Freezing-drying compound contg. water-soluble gallopropylate and its prepn. method
Patent number: CN1559395
Publication date: 2005-01-05
Inventor: ZOU TIANGUO (CN); ZHENG SESE (CN); WU XIAOHUA (CN)
Applicant: MINDONG LIJIEXUN PHARMACEUTICA (CN)
Classification:
- international: A61K31/216; A61K9/19; A61P9/10
- european:
Application number: CN200410023599 20040217
Priority number(s): CN200410023599 20040217
Abstract of CN1559395
A water-soluble freeze-dried composition of gallopropylate is prepared from gallopropylate, cyclodextrin, and/or cyclodextrin derivative through proportionally mixing them with water, stirring, decoloring by activated carbon, aseptic filter, and freeze drying.
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