Invention Grant
- Patent Title: Solid forms of dabigatran etexilate mesylate and processes for their preparation
- Patent Title (中): 达比加群酯的甲磺酸固体形式及其制备方法
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Application No.: US14376834Application Date: 2013-02-21
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Publication No.: US09073899B2Publication Date: 2015-07-07
- Inventor: Martí Bartra Sanmartí , Rosa Maria Espinosa Ferrer , Maria del Pilar Lupon Roses , Stephen Benedict David Winter , Silvia Donnici Garcia
- Applicant: ESTEVE QUÍMICA, S.A.
- Applicant Address: ES Barcelona
- Assignee: ESTEVE QUÍMICA, S.A.
- Current Assignee: ESTEVE QUÍMICA, S.A.
- Current Assignee Address: ES Barcelona
- Agency: Squire Patton Boggs (US) LLP
- Priority: EP12382065 20120223
- International Application: PCT/EP2013/053499 WO 20130221
- International Announcement: WO2013/124385 WO 20130829
- Main IPC: C07D401/12
- IPC: C07D401/12 ; A61K31/4439
Abstract:
It relates to solid forms of dabigatran etexilate mesylate, in particular dabigatran etexilate mesylate in crystalline Form A, and in amorphous form; to processes for their preparation, and to pharmaceutical compositions comprising them. It also relates to a crystalline form of dabigatran etexilate base (Form A), and to a process for its preparation.
Public/Granted literature
- US20150038721A1 SOLID FORMS OF DABIGATRAN ETEXILATE MESYLATE AND PROCESSES FOR THEIR PREPARATION Public/Granted day:2015-02-05
Information query
