Albuminar
Classes
Preserved Human Serum
Administration
Visually inspect parenteral products for particulate matter and discoloration prior to administration whenever solution and container permit.
Albumin is a transparent or slightly opalescent solution which may have a greenish tint or may vary from pale straw to amber color.[33887] [63588]
Albumin may be given undiluted. Acceptable diluents include 0.9% Sodium Chloride Injection or 5% Dextrose Injection; do NOT dilute with Sterile Water for Injection.
Do not mix or add with other medicinal products including blood and blood components, protein hydrolysates, or solutions containing alcohol. Do not add supplementary medication.
Storage: Administer within 4 hours of entering the container.[33887] [63588]
IV Infusion
Adjust infusion rate to the patient's individual requirements. Do not exceed 1 to 2 mL/minute for patients with normal blood volume. More rapid administration can cause circulatory overload and pulmonary edema.[33887] [58436] [58438] [63588]
Monitor hemodynamic parameters and for the risk of hypervolemia and cardiovascular overload.[63588]
For the treatment of acute respiratory distress syndrome (ARDS), administer each dose over 30 minutes.[45324] [45325]
Adverse Reactions
aluminum toxicity / Delayed / 0-1.0
myocardial infarction / Delayed / Incidence not known
heart failure / Delayed / Incidence not known
bradycardia / Rapid / Incidence not known
atrial fibrillation / Early / Incidence not known
bronchospasm / Rapid / Incidence not known
pulmonary edema / Early / Incidence not known
anaphylactoid reactions / Rapid / Incidence not known
anaphylactic shock / Rapid / Incidence not known
angioedema / Rapid / Incidence not known
hypervolemia / Delayed / 1.0-10.0
hypotension / Rapid / Incidence not known
sinus tachycardia / Rapid / Incidence not known
hypertension / Early / Incidence not known
edema / Delayed / Incidence not known
dyspnea / Early / Incidence not known
confusion / Early / Incidence not known
loss of consciousness / Rapid / Incidence not known
nausea / Early / 1.0-2.0
abdominal pain / Early / 1.0-1.0
flushing / Rapid / Incidence not known
fever / Early / Incidence not known
chills / Rapid / Incidence not known
hyperhidrosis / Delayed / Incidence not known
urticaria / Rapid / Incidence not known
pruritus / Rapid / Incidence not known
rash / Early / Incidence not known
hypersalivation / Early / Incidence not known
vomiting / Early / Incidence not known
infection / Delayed / Incidence not known
headache / Early / Incidence not known
Common Brand Names
Albuked, Albumarc, Albuminar, Albuminex, AlbuRx, Albutein, Buminate, Flexbumin, Kedbumin, Macrotec, Plasbumin
Dea Class
Rx
Description
Parenteral colloid
Used for hypovolemia, hypoalbuminemia, prevention of central volume depletion after paracentesis due to cirrhotic ascites, ovarian hyperstimulation syndrome, adult respiratory distress syndrome, acute nephrosis, hemolytic disease of the newborn, burns, cardiopulmonary bypass surgery, and erythrocyte resuspension during exchange transfusion to prevent hypoproteinemia
Made from large pools of human venous plasma
Dosage And Indications
12.5 to 25 g IV. May repeat dose after 15 to 30 minutes if response is inadequate. [63588] Guidelines suggest using albumin in patients with sepsis or septic shock who received large volumes of crystalloids.
12.5 to 25 g IV. May repeat dose after 15 to 30 minutes if response is inadequate. [63588]
0.5 to 1 g/kg/dose (Max: 25 g) IV. May repeat dose after 15 to 30 minutes if response is inadequate. [45323] [63588]
0.5 to 1 g/kg/dose (Max: 25 g) IV. May repeat dose after 15 to 30 minutes if response is inadequate. [45323] [63588]
25 g IV initially, beginning after 24 hours of crystalloid administration. Adjust dose to maintain plasma albumin concentration of 2.5 g/100 mL or serum protein concentration of 5.2 g/100 mL (equivalent to a plasma oncotic pressure of 20 mmHg). [45324] [58436] [58438] Max: 2 g/kg/day.[33887] [63588] Duration of treatment is based on protein loss through renal excretion, denuded skin, and decreased albumin synthesis.[33888] [58436] [58438]
25 g IV once daily for 7 to 10 days. Administer with an appropriate diuretic.[45324] [45325]
50 to 100 g IV initially.
50 to 75 g IV initially.[45324] [45325] [58436] Consider the total body albumin deficit when determining the amount of albumin necessary.[45324] Calculate the body albumin compartment to be 80 to 100 mL/kg. Do not exceed 2 g/kg/day.[33887] [63588]
25 g IV initially.[58436] Consider the total body albumin deficit when determining the amount of albumin necessary.[45324] Calculate the body albumin compartment to be 80 to 100 mL/kg. Do not exceed a daily dose of 2 g/kg.[33887] [63588]
1 g/kg/dose IV given approximately 1 hour prior to or during exchange transfusion.[33887] [45325] [58438]
25 g IV initially. May administer additional amounts as clinically indicated.[45325] [63588]
Preoperative dilution of blood using albumin and crystalloids can be used.[63588]
Adjust the albumin and crystalloid pump prime to achieve a hematocrit of 20% and a plasma albumin concentration of 2.5 g/100 mL in the patient.[45323] [45325] [58438] [63588]
Albumin may be used in the priming fluid.[63588]
25 g IV every 8 hours for up to 3 days, if necessary.[45324] [45325]
6 to 8 g IV for every 1,000 mL of ascitic fluid removed.[45324] [45325]
0.5 to 1 g/kg/dose IV or 6 to 8 g IV for every 1,000 mL of ascitic fluid removed.
20 or 25 g IV initially.
50 to 100 g IV over 4 hours. May repeat dose every 4 to 12 hours as needed. Use when normal saline infusion fails to achieve or maintain hemodynamic stability and urine output.
25 g/L of erythrocytes. Requirements in patients with pre-existing hypoproteinemia or hepatic impairment may be greater.
1 g/kg/dose IV on day 1, then 40 to 50 g/day IV for the duration of therapy. Response is defined by serum creatinine decreases to less than 1.5 mg/dL or return to within 0.3 mg/dL of baseline over a maximum of 14 days. In persons whose serum creatinine remains at or above the pretreatment level over 4 days with the maximum tolerated doses of the vasoconstrictor, therapy may be discontinued. The treatment of choice for hepatorenal syndrome is a vasoconstrictor in combination with albumin; terlipressin is the preferred vasoconstrictor.
1.5 g/kg/dose IV on day 1, then 1 g/kg/dose IV on day 3.
†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
There are no drug interactions associated with Albumin products.
How Supplied
Albuked/Albumarc/Albumin Human/Albuminar/Albuminex/AlbuRx/Albutein/Buminate/Flexbumin/Kedbumin/Macrotec/Plasbumin Intravenous Inj Sol: 5%, 5mL, 25%, 10-1.5mg
Maximum Dosage
Individualize dosage based on careful monitoring of clinical parameters in all patient populations. In general, do not exceed 2 g/kg/day.
Mechanism Of Action
Albumin is normally present in the blood and constitutes 50% to 60% of the plasma proteins and 80% to 85% of the oncotic pressure. Exogenously administered albumin increases the oncotic pressure of the intravascular system, pulling fluids from the interstitial space, thereby decreasing edema and increasing the circulating blood volume. This increase in volume reduces the concentration and viscosity of blood in patients with decreased circulating blood volume and also maintains cardiac output in shock. In dehydrated patients, albumin has little or no clinical effect on circulating blood volume. Albumin is also used to replace protein in patients with hypoproteinemia until the cause of the deficiency can be determined.
Pharmacokinetics
Albumin is administered intravenously as either a 5%, 20%, or 25% solution. It is distributed only in the intravascular space. Albumin solutions have a plasma half-life of 16 to 24 hours and a duration of volume expansion of 12 to 24 hours.[41931] Albumin 5% is osmotically equivalent to an equal volume of normal human plasma and will increase the circulating plasma volume by the amount equal to the volume infused.[63588] Albumin 25% solution will draw approximately 3.5 times the administered volume into the circulation within 15 minutes in adequately hydrated patients.[33887] The degree and duration of volume expansion depend on initial blood volume. When administered to patients with diminished blood volume, the effect of infused albumin may last for many hours; however, the duration is much shorter in patients with normal blood volume. In a 70-kg patient, total blood albumin is approximately 350 g. Albumin has a circulating life span of 15 to 20 days, with a turnover of approximately 15 g/day.[33887] [63588]
Affected cytochrome P450 isoenzymes and drug transporters: none
Pregnancy And Lactation
It is not known whether albumin products can cause fetal harm or affect reproductive capacity when administered to a pregnant woman. No human or animal data are available to indicate the presence or absence of drug-associated risk with albumin use during pregnancy.[33887] [63588]
It is not known whether albumin is excreted in human milk. No human or animal data are available to indicate the presence or absence of drug-associated risk with albumin use while breast-feeding.[33887] [63588]