发明名称 |
IMPROVEMENTS IN THE EXTRACTION OF PHARMACEUTICALLY ACTIVE COMPONENTS FROM PLANT MATERIALS |
摘要 |
The invention relates to the extraction of pharmaceutically active components from plant materials, and more particularly to the preparation of a botanical drug substance (BDS) for incorporation in to a medicament. It also relates to a BDS of given purity, for use in pharmaceutical formulations. In particular it relates to BDS comprising cannabinoids obtained by extraction from cannabis.
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申请公布号 |
KR20050032115(A) |
申请公布日期 |
2005.04.06 |
申请号 |
KR20057002527 |
申请日期 |
2003.08.14 |
申请人 |
GW PHARMA LIMITED |
发明人 |
DOWNS, DAVID VICTOR;FLOCKHART, IAN R;GIBSON, PETER;HILL, COLIN A;WHEATLEY, GARY WILLIAM;WHITTLE, BRIAN ANTHONY |
分类号 |
A61K31/352;A61K36/185;(IPC1-7):A61K31/05;A61K35/78 |
主分类号 |
A61K31/352 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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