Drug – bio-affecting and body treating compositions – Fermentate of unknown chemical structure – Having a known elemental analysis
Patent
1985-09-13
1989-03-28
Rosen, Sam
Drug, bio-affecting and body treating compositions
Fermentate of unknown chemical structure
Having a known elemental analysis
514 2, 514 8, 530381, 530382, A61K 3514
Patent
active
048162515
ABSTRACT:
There is disclosed a method of inactivating reproductive filterable pathogens in tissue adhesives containing fibrinogen and Factor XIII, with their biologic activity being largely preserved. In order to provide a tissue adhesive preparation of human or animal origin, which exhibits a high safety with respect to reproductive filterable pathogens and whose biologic activity is largely preserved, preparations having a minimum content of 100 units of Factor XIII/g of fibrinogen are heated in the dry state in the presence of an oxygen-free inert protective gas or under vacuum.
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"Immuno" Aktiengesellschaft fur chemisch-medizinische Produkte
Rosen Sam
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