发明名称 Medicaments containing vardenafil hydrochloride trihydrate
摘要 The invention relates to a method for producing medicaments that contain vardenafil hydrochloride, essentially as trihydrate in solid form, and to medicaments that can be obtained according to this method.
申请公布号 US8841446(B2) 申请公布日期 2014.09.23
申请号 US201213625481 申请日期 2012.09.24
申请人 Bayer Intellectual Property GmbH 发明人 Serno Peter;Grunenberg Alfons;Ohm Andreas;Bellinghausen Rainer;Vollers Elmer;Henck Jan-Olav
分类号 A61K31/53;A61P15/10;A61K9/28;C07D487/04;A61K9/20 主分类号 A61K31/53
代理机构 Edwards Wildman Palmer LLP 代理人 Edwards Wildman Palmer LLP ;Loren Ralph A.;DiCeglie, Jr. Nicholas J.
主权项 1. A coated tablet comprising 0.1-70% by weight vardenafil hydrochloride, primarily in the form of vardenafil hydrochloride trihydrate, 0.1-10% by weight disintegrant, 0.1-2% by weight lubricant, and fillers as remaining ingredients, characterized in that the vardenafil hydrochloride trihydrate content of the vardenafil hydrochloride is at least 90 mol %.
地址 Monheim DE