Brain protein hydrolysate freeze-drying powder injection and its preparing method
Patent number: CN1531969
Publication date: 2004-09-29
Inventor: PENG CHANGFU (CN); CHEN XIANDONG (CN); LUO FAN (CN)
Applicant: MENGSHENG PHARMACEUTICAL INDUS (CN)
Classification:
- international: A61K38/01; A61K9/19; A61P25/28; A61P9/10
- european:
Application number: CN20030117554 20030325
Priority number(s): CN20030117554 20030325
Abstract of CN1531969
The present invention relates to brain protein hydrolysate freeze-drying powder for injection and its preparation process. The present invention features that the white brain protein hydrolysate freeze-drying powder has the mixture of small molecular brain polypeptide and free amino acid as its effective component. The freeze-dried preparation form is used mainly for some biological preparation and vaccine and has obviously raised stability. The innovative technological process makes the brain protein hydrolysate product in altered product form but unchanged medicinal performance.
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