Original document(21 pages)  中文版
    The present invention belongs to the field of medicine technology, in the concrete, it relates to a freeze-dried powder injection preparation containing three vitamins of B group and its preparation method. It is characterized by that in the freeze-dried powder injection preparation a proper quantity of supporting agent (excipient) is added, the resolubility of said freeze-dried powder injection preparation can be effectively improved, and the chemical stability of vitamin B6 and vitamin B12 can be obviously raised. Said product can be used for preventing and curing several diseases of nerve injury, polyneuritis, prosopalgia, sciatica and others.
Application Number
申请号		 200510103501 Application Date
申请日		 2005.09.19
Title 名称 Lyophilized powder injection containing three B-vitamins and its preparing method
Publication Number
公开号		 1935153 Publication Date
公开日		 2007.03.28
Approval Pub. Date Granted Pub. Date
International Classification 分类号 A61K31/714;A61K9/19;A61P3/02;A61K31/51;A61K31/4415
Applicant(s) Name
申请人		 Barrymore pharmaceutical (Tonghua) Co., Ltd.
Address 地址
Inventor(s) Name 发明人
Attorney & Agent 代理人
More information 更  多  信  息


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