Invention Grant
- Patent Title: Medicaments containing vardenafil hydrochloride trihydrate
- Patent Title (中): 含有伐地那非盐酸盐三水合物的药物
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Application No.: US13625481Application Date: 2012-09-24
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Publication No.: US08841446B2Publication Date: 2014-09-23
- Inventor: Peter Serno , Alfons Grunenberg , Andreas Ohm , Rainer Bellinghausen , Elmer Vollers , Jan-Olav Henck
- Applicant: Bayer Intellectual Property GmbH
- Applicant Address: DE Monheim
- Assignee: Bayer Intellectual Property GmbH
- Current Assignee: Bayer Intellectual Property GmbH
- Current Assignee Address: DE Monheim
- Agency: Edwards Wildman Palmer LLP
- Agent Ralph A. Loren; Nicholas J. DiCeglie, Jr.
- Priority: DE10232113 20020716
- Main IPC: A61K31/53
- IPC: A61K31/53 ; A61P15/10 ; A61K9/28 ; C07D487/04 ; A61K9/20
Abstract:
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.
Public/Granted literature
- US20130078306A1 MEDICAMENTS CONTAINING VARDENAFIL HYDROCHLORIDE TRIHYDRATE Public/Granted day:2013-03-28
Information query
