title: Interaction of penicillins with the components of plasma expanders.
abstract: The interaction of penicillin with high molecular components of plasma expander such as dextran, 6-hydroxyethylstarch, and polygeline were studied. The formation of penicilloyl polysaccharides and smaller amounts of penicilloyl polygeline during incubation were confirmed by ultrafiltration and gelfiltration. The ultrafiltration through Collodion-Bags SM 13 200 was found to be a rapid and convenient method for the determination of macromolecular penicilloates. The accelerated degradation by the formation of penicilloyl esters with glucose and lactic acid was also suggested.
mesh_terms: D004347:Drug Interactions; D004355:Drug Stability; D010406:Penicillins; D010952:Plasma Substitutes
chemical_list: D010406:Penicillins; D010952:Plasma Substitutes