Freeze-dried 'Shenqifuzheng' powder for injection and its preparing process
Patent number: CN1546152
Publication date: 2004-11-17
Inventor: ZHANG ZHENGSHENG (CN)
Applicant: ZHANG ZHENGSHENG (CN)
Classification:
- international: A61K35/78; A61K9/19; A61P1/14; A61P35/00
- european:
Application number: CN200310120041 20031202
Priority number(s): CN200310120041 20031202
Abstract of CN1546152

The invention relates to a process for preparing Shenqi Fuzheng freeze dried powered injection, which comprises, extracting the effective components in codonopsis pilosula and astragalus root, purifying through macroscopic adsorption resin column, obtaining the polysaccharides effective portion and total saponins effective portion, preparing solution with the two effective portions, charging right amount of excipient, filtering, split charging, sterilizing, and low-temperature freeze drying. ??
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