发明授权
- 专利标题: Sustained-release preparation of pinacidil
- 专利标题(中): 缓释缓释制剂
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申请号: US617567申请日: 1984-06-05
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公开(公告)号: US4720387A公开(公告)日: 1988-01-19
- 发明人: Teruo Sakamoto , Sadao Kawai , Kinzaburo Noda , Toyohiko Takeda , Toshihiro Ogura
- 申请人: Teruo Sakamoto , Sadao Kawai , Kinzaburo Noda , Toyohiko Takeda , Toshihiro Ogura
- 申请人地址: JPX Osaka
- 专利权人: Shionogi & Co., Ltd.
- 当前专利权人: Shionogi & Co., Ltd.
- 当前专利权人地址: JPX Osaka
- 优先权: JPX58-113027 19830622
- 主分类号: C07D213/75
- IPC分类号: C07D213/75 ; A61K9/00 ; A61K9/36 ; A61K9/50 ; A61K9/62 ; A61K31/44 ; A61K31/4409 ; A61K9/24
摘要:
Highly effective and orally administrable sustained-release preparation of an antihypertensive agent, pinacidil (N"-cyano-N-4-pyridyl-N'-1,2,2-trimethylpropylguanidine) comprising a rapid-release and a slow-release component at a ratio of about 7:3 to about 1:9 by pinacidil weight.
公开/授权文献
- US5622435A Plain bearing having a bearing gap filled with liquid metal 公开/授权日:1997-04-22
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