Instant freeze-dried fibriogen preparation with anti dry heat treatment
Patent number: CN1488398
Publication date: 2004-04-14
Inventor: WANG QIANG (CN); CHENG YAN (CN); DU JI (CN)
Applicant: XINXING MEDICINE CO LTD SHANGH (CN)
Classification:
- international: A61K38/36; A61K9/19; A61P7/04
- european:
Application number: CN20030142013 20030801
Priority number(s): CN20030142013 20030801
Abstract of CN1488398
The invention is a dry-heat processing resistant instant freeze-dried fibrinogen preparation, composed of fibrinogen and stabilizer, the stabilizer including L-arginine or L-arginine salts, and sorbierite, and also including L-leucine, NaCl, Tris or trisodium citric acid. It can adopt dry-heat 80? -72hours or 100? -30minutes to inactivate virus and quickly dissolve under room temperature, which meets the requirement of clinical first-aid.
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