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发明名称
丹参注射液制备工艺
摘要
本发明属于制药工业领域。在醇沉工艺中首创一种新技术,加入一种于人体无害的药品,可使丹参甲素和原儿茶酚醛含量提高约30%,并且用倾出法代替过滤,缩短冷藏放置时间,使生产周期由7天以上减少为3天,成品符合《药典》1990年版注射剂项下各项规定。
申请公布号
CN1065396A
申请公布日期
1992.10.21
申请号
CN91101884.0
申请日期
1991.03.23
申请人
黄元信
发明人
黄元信
分类号
A61K35/78;A61K9/08
主分类号
A61K35/78
代理机构
代理人
主权项
本发明以水醇法为基本工艺,在醇沉过程中首创一种新技术,加入一种于人体无害的药品,使丹参甲素和原儿茶酚醛的含量提高约30%,并且简化工艺,使生产周期从7天以上缩短为3天。 本品符合《中国药典》1990年版注射剂项下各项规定。 请求在制药工业领域内保护发明权。
地址
150001黑龙江省哈尔滨市铁路中心医院药剂科
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