The History and Development of the Plasma Protein Fractionation Industry

Human plasma derived drugs separation by fractionation of plasma with polyethylene glycol

Background: There are varieties of purification techniques for separation of human plasma proteins such as salting out, ion exchange chromatography, and ethanol fractionation. There are limitations for each method, for example in salting out method, the salt has to be removed in an additional step. Ion exchange chromatography is difficult for scaling up, and plasma fractionation is a time consu...

Implementation of Plasma Fractionation in Biological Medicines Production

Context:  The major motivation for the preparation of the plasma derived biological medicine was the treatment of casualties from the Second World War.  Due to the high expenses for preparation of plasma derived products, achievement of self-sufficiency in human plasma biotechnological industry is an important goal for developing countries.Evidence Acquisition:  The complexity of the bloo...

Plasma industry history at a glance

Abstract Background and Objectives The plasma industry started during World War II with the need for Plasma Derived Medicinal Products (PDMP). About 30 major plasma products are now commercially available, the most important of which are albumin, coagulation factors and immunoglobulin. Demand for these products is still growing, and these products have become particularly important not only in ...

The Iranian Blood Transfusion, Donor Safety Program: Effect of Long-term Plasmapheresis on Plasma Proteins

Background: Plasmapheresis is a well-recognised method for harvestingplasma.  It was introduced in the 1950s and is currently employed worldwide.  This method has been in use in Iran since 1979. Objective: To evaluate the efficacy of donor safety program used at the Iranian Blood Transfusion Organization. Methods: A comparison is made of the protein concentrations between the first-time and lon...

Plasma Fractionation Industry Project in Turkey: Country’s Experiences