A METHOD OF REMOVING A NON-METALLIC PROTEIN INHIBITOR FROM A LIQUID PHARMACEUTICAL PREPARATION

The invention relates to a method for removing a protein inhibitor from a liquid pharmaceutical preparation, said method comprising the steps of: (a) providing a sealed container comprising an initial liquid pharmaceutical preparation comprising (i) a protein belonging to the group of serine proteas...

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Bibliographische Detailangaben
Hauptverfasser:	NOESTED, ULRIK, JENSEN, MICHAEL, BECH, PILGAARD, KAREN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PEPTIDES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention relates to a method for removing a protein inhibitor from a liquid pharmaceutical preparation, said method comprising the steps of: (a) providing a sealed container comprising an initial liquid pharmaceutical preparation comprising (i) a protein belonging to the group of serine proteases/Vitamin K-dependent proteins and (ii) a non-metallic inhibitor for said protein; (b) contacting said pharmaceutical preparation with a solid phase polymeric material capable of retaining at least a substantial portion of said inhibitor; and (c) separating said liquid pharmaceutical preparation from said solid phase polymeric material so as to obtain a resulting liquid pharmaceutical preparation having a reduced concentration of said inhibitor compared to the initial liquid pharmaceutical preparation.