YAN GUANGMEI,HU HAIYAN,ZHANG JINGXIA,QIU PENGXIN,LI LING,TIAN NING
申请号：
IN1500/DELNP/2013
公开号：
IN2013DN01500A
申请日:
2013.02.18
申请国别(地区):
IN
年份:
2014
代理人:
摘要：
A 5a-androstane (alkyl)-¾5,6p-triol injection and preparation method therefor, the injection whereof using hy- droxypropyl-p-cyclodextrin as a solubilizer and the active ingredient whereof being present preferably in a proportion by weight of 1-20:40-500 to the cyclodextrin. The injection may also comprise 1-100 parts of an isotonic regulator, 0-200 parts of a lyophilized filler, 0-2000 parts of a solvent. The preparation method comprises separately and successively dissolving the hydrox - ypropyl-p-cyclodextrin solution, the active ingredient and other soluble accessory ingredients in the water for injection, then after decolorization, depyrogenation, filtering, and sterilization of the filtrate, a liquid injection solution i s obtained. Drying the filtrate yields a solid for injection.
