drugs inhibit calcium absorption in the intestine is likely to involve a direct inhibition of absorptive cell function.
Calcium; Vitamin D: (Moderate) Calcium absorption is reduced when calcium carbonate is taken concomitantly with systemic corticosteroids. Systemic corticosteroids induce a negative calcium balance by inhibiting intestinal calcium absorption as well as by increasing renal calcium losses. The mechanism by which these drugs inhibit calcium absorption in the intestine is likely to involve a direct inhibition of absorptive cell function.
Canagliflozin: (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Canagliflozin; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Candesartan; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Captopril; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Carmustine, BCNU: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Chlorambucil: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Chloramphenicol: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Chloramphenicol is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Chlorothiazide: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Chlorpheniramine; Dextromethorphan; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Chlorpheniramine; Dihydrocodeine; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Chlorpheniramine; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Chlorpropamide: (Moderate) Monitor blood glucose during concomitant corticosteroid and sulfonylurea use; a sulfonylurea dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Chlorthalidone: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Chlorthalidone; Clonidine: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Choline Salicylate; Magnesium Salicylate: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Cisatracurium: (Moderate) Limit the period of use of neuromuscular blockers and corticosteroids and only use when the specific advantages of the drugs outweigh the risks for acute myopathy. An acute myopathy has been observed with the use of high doses of corticosteroids in patients receiving concomitant long-term therapy with neuromuscular blockers. Clinical improvement or recovery after stopping therapy may require weeks to years.
Clarithromycin: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Clarithromycin is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Clofarabine: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Cobicistat: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Consider using an alternative treatment to betametasone, such as a corticosteroid less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly if long term use is indicated. Cobicistat is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Codeine; Phenylephrine; Promethazine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Conivaptan: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Conivaptan is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects. Conivaptan has been associated with hypokalemia (9.8%). Although not studied, consider the potential for additive hypokalemic effects if conivaptan is coadministered with drugs known to induce hypokalemia, such as corticosteroids.
Dapagliflozin: (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Dapagliflozin; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Dapagliflozin; Saxagliptin: (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Darunavir: (Moderate) Consider an alternative corticosteroid that is less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly for long-term use, in patients receiving darunavir. Coadministration may significantly increase betamethasone exposure increasing the risk for Cushing's syndrome and adrenal suppression. Darunavir is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%.
Darunavir; Cobicistat: (Moderate) Consider an alternative corticosteroid that is less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly for long-term use, in patients receiving darunavir. Coadministration may significantly increase betamethasone exposure increasing the risk for Cushing's syndrome and adrenal suppression. Darunavir is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%. (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Consider using an alternative treatment to betametasone, such as a corticosteroid less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly if long term use is indicated. Cobicistat is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Darunavir; Cobicistat; Emtricitabine; Tenofovir alafenamide: (Moderate) Consider an alternative corticosteroid that is less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly for long-term use, in patients receiving darunavir. Coadministration may significantly increase betamethasone exposure increasing the risk for Cushing's syndrome and adrenal suppression. Darunavir is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%. (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Consider using an alternative treatment to betametasone, such as a corticosteroid less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly if long term use is indicated. Cobicistat is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Delavirdine: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Consider using an alternative treatment to betametasone, such as a corticosteroid less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly if long term use is indicated. Delavirdine is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Denosumab: (Moderate) The safety and efficacy of denosumab use in patients with immunosuppression have not been evaluated. Patients receiving immunosuppressives along with denosumab may be at a greater risk of developing an infection.
Desmopressin: (Major) Desmopressin is contraindicated with concomitant inhaled or systemic corticosteroid use due to an increased risk of hyponatremia. Desmopressin can be started or resumed 3 days or 5 half-lives after the corticosteroid is discontinued, whichever is longer.
Dextromethorphan; Bupropion: (Moderate) Monitor for seizure activity during concomitant bupropion and corticosteroid use. Bupropion is associated with a dose-related seizure risk; concomitant use of other medications that lower the seizure threshold, such as systemic corticosteroids, increases the seizure risk.
Dextromethorphan; Diphenhydramine; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Dextromethorphan; Guaifenesin; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Dipeptidyl Peptidase-4 Inhibitors: (Moderate) Monitor blood glucose during concomitant corticosteroid and dipeptidyl peptidase-4 (DPP-4) inhibitor use; a DPP-4 dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Diphenhydramine; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Dofetilide: (Major) Corticosteroids can cause increases in blood pressure, sodium and water retention, and hypokalemia, predisposing patients to interactions with certain other medications. Corticosteroid-induced hypokalemia could also enhance the proarrhythmic effects of dofetilide.
Droperidol: (Moderate) Caution is advised when using droperidol in combination with corticosteroids which may lead to electrolyte abnormalities, especially hypokalemia or hypomagnesemia, as such abnormalities may increase the risk for QT prolongation or cardiac arrhythmias.
Dulaglutide: (Moderate) Monitor blood glucose during concomitant corticosteroid and incretin mimetic use; an incretin mimetic dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Echinacea: (Moderate) Echinacea possesses immunostimulatory activity and may theoretically reduce the response to immunosuppressant drugs like corticosteroids. For some patients who are using corticosteroids for serious illness, such as cancer or organ transplant, this potential interaction may result in the preferable avoidance of Echinacea. Although documentation is lacking, coadministration of echinacea with immunosuppressants is not recommended by some resources.
Econazole: (Minor) In vitro studies indicate that corticosteroids inhibit the antifungal activity of econazole against C. albicans in a concentration-dependent manner. When the concentration of the corticosteroid was equal to or greater than that of econazole on a weight basis, the antifungal activity of econazole was substantially inhibited. When the corticosteroid concentration was one-tenth that of econazole, no inhibition of antifungal activity was observed.
Elvitegravir; Cobicistat; Emtricitabine; Tenofovir Alafenamide: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Consider using an alternative treatment to betametasone, such as a corticosteroid less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly if long term use is indicated. Cobicistat is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Elvitegravir; Cobicistat; Emtricitabine; Tenofovir Disoproxil Fumarate: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Consider using an alternative treatment to betametasone, such as a corticosteroid less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly if long term use is indicated. Cobicistat is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Empagliflozin: (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Empagliflozin; Linagliptin: (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Empagliflozin; Linagliptin; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Empagliflozin; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Enalapril; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Ephedrine: (Moderate) Ephedrine may enhance the metabolic clearance of corticosteroids. Decreased blood concentrations and lessened physiologic activity may necessitate an increase in corticosteroid dosage.
Ephedrine; Guaifenesin: (Moderate) Ephedrine may enhance the metabolic clearance of corticosteroids. Decreased blood concentrations and lessened physiologic activity may necessitate an increase in corticosteroid dosage.
Epinephrine: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and epinephrine use due to risk for additive hypokalemia; potassium supplementation may be necessary. Corticosteroids may potentiate the hypokalemic effects of epinephrine.
Eprosartan; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Ertugliflozin: (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Ertugliflozin; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Ertugliflozin; Sitagliptin: (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Estramustine: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Estrogens: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Exenatide: (Moderate) Monitor blood glucose during concomitant corticosteroid and incretin mimetic use; an incretin mimetic dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Fosamprenavir: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Consider using an alternative treatment to betametasone, such as a corticosteroid less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly if long term use is indicated. Amprenavir is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Fosamprenavir is a prodrug of amprenavir. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Fosinopril; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Gallium Ga 68 Dotatate: (Moderate) Repeated administration of high corticosteroid doses prior to gallium Ga 68 dotatate may result in false negative imaging. High-dose corticosteroid therapy is generally defined as at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. Corticosteroids can down-regulate somatostatin subtype 2 receptors: thereby, interfering with binding of gallium Ga 68 dotatate to malignant cells that overexpress these receptors.
Glimepiride: (Moderate) Monitor blood glucose during concomitant corticosteroid and sulfonylurea use; a sulfonylurea dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Glipizide: (Moderate) Monitor blood glucose during concomitant corticosteroid and sulfonylurea use; a sulfonylurea dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Glipizide; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and sulfonylurea use; a sulfonylurea dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Glyburide: (Moderate) Monitor blood glucose during concomitant corticosteroid and sulfonylurea use; a sulfonylurea dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Glyburide; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and sulfonylurea use; a sulfonylurea dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Glycerol Phenylbutyrate: (Moderate) Corticosteroids may induce elevated blood ammonia concentrations. Corticosteroids should be used with caution in patients receiving glycerol phenylbutyrate. Monitor ammonia concentrations closely.
Guaifenesin; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Haloperidol: (Moderate) Caution is advisable during concurrent use of haloperidol and corticosteroids as electrolyte imbalance caused by corticosteroids may increase the risk of QT prolongation with haloperidol.
Hemin: (Moderate) Hemin works by inhibiting aminolevulinic acid synthetase. Corticosteroids increase the activity of this enzyme should not be used with hemin.
Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Hydrochlorothiazide, HCTZ; Methyldopa: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Hydrochlorothiazide, HCTZ; Moexipril: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Hydroxyurea: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Hylan G-F 20: (Major) The safety and efficacy of hylan G-F 20 given concomitantly with other intra-articular injectables have not been established. Other intra-articular injections may include intra-articular steroids (betamethasone, dexamethasone, hydrocortisone, prednisolone, methylprednisolone, and triamcinolone).
Hyoscyamine; Methenamine; Methylene Blue; Phenyl Salicylate; Sodium Biphosphate: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant cor
Ibritumomab Tiuxetan: (Moderate) Use sodium phosphate cautiously with corticosteroids, especially mineralocorticoids or corticotropin, ACTH, as concurrent use can cause hypernatremia. (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Idelalisib: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Consider using an alternative treatment to betametasone, such as a corticosteroid less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly if long term use is indicated. Idelalisib is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Incretin Mimetics: (Moderate) Monitor blood glucose during concomitant corticosteroid and incretin mimetic use; an incretin mimetic dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Indapamide: (Moderate) Additive hypokalemia may occur when indapamide is coadministered with other drugs with a significant risk of hypokalemia such as systemic corticosteroids. Coadminister with caution and careful monitoring.
Indinavir: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Consider using an alternative treatment to betametasone, such as a corticosteroid less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly if long term use is indicated. Indinavir is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Inebilizumab: (Moderate) Concomitant usage of inebilizumab with immunosuppressant drugs, including systemic corticosteroids, may increase the risk of infection. Consider the risk of additive immune system effects when coadministering therapies that cause immunosuppression with inebilizumab.
Insulin Degludec; Liraglutide: (Moderate) Monitor blood glucose during concomitant corticosteroid and incretin mimetic use; an incretin mimetic dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Insulin Glargine; Lixisenatide: (Moderate) Monitor blood glucose during concomitant corticosteroid and incretin mimetic use; an incretin mimetic dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Insulins: (Moderate) Monitor blood glucose during concomitant corticosteroid and insulin use; an insulin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Interferon Alfa-2b: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Iohexol: (Major) Serious adverse events, including death, have been observed during intrathecal administration of both corticosteroids (i.e., betamethasone) and radiopaque contrast agents (i.e., iohexol); therefore, concurrent use of these medications via the intrathecal route is contraindicated. Cases of cortical blindness, stroke, spinal cord infarction, paralysis, seizures, nerve injury, brain edema, and death have been temporally associated (i.e., within minutes to 48 hours after injection) with epidural administration of injectable corticosteroids. In addition, patients inadvertently administered iohexol formulations not indicated for intrathecal use have experienced seizures, convulsions, cerebral hemorrhages, brain edema, and death. Administering these medications together via the intrathecal route may increase the risk for serious adverse events.
Iopamidol: (Contraindicated) Because both intrathecal corticosteroids (i.e., betamethasone) and intrathecal radiopaque contrast agents (i.e., iopamidoll) can increase the risk of seizures, the intrathecal administration of corticosteroids with intrathecal radiopaque contrast agents is contraindicated.
Irbesartan; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Isoproterenol: (Moderate) The risk of cardiac toxicity with isoproterenol in asthma patients appears to be increased with the coadministration of corticosteroids. Intravenous infusions of isoproterenol in refractory asthmatic children at rates of 0.05 to 2.7 mcg/kg/min have caused clinical deterioration, myocardial infarction (necrosis), congestive heart failure and death.
Isotretinoin: (Minor) Both isotretinoin and corticosteroids can cause osteoporosis during chronic use. Patients receiving systemic corticosteroids should receive isotretinoin therapy with caution.
Itraconazole: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Itraconazole is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Ketoconazole: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Ketoconazole is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Ketoconazole has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Lansoprazole; Amoxicillin; Clarithromycin: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Clarithromycin is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
L-Asparaginase Escherichia coli: (Moderate) Concomitant use of L-asparaginase with corticosteroids can result in additive hyperglycemia. L-Asparaginase transiently inhibits insulin production contributing to hyperglycemia seen during concurrent corticosteroid therapy. Insulin therapy may be required in some cases. Administration of L-asparaginase after rather than before corticosteroids reportedly has produced fewer hypersensitivity reactions.
Levoketoconazole: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Ketoconazole is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Ketoconazole has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Lidocaine; Epinephrine: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and epinephrine use due to risk for additive hypokalemia; potassium supplementation may be necessary. Corticosteroids may potentiate the hypokalemic effects of epinephrine.
Linagliptin; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Liraglutide: (Moderate) Monitor blood glucose during concomitant corticosteroid and incretin mimetic use; an incretin mimetic dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Lisinopril; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Lixisenatide: (Moderate) Monitor blood glucose during concomitant corticosteroid and incretin mimetic use; an incretin mimetic dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Lomustine, CCNU: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Lonapegsomatropin: (Moderate) Corticosteroids can retard bone growth and therefore, can inhibit the growth-promoting effects of somatropin. If corticosteroid therapy is required, the corticosteroid dose should be carefully adjusted.
Loop diuretics: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and loop diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and loop diuretics cause increased renal potassium loss.
Lopinavir; Ritonavir: (Moderate) Consider an alternative corticosteroid that is less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly for long-term use, in patients receiving ritonavir. Coadministration may significantly increase betamethasone exposure increasing the risk for Cushing's syndrome and adrenal suppression. Ritonavir is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%.
Losartan; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Lutetium Lu 177 dotatate: (Major) Avoid repeated administration of high doses of glucocorticoids during treatment with lutetium Lu 177 dotatate due to the risk of decreased efficacy of lutetium Lu 177 dotatate. Lutetium Lu 177 dotatate binds to somatostatin receptors, with the highest affinity for subtype 2 somatostatin receptors (SSTR2); glucocorticoids can induce down-regulation of SSTR2.
Macimorelin: (Major) Avoid use of macimorelin with drugs that directly affect pituitary growth hormone secretion, such as corticosteroids. Healthcare providers are advised to discontinue corticosteroid therapy and observe a sufficient washout period before administering macimorelin. Use of these medications together may impact the accuracy of the macimorelin growth hormone test.
Magnesium Salicylate: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Mannitol: (Moderate) Corticosteroids may accentuate the electrolyte loss associated with diuretic therapy resulting in hypokalemia. Also, corticotropin may cause calcium loss and sodium and fluid retention. Mannitol itself can cause hypernatremia. Close monitoring of electrolytes should occur in patients receiving these drugs concomitantly.
Mecasermin, Recombinant, rh-IGF-1: (Moderate) Additional monitoring may be required when coadministering systemic or inhaled corticosteroids and mecasermin, recombinant, rh-IGF-1. In animal studies, corticosteroids impair the growth-stimulating effects of growth hormone (GH) through interference with the physiological stimulation of epiphyseal chondrocyte proliferation exerted by GH and IGF-1. Dexamethasone administration on long bone tissue in vitro resulted in a decrease of local synthesis of IGF-1. Similar counteractive effects are expected in humans. If systemic or inhaled glucocorticoid therapy is required, the steroid dose should be carefully adjusted and growth rate monitored.
Meglitinides: (Moderate) Monitor patients receiving antidiabetic agents closely for worsening glycemic control when corticosteroids are instituted and for signs of hypoglycemia when corticosteroids are discontinued. Systemic and inhaled corticosteroids are known to increase blood glucose and worsen glycemic control in patients taking antidiabetic agents. The main risk factors for impaired glucose tolerance due to corticosteroids are the dose of steroid and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Metformin; Repaglinide: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor patients receiving antidiabetic agents closely for worsening glycemic control when corticosteroids are instituted and for signs of hypoglycemia when corticosteroids are discontinued. Systemic and inhaled corticosteroids are known to increase blood glucose and worsen glycemic control in patients taking antidiabetic agents. The main risk factors for impaired glucose tolerance due to corticosteroids are the dose of steroid and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Metformin; Rosiglitazone: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Metformin; Saxagliptin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Metformin; Sitagliptin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Methazolamide: (Moderate) Corticosteroids may increase the risk of hypokalemia if used concurrently with methazolamide. Hypokalemia may be especially severe with prolonged use of corticotropin, ACTH. Monitor serum potassium levels to determine the need for potassium supplementation and/or alteration in drug therapy. The chronic use of corticosteroids may augment calcium excretion with methazolamide leading to increased risk for hypocalcemia and/or osteoporosis.
Methenamine; Sodium Acid Phosphate: (Moderate) Use sodium phosphate cautiously with corticosteroids, especially mineralocorticoids or corticotropin, ACTH, as concurrent use can cause hypernatremia.
Methenamine; Sodium Acid Phosphate; Methylene Blue; Hyoscyamine: (Moderate) Use sodium phosphate cautiously with corticosteroids, especially mineralocorticoids or corticotropin, ACTH, as concurrent use can cause hypernatremia.
Methenamine; Sodium Salicylate: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Methoxsalen: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Methyclothiazide: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Metolazone: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Metoprolol; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Metyrapone: (Contraindicated) Medications which affect pituitary or adrenocortical function, including all corticosteroid therapy, should be discontinued prior to and during testing with metyrapone. Patients taking inadvertent doses of corticosteroids on the test day may exhibit abnormally high basal plasma cortisol levels and a decreased response to the test. Although systemic absorption of topical corticosteroids is minimal, temporary discontinuation of these products should be considered if possible to reduce the potential for interference with the test results.
Micafungin: (Moderate) Leukopenia, neutropenia, anemia, and thrombocytopenia have been associated with micafungin. Patients who are taking immunosuppressives such as the corticosteroids with micafungin concomitantly may have additive risks for infection or other side effects. In a pharmacokinetic trial, micafungin had no effect on the pharmacokinetics of prednisolone. Acute intravascular hemolysis and hemoglobinuria was seen in a healthy volunteer during infusion of micafungin (200 mg) and oral prednisolone (20 mg). This reaction was transient, and the subject did not develop significant anemia.
Mifepristone: (Major) Mifepristone for termination of pregnancy is contraindicated in patients on long-term corticosteroid therapy and mifepristone for Cushing's disease or other chronic conditions is contraindicated in patients who require concomitant treatment with systemic corticosteroids for life-saving purposes, such as serious medical conditions or illnesses (e.g., immunosuppression after organ transplantation). For other situations where corticosteroids are used for treating non-life threatening conditions, mifepristone may lead to reduced corticosteroid efficacy and exacerbation or deterioration of such conditions. This is because mifepristone exhibits antiglucocorticoid activity that may antagonize corticosteroid therapy and the stabilization of the underlying corticosteroid-treated illness. Mifepristone may also cause adrenal insufficiency, so patients receiving corticosteroids for non life-threatening illness require close monitoring. Because serum cortisol levels remain elevated and may even increase during treatment with mifepristone, serum cortisol levels do not provide an accurate assessment of hypoadrenalism. Patients should be closely monitored for signs and symptoms of adrenal insufficiency, If adrenal insufficiency occurs, stop mifepristone treatment and administer systemic glucocorticoids without delay; high doses may be needed to treat these events. Factors considered in deciding on the duration of glucocorticoid treatment should include the long half-life of mifepristone (85 hours).
Mitoxantrone: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Mivacurium: (Moderate) Limit the period of use of neuromuscular blockers and corticosteroids and only use when the specific advantages of the drugs outweigh the risks for acute myopathy. An acute myopathy has been observed with the use of high doses of corticosteroids in patients receiving concomitant long-term therapy with neuromuscular blockers. Clinical improvement or recovery after stopping therapy may require weeks to years.
Natalizumab: (Major) Ordinarily, patients receiving chronic immunosuppressant therapy should not be treated with natalizumab. Treatment recommendations for combined corticosteroid therapy are dependent on the underlying indication for natalizumab therapy. Corticosteroids should be tapered in those patients with Crohn's disease who are on chronic corticosteroids when they start natalizumab therapy, as soon as a therapeutic benefit has occurred. If the patient cannot discontinue systemic corticosteroids within 6 months, discontinue natalizumab. The concomitant use of natalizumab and corticosteroids may further increase the risk of serious infections, including progressive multifocal leukoencephalopathy, over the risk observed with use of natalizumab alone. In multiple sclerosis (MS) clinical trials, an increase in infections was seen in patients concurrently receiving short courses of corticosteroids. However, the increase in infections in natalizumab-treated patients who received steroids was similar to the increase in placebo-treated patients who received steroids. Short courses of steroid use during natalizumab, such as when they are needed for MS relapse treatment, appear to be acceptable for use concurrently.
Nateglinide: (Moderate) Monitor patients receiving antidiabetic agents closely for worsening glycemic control when corticosteroids are instituted and for signs of hypoglycemia when corticosteroids are discontinued. Systemic and inhaled corticosteroids are known to increase blood glucose and worsen glycemic control in patients taking antidiabetic agents. The main risk factors for impaired glucose tolerance due to corticosteroids are the dose of steroid and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Nefazodone: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Nefazodone is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Nelarabine: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Nelfinavir: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Consider using an alternative treatment to betametasone, such as a corticosteroid less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly if long term use is indicated. Nelfinavir is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Neostigmine: (Moderate) Concomitant use of anticholinesterase agents, such as neostigmine, and systemic corticosteroids may produce severe weakness in patients with myasthenia gravis. If possible, anticholinesterase agents should be withdrawn at least 24 hours before initiating systemic corticosteroid therapy.
Neostigmine; Glycopyrrolate: (Moderate) Concomitant use of anticholinesterase agents, such as neostigmine, and systemic corticosteroids may produce severe weakness in patients with myasthenia gravis. If possible, anticholinesterase agents should be withdrawn at least 24 hours before initiating systemic corticosteroid therapy.
Neuromuscular blockers: (Moderate) Limit the period of use of neuromuscular blockers and corticosteroids and only use when the specific advantages of the drugs outweigh the risks for acute myopathy. An acute myopathy has been observed with the use of high doses of corticosteroids in patients receiving concomitant long-term therapy with neuromuscular blockers. Clinical improvement or recovery after stopping therapy may require weeks to years.
Nirmatrelvir; Ritonavir: (Moderate) Consider an alternative corticosteroid that is less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly for long-term use, in patients receiving ritonavir. Coadministration may significantly increase betamethasone exposure increasing the risk for Cushing's syndrome and adrenal suppression. Ritonavir is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%.
Nonsteroidal antiinflammatory drugs: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding. The Beers criteria recommends that this drug combination be avoided in older adults; if coadministration cannot be avoided, provide gastrointestinal protection.
Ocrelizumab: (Moderate) Ocrelizumab has not been studied in combination with other immunosuppressive or immune modulating therapies used for the treatment of multiple sclerosis, including immunosuppressant doses of corticosteroids. Concomitant use of ocrelizumab with any of these therapies may increase the risk of immunosuppression. Monitor patients carefully for signs and symptoms of infection.
Ofatumumab: (Moderate) Concomitant use of ofatumumab with corticosteroids may increase the risk of immunosuppression. Monitor patients carefully for signs and symptoms of infection. Ofatumumab has not been studied in combination with other immunosuppressive or immune modulating therapies used for the treatment of multiple sclerosis, including immunosuppressant doses of corticosteroids.
Olmesartan; Amlodipine; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Olmesartan; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Oxymetholone: (Moderate) Concomitant use of oxymetholone with corticosteroids or corticotropin, ACTH may cause increased edema. Manage edema with diuretic and/or digitalis therapy.
Ozanimod: (Moderate) Concomitant use of ozanimod with systemic betamethasone may increase the risk of immunosuppression. Monitor patients carefully for signs and symptoms of infection. In clinical studies for ulcerative colitis, the use of systemic corticosteroids did not appear to influence safety or efficacy of ozanimod.
Pancuronium: (Moderate) Limit the period of use of neuromuscular blockers and corticosteroids and only use when the specific advantages of the drugs outweigh the risks for acute myopathy. An acute myopathy has been observed with the use of high doses of corticosteroids in patients receiving concomitant long-term therapy with neuromuscular blockers. Clinical improvement or recovery after stopping therapy may require weeks to years.
Pegaspargase: (Moderate) Monitor for an increase in glucocorticoid-related adverse reactions such as hyperglycemia and osteonecrosis during concomitant use of pegaspargase and glucocorticoids.
Penicillamine: (Major) Agents such as immunosuppressives have adverse reactions similar to those of penicillamine. Concomitant use of penicillamine with these agents is contraindicated because of the increased risk of developing severe hematologic and renal toxicity.
Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Photosensitizing agents (topical): (Minor) Corticosteroids administered prior to or concomitantly with photosensitizing agents used in photodynamic therapy may decrease the efficacy of the treatment.
Physostigmine: (Moderate) Concomitant use of anticholinesterase agents, such as physostigmine, and systemic corticosteroids may produce severe weakness in patients with myasthenia gravis. If possible, withdraw anticholinesterase inhibitors at least 24 hours before initiating corticosteroid therapy.
Pimozide: (Moderate) According to the manufacturer of pimozide, the drug should not be coadministered with drugs known to cause electrolyte imbalances, such as high-dose, systemic corticosteroid therapy. Pimozide is associated with a well-established risk of QT prolongation and torsade de pointes (TdP), and electrolyte imbalances (e.g., hypokalemia, hypocalcemia, hypomagnesemia) may increase the risk of life-threatening arrhythmias. Pimozide is contraindicated in patients with known hypokalemia or hypomagnesemia. Topical corticosteroids are less likely to interact.
Pioglitazone; Glimepiride: (Moderate) Monitor blood glucose during concomitant corticosteroid and sulfonylurea use; a sulfonylurea dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Pioglitazone; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Ponesimod: (Moderate) Monitor for signs and symptoms of infection. Additive immune suppression may result from concomitant use of ponesimod and high-dose corticosteroid therapy which may extend the duration or severity of immune suppression. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days.
Posaconazole: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Posaconazole is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Potassium Phosphate; Sodium Phosphate: (Moderate) Use sodium phosphate cautiously with corticosteroids, especially mineralocorticoids or corticotropin, ACTH, as concurrent use can cause hypernatremia.
Potassium-sparing diuretics: (Minor) The manufacturer of spironolactone lists corticosteroids as a potential drug that interacts with spironolactone. Intensified electrolyte depletion, particularly hypokalemia, may occur. However, potassium-sparing diuretics such as spironolactone do not induce hypokalemia. In fact, hypokalemia is one of the indications for potassium-sparing diuretic therapy. Therefore, drugs that induce potassium loss, such as corticosteroids, could counter the hyperkalemic effects of potassium-sparing diuretics.
Pramlintide: (Moderate) Monitor patients receiving antidiabetic agents closely for worsening glycemic control when corticosteroids are instituted and for signs of hypoglycemia when corticosteroids are discontinued. Systemic and inhaled corticosteroids are known to increase blood glucose and worsen glycemic control in patients taking antidiabetic agents. The main risk factors for impaired glucose tolerance due to corticosteroids are the dose of steroid and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Prasterone, Dehydroepiandrosterone, DHEA (Dietary Supplements): (Moderate) Corticosteroids blunt the adrenal secretion of endogenous DHEA and DHEAS, resulting in reduced DHEA and DHEAS serum concentrations.
Prasterone, Dehydroepiandrosterone, DHEA (FDA-approved): (Moderate) Corticosteroids blunt the adrenal secretion of endogenous DHEA and DHEAS, resulting in reduced DHEA and DHEAS serum concentrations.
Prilocaine; Epinephrine: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and epinephrine use due to risk for additive hypokalemia; potassium supplementation may be necessary. Corticosteroids may potentiate the hypokalemic effects of epinephrine.
Promethazine; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Propranolol: (Moderate) Monitor blood sugar during concomitant corticosteroid and propranolol use due to risk for hypoglycemia. Concurrent use may increase risk of hypoglycemia because of loss of the counter-regulatory cortisol response.
Propranolol; Hydrochlorothiazide, HCTZ: (Moderate) Monitor blood sugar during concomitant corticosteroid and propranolol use due to risk for hypoglycemia. Concurrent use may increase risk of hypoglycemia because of loss of the counter-regulatory cortisol response. (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Purine analogs: (Minor) Concurrent use of purine analogs with other agents which cause bone marrow or immune suppression such as other antineoplastic agents or immunosuppressives may result in additive effects.
Pyridostigmine: (Moderate) Concomitant use of anticholinesterase agents, such as pyridostigmine, and corticosteroids may produce severe weakness in patients with myasthenia gravis. If possible, anticholinesterase agents should be withdrawn at least 24 hours before initiating corticosteroid therapy.
Quinapril; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Quinolones: (Moderate) Quinolones have been associated with an increased risk of tendon rupture requiring surgical repair or resulting in prolonged disability; this risk is further increased in those receiving concomitant corticosteroids. Discontinue quinolone therapy at the first sign of tendon inflammation or tendon pain, as these are symptoms that may precede rupture of the tendon.
Repaglinide: (Moderate) Monitor patients receiving antidiabetic agents closely for worsening glycemic control when corticosteroids are instituted and for signs of hypoglycemia when corticosteroids are discontinued. Systemic and inhaled corticosteroids are known to increase blood glucose and worsen glycemic control in patients taking antidiabetic agents. The main risk factors for impaired glucose tolerance due to corticosteroids are the dose of steroid and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Ritonavir: (Moderate) Consider an alternative corticosteroid that is less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly for long-term use, in patients receiving ritonavir. Coadministration may significantly increase betamethasone exposure increasing the risk for Cushing's syndrome and adrenal suppression. Ritonavir is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%.
Rituximab: (Moderate) Rituximab and corticosteroids are commonly used together; however, monitor the patient for immunosuppression and signs and symptoms of infection during combined chronic therapy.
Rituximab; Hyaluronidase: (Moderate) Rituximab and corticosteroids are commonly used together; however, monitor the patient for immunosuppression and signs and symptoms of infection during combined chronic therapy.
Rocuronium: (Moderate) Limit the period of use of neuromuscular blockers and corticosteroids and only use when the specific advantages of the drugs outweigh the risks for acute myopathy. An acute myopathy has been observed with the use of high doses of corticosteroids in patients receiving concomitant long-term therapy with neuromuscular blockers. Clinical improvement or recovery after stopping therapy may require weeks to years.
Salicylates: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Salsalate: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Saquinavir: (Moderate) Consider an alternative corticosteroid that is less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly for long-term use, in patients receiving saquinavir. Coadministration may significantly increase betamethasone exposure increasing the risk for Cushing's syndrome and adrenal suppression. Saquinavir is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%.
Sargramostim, GM-CSF: (Major) Avoid the concomitant use of sargramostim and systemic corticosteroid agents due to the risk of additive myeloproliferative effects. If coadministration of these drugs is required, frequently monitor patients for clinical and laboratory signs of excess myeloproliferative effects (e.g., leukocytosis). Sargramostim is a recombinant human granulocyte-macrophage colony-stimulating factor that works by promoting proliferation and differentiation of hematopoietic progenitor cells.
SARS-CoV-2 (COVID-19) vaccines: (Moderate) Patients receiving corticosteroids in greater than physiologic doses may have a diminished response to the SARS-CoV-2 virus vaccine. Counsel patients receiving corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure to SARS-CoV-2 virus after receiving the vaccine.
Semaglutide: (Moderate) Monitor blood glucose during concomitant corticosteroid and incretin mimetic use; an incretin mimetic dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
SGLT2 Inhibitors: (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Siponimod: (Moderate) Monitor patients carefully for signs and symptoms of infection during coadministration of siponimod and betamethasone. Concomitant use may increase the risk of immunosuppression. Siponimod has not been studied in combination with other immunosuppressive therapies used for the treatment of multiple sclerosis, including immunosuppressant doses of corticosteroids.
Sodium Benzoate; Sodium Phenylacetate: (Moderate) Corticosteroids may cause protein breakdown, which could lead to elevated blood ammonia concentrations, especially in patients with an impaired ability to form urea. Corticosteroids should be used with caution in patients receiving treatment for hyperammonemia.
Sodium Phenylbutyrate: (Moderate) The concurrent use of corticosteroids with sodium phenylbutyrate may increase plasma ammonia levels (hyperammonemia) by causing the breakdown of body protein. Patients with urea cycle disorders being treated with sodium phenylbutyrate usually should not receive regular treatment with corticosteroids.
Sodium Phenylbutyrate; Taurursodiol: (Moderate) The concurrent use of corticosteroids with sodium phenylbutyrate may increase plasma ammonia levels (hyperammonemia) by causing the breakdown of body protein. Patients with urea cycle disorders being treated with sodium phenylbutyrate usually should not receive regular treatment with corticosteroids.
Sodium Phosphate Monobasic Monohydrate; Sodium Phosphate Dibasic Anhydrous: (Moderate) Use sodium phosphate cautiously with corticosteroids, especially mineralocorticoids or corticotropin, ACTH, as concurrent use can cause hypernatremia.
Somapacitan: (Moderate) Patients treated with glucocorticoid replacement for hypoadrenalism may require an increase in their maintenance or stress steroid doses following initiation of somapacitan. Monitor for signs/symptoms of reduced serum cortisol concentrations. Growth hormone (GH) inhibits 11betaHSD-1. Consequently, patients with untreated GH deficiency have relative increases in 11betaHSD-1 and serum cortisol. The initiation of somapacitan may result in inhibition of 11betaHSD-1 and reduced serum cortisol concentrations.
Somatrogon: (Moderate) Monitor for a decrease in serum cortisol concentrations and corticosteroid efficacy during concurrent use of corticosteroids and somatrogon. Patients treated with glucocorticoid replacement for hypoadrenalism may require an increase in their maintenance or stress steroid doses following initiation of somatrogon. Additionally, supraphysiologic glucocorticoid treatment may attenuate the growth promoting effects of somatrogon. Carefully adjust glucocorticoid replacement dosing to avoid hypoadrenalism and an inhibitory effect on growth.
Somatropin, rh-GH: (Moderate) Corticosteroids can retard bone growth and therefore, can inhibit the growth-promoting effects of somatropin. If corticosteroid therapy is required, the corticosteroid dose should be carefully adjusted.
Sotagliflozin: (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Spironolactone; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Succinylcholine: (Moderate) Limit the period of use of neuromuscular blockers and corticosteroids and only use when the specific advantages of the drugs outweigh the risks for acute myopathy. An acute myopathy has been observed with the use of high doses of corticosteroids in patients receiving concomitant long-term therapy with neuromuscular blockers. Clinical improvement or recovery after stopping therapy may require weeks to years.
Sulfonylureas: (Moderate) Monitor blood glucose during concomitant corticosteroid and sulfonylurea use; a sulfonylurea dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Telmisartan; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Testosterone: (Moderate) Monitor for fluid retention during concurrent corticosteroid and testosterone use. Concurrent use may result in increased fluid retention.
Thiazide diuretics: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Thiazolidinediones: (Moderate) Monitor blood glucose during concomitant corticosteroid and thiazolidinedione use; a thiazolidinedione dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Tipranavir: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Consider using an alternative treatment to betametasone, such as a corticosteroid less affected by CYP3A4 (i.e., beclomethasone or prednisolone), particularly if long term use is indicated. Tipranavir is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Tipranavir must be administered with low-dose ritonavir, which is strong CYP3A4 inhibitor. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Tirzepatide: (Moderate) Monitor blood glucose during concomitant corticosteroid and incretin mimetic use; an incretin mimetic dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Tolazamide: (Moderate) Monitor blood glucose during concomitant corticosteroid and sulfonylurea use; a sulfonylurea dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Tolbutamide: (Moderate) Monitor blood glucose during concomitant corticosteroid and sulfonylurea use; a sulfonylurea dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Tositumomab: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Tretinoin, ATRA: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Triamterene; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Tuberculin Purified Protein Derivative, PPD: (Moderate) Immunosuppressives may decrease the immunological response to tuberculin purified protein derivative, PPD. This suppressed reactivity can persist for up to 6 weeks after treatment discontinuation. Consider deferring the skin test until completion of the immunosuppressive therapy.
Valsartan; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Vecuronium: (Moderate) Limit the period of use of neuromuscular blockers and corticosteroids and only use when the specific advantages of the drugs outweigh the risks for acute myopathy. An acute myopathy has been observed with the use of high doses of corticosteroids in patients receiving concomitant long-term therapy with neuromuscular blockers. Clinical improvement or recovery after stopping therapy may require weeks to years.
Vigabatrin: (Major) Vigabatrin should not be used with corticosteroids, which are associated with serious ophthalmic effects (e.g., retinopathy or glaucoma) unless the benefit of treatment clearly outweighs the risks.
Vincristine Liposomal: (Moderate) Use sodium phosphate cautiously with corticosteroids, especially mineralocorticoids or corticotropin, ACTH, as concurrent use can cause hypernatremia.
Vonoprazan; Amoxicillin; Clarithromycin: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Clarithromycin is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Voriconazole: (Moderate) Monitor for potential adrenal dysfunction with concomitant use of voriconazole and betamethasone. In patients taking corticosteroids, voriconazole-associated CYP3A4 inhibition of their metabolism may lead to corticosteroid excess and adrenal suppression. Corticosteroid exposure is likely to be increased. Voriconazole is a strong CYP3A4 inhibitor, and betamethasone is a CYP3A4 substrate.
Vorinostat: (Moderate) Use vorinostat and corticosteroids together with caution; the risk of QT prolongation and arrhythmias may be increased if electrolyte abnormalities occur. Corticosteroids may cause electrolyte imbalances; hypomagnesemia, hypokalemia, or hypocalcemia and may increase the risk of QT prolongation with vorinostat. Frequently monitor serum electrolytes if concomitant use of these drugs is necessary.
Warfarin: (Moderate) Monitor the INR if warfarin is administered with corticosteroids. The effect of corticosteroids on warfarin is variable. There are reports of enhanced as well as diminished effects of anticoagulants when given concurrently with corticosteroids; however, limited published data exist, and the mechanism of the interaction is not well described. High-dose corticosteroids appear to pose a greater risk for increased anticoagulant effect. In addition, corticosteroids have been associated with a risk of peptic ulcer and gastrointestinal bleeding.
Zafirlukast: (Minor) Zafirlukast inhibits the CYP3A4 isoenzymes and should be used cautiously in patients stabilized on drugs metabolized by CYP3A4, such as corticosteroids.
y be seen with other immunosuppressives or antineoplastic agents.
Triamterene; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Tuberculin Purified Protein Derivative, PPD: (Moderate) Immunosuppressives may decrease the immunological response to tuberculin purified protein derivative, PPD. This suppressed reactivity can persist for up to 6 weeks after treatment discontinuation. Consider deferring the skin test until completion of the immunosuppressive therapy.
Valsartan; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Vecuronium: (Moderate) Limit the period of use of neuromuscular blockers and corticosteroids and only use when the specific advantages of the drugs outweigh the risks for acute myopathy. An acute myopathy has been observed with the use of high doses of corticosteroids in patients receiving concomitant long-term therapy with neuromuscular blockers. Clinical improvement or recovery after stopping therapy may require weeks to years.
Vigabatrin: (Major) Vigabatrin should not be used with corticosteroids, which are associated with serious ophthalmic effects (e.g., retinopathy or glaucoma) unless the benefit of treatment clearly outweighs the risks.
Vincristine Liposomal: (Moderate) Use sodium phosphate cautiously with corticosteroids, especially mineralocorticoids or corticotropin, ACTH, as concurrent use can cause hypernatremia.
Vonoprazan; Amoxicillin; Clarithromycin: (Moderate) Monitor for corticosteroid-related adverse effects if coadministration is necessary. Clarithromycin is a strong CYP3A4 inhibitor and betamethasone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Voriconazole: (Moderate) Monitor for potential adrenal dysfunction with concomitant use of voriconazole and betamethasone. In patients taking corticosteroids, voriconazole-associated CYP3A4 inhibition of their metabolism may lead to corticosteroid excess and adrenal suppression. Corticosteroid exposure is likely to be increased. Voriconazole is a strong CYP3A4 inhibitor, and betamethasone is a CYP3A4 substrate.
Vorinostat: (Moderate) Use vorinostat and corticosteroids together with caution; the risk of QT prolongation and arrhythmias may be increased if electrolyte abnormalities occur. Corticosteroids may cause electrolyte imbalances; hypomagnesemia, hypokalemia, or hypocalcemia and may increase the risk of QT prolongation with vorinostat. Frequently monitor serum electrolytes if concomitant use of these drugs is necessary.
Warfarin: (Moderate) Monitor the INR if warfarin is administered with corticosteroids. The effect of corticosteroids on warfarin is variable. There are reports of enhanced as well as diminished effects of anticoagulants when given concurrently with corticosteroids; however, limited published data exist, and the mechanism of the interaction is not well described. High-dose corticosteroids appear to pose a greater risk for increased anticoagulant effect. In addition, corticosteroids have been associated with a risk of peptic ulcer and gastrointestinal bleeding.
Zafirlukast: (Minor) Zafirlukast inhibits the CYP3A4 isoenzymes and should be used cautiously in patients stabilized on drugs metabolized by CYP3A4, such as corticosteroids.
How Supplied
Alphatrex/Beta Derm/Betamethasone/Betamethasone Dipropionate/Betamethasone Valerate/Betanate/Betatrex/Beta-Val/Del-Beta/Diprolene AF/Diprosone/Maxivate/RRB Pak/Valisone Topical Cream: 0.05%, 0.1%
Alphatrex/Betamethasone/Betamethasone Dipropionate/Betamethasone Valerate/Betatrex/Beta-Val/Del-Beta/Diprolene/Maxivate/Valisone Topical Lotion: 0.05%, 0.1%
Alphatrex/Betamethasone/Betamethasone Dipropionate/Betamethasone Valerate/Betatrex/Diprolene/Diprosone/Maxivate/Valisone Topical Ointment: 0.05%, 0.1%
Beta 1 Kit/Betamethasone/Betamethasone Acetate, Betamethasone Sodium Phosphate/BSP 0820/Celestone/ReadySharp Betamethasone Intra-Articular Inj Susp: 1mL, 3-3mg
Beta 1 Kit/Betamethasone/Betamethasone Acetate, Betamethasone Sodium Phosphate/BSP 0820/Celestone/ReadySharp Betamethasone Intradermal Inj Susp: 1mL, 3-3mg
Beta 1 Kit/Betamethasone/Betamethasone Acetate, Betamethasone Sodium Phosphate/BSP 0820/Celestone/ReadySharp Betamethasone Intralesional Inj Susp: 1mL, 3-3mg
Beta 1 Kit/Betamethasone/Betamethasone Acetate, Betamethasone Sodium Phosphate/BSP 0820/Celestone/ReadySharp Betamethasone Intramuscular Inj Susp: 1mL, 3-3mg
Betamethasone/Betamethasone Dipropionate/Diprolene Topical Gel: 0.05%
Betamethasone/Betamethasone Valerate/Luxiq Foam Topical Foam: 0.12%
Sernivo Topical Spray: 0.05%
Maximum Dosage
Corticosteroid dosage must be individualized and is highly variable depending on the nature and severity of the disease, route of treatment, and on patient response.
Adults50 g/week (Diprolene cream, ointment, gel); 50 ml/week for no longer than 2 weeks (Diprolene lotion).
Elderly50 g/week (Diprolene cream, ointment, gel); 50 ml/week for no longer than 2 weeks (Diprolene lotion).
Adolescents50 g/week (Diprolene cream, ointment, gel); 50 ml/week for no longer than 2 weeks (Diprolene lotion).
ChildrenBetamethasone dipropionate (augmented) topical products (e.g., Diprolene products) are not recommended.
Mechanism Of Action
Corticosteroids exhibit anti-inflammatory, antipruritic, and vasoconstrictive properties. At the cellular level, corticosteroids induce peptides called lipocortins. Lipocortins antagonize phospholipase A2, an enzyme which causes the breakdown of leukocyte lysosomal membranes to release arachidonic acid. This action decreases the subsequent formation and release of endogenous inflammatory mediators including prostaglandins, kinins, histamine, liposomal enzymes and the complement system.
Early anti-inflammatory effects of topical corticosteroids include the inhibition of macrophage and leukocyte movement and activity in the inflamed area by reversing vascular dilation and permeability. Later inflammatory processes such as capillary production, collagen deposition, keloid (scar) formation also are inhibited by corticosteroids. Clinically, these actions correspond to decreased edema, erythema, pruritus, plaque formation and scaling of the affected skin.
Pharmacokinetics
Betamethasone is administered orally; betamethasone dipropionate and betamethasone valerate are administered topically to the skin. Betamethasone sodium phosphate can be administered by IM, IV, intra-articular, intrasynovial, intralesional, or soft-tissue injection. The corticosteroid suspension containing betamethasone sodium phosphate and betamethasone acetate may be administered by IM injection or locally by intrasynovial, intra-arterial, intralesional, or soft-tissue injection. Betamethasone that is systemically absorbed is quickly distributed into the kidneys, intestines, skin, liver, and muscle. Betamethasone binds weakly to plasma proteins, and only the unbound portion of a circulating dose is active. Corticosteroids distribute into the breast milk and cross the placenta. Systemic betamethasone is metabolized by CYP3A4 to inactive metabolites. These inactive metabolites, as well as a small portion of unchanged drug, are excreted in the urine. The biological half-life of betamethasone is 35 to 54 hours.
Affected cytochrome P450 isoenzymes: Betamethasone is a substrate of CYP3A4.
Betamethasone is rapidly absorbed following an oral dose with peak effects occurring within 1—2 hours.
Intravenous RoutePeak effects following IV administration of betamethasone occur within 1—2 hours; however, a dosage form appropriate for IV administration is no longer marketed in the U.S.
Intramuscular RouteThe onset and duration of action of betamethasone suspensions administered via IM injection are dependent on the extent of the local blood supply and the qualities of the injectable formulation suspension. Some formulations (e.g., Celestone Soluspan) are available that combine rapid onset and repository activity.
Topical RouteTopical betamethasone preparations are administered in a thin film and rubbed gently into the affected area. Dosages of the topical preparations are expressed in terms of betamethasone. Topical preparations distribute throughout the local area of application. The amount of betamethasone absorbed following topical application is dependent on the state of the skin at the application site. Percutaneous absorption after topical application is increased in areas that have skin damage, inflammation, or occlusion, or in areas where the stratum corneum is thin such as the eyelids, genitalia, and face. Once absorbed through the skin, topical corticosteroids enter pharmacokinetic pathways similar to systemically administered corticosteroids.
Other Route(s)Intra-articular Route
Betamethasone is slowly absorbed into the systemic circulation following intra-articular administration. Some pharmacokinetic data indicate that the plasma concentration of betamethasone and the suppressant effect on the adrenal cortex after intra-articular injection is similar to that after intramuscular administration. The interval before recurrence of symptoms following intra-articular applications varies greatly among patients and may range from days to months.
Pregnancy And Lactation
Systemic betamethasone use should be approached with caution during pregnancy and should be used during pregnancy only when the anticipated benefit outweighs the potential fetal risk. Complications, including cleft palate, still birth, and premature abortion, have been reported when systemic corticosteroids were administered during pregnancy. If systemic betamethasone must be used chronically during pregnancy, the potential risks should be discussed with the patient. Infants born to women receiving large doses of systemic corticosteroids during pregnancy should be monitored for signs of adrenal insufficiency, and appropriate therapy should be initiated, if necessary. Betamethasone suspension for injection has been used off-label in later stages of pregnancy to induce fetal lung maturation in patients at risk for pre-term birth, but use is typically limited to select circumstances. Topical use of betamethasone during pregnancy should also be approached with caution. Topical corticosteroids, including betamethasone, should not be used in large amounts, on large areas, or for prolonged periods of time in pregnant women. Guidelines recommend mild to moderate potency agents over potent corticosteroids, which should be used in short durations. Fetal growth restriction and a significantly increased risk of low birthweight has been reported with use of potent or very potent topical corticosteroids during the third trimester, particularly when using more than 300 grams. Corticosteroids are generally teratogenic in laboratory animals when administered systemically at relatively low dosage levels. The more potent corticosteroids have been shown to be teratogenic after dermal application in laboratory animals.
Caution should be exercised when systemic corticosteroids are prescribed during breast-feeding. Systemically administered corticosteroids appear in human milk in small quantities, and while not likely to have a deleterious effect in most infants, could suppress growth, interfere with endogenous corticosteroid production, or cause other untoward effects. However, reviewers and an expert panel consider oral corticosteroids acceptable to use during breast-feeding. Alternative systemic agents, such as prednisone and prednisolone, are also usually considered compatible with breast-feeding. It is not known whether topical administration of betamethasone could result in sufficient systemic absorption to produce detectable quantities in breast milk. However, most dermatologists stress that topical corticosteroids can be safely used during lactation and breast-feeding. If applied topically, care should be used to ensure the infant will not come into direct contact with the area of application, such as the breast. Increased blood pressure has been reported in an infant whose mother applied a high potency topical corticosteroid ointment directly to the nipples. Consider therapy with less-potent topical agents, like hydrocortisone or triamcinolone, in nursing mothers requiring long-term therapy with a topical corticosteroid. Consider the benefits of breast-feeding, the risk of potential infant drug exposure, and the risk of an untreated or inadequately treated condition. If a breast-feeding infant experiences an adverse effect related to a maternally ingested drug, healthcare providers are encouraged to report the adverse effect to the FDA.