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公开(公告)号:US20110236462A1
公开(公告)日:2011-09-29
申请号:US13073899
申请日:2011-03-28
申请人: Ze'ev Shaked , Klaus Nickisch , James DiNunzio , Feng Zhang , Marcelo Omelczuk
发明人: Ze'ev Shaked , Klaus Nickisch , James DiNunzio , Feng Zhang , Marcelo Omelczuk
CPC分类号: A61K9/0036 , A61F6/08 , A61K9/70 , A61K31/56
摘要: Described herein is an intravaginal drug delivery system. In an embodiment the intravaginal drug delivery system includes a progestin and estrogen compound, and releases the active ingredients in a fixed physiological ratio over a prolonged period of time to produce a contraceptive state in a female.
摘要翻译: 本文描述的是阴道内药物递送系统。 在一个实施方案中,阴道内药物递送系统包括孕激素和雌激素化合物,并且在长时间内以固定的生理比例释放活性成分以在雌性中产生避孕状态。