Overview of Albital
| Property | Description |
|---|---|
| Active ingredient | Human Albumin (HSA) |
| Form | Sterile liquid solution for infusion |
| Pharmacological class | Plasma Substitutes and Plasma Protein Fractions |
| General purpose | Restoration and maintenance of circulating blood volume |
| Origin | Plasma-derived (from human donors) |
Albital: Definition and Pharmacological Classification
Albital is a biological medicinal product containing Human Albumin as its active ingredient, which is the most abundant protein found naturally in human plasma. It belongs to the pharmacological class of Plasma Substitutes and Plasma Protein Fractions, with the ATC code B05AA01. This classification signifies that the product is utilized to supplement or replace essential components of the blood plasma. The active substance is highly purified from large pools of human plasma, ensuring that its structure is identical to the body’s own physiological albumin, a factor clinically recognized for its high specificity and physiological compatibility.
Composition and Physical Form of the Albumin Solution
Albital is supplied as a sterile liquid solution for infusion, intended exclusively for intravenous (IV) administration. Its composition consists of highly purified Human Serum Albumin (HSA), which is stabilized by adding compounds such as N-acetyl-DL-tryptophan and caprylic acid. The protein is dissolved in water for injections and includes essential electrolytes like sodium, creating a solution often available in different concentrations, commonly 50 grams per liter (5%) or 250 grams per liter (25%). Albumin acts as a crucial carrier protein and is critical in regulating osmotic pressure.
Core Purpose and Contribution to Volume Stability
Its primary purpose is to serve as a volume expander to restore and maintain adequate circulating blood volume within the body. It achieves this by utilizing the protein's ability to exert oncotic pressure, a mechanism that draws excess fluid from surrounding tissues back into the blood vessels. This action is critical for counteracting conditions of severe fluid loss or plasma volume deficit, collectively known as hypovolemia, which helps ensure that the cardiovascular system can continue to support the perfusion of vital organs.
Regulatory References

