Invention Grant
- Patent Title: Crystalline forms of valbenazine salts
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Application No.: US16488735Application Date: 2018-02-01
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Publication No.: US10954235B2Publication Date: 2021-03-23
- Inventor: Christoph Langes , Ulrich Griesser , Erwin Schreiner , Marijan Stefinovic
- Applicant: Sandoz AG
- Applicant Address: CH Basel
- Assignee: Sandoz AG
- Current Assignee: Sandoz AG
- Current Assignee Address: CH Basel
- Agency: Luedeka Neely Group, P.C.
- Priority: EP17158207 20170227,EP17162804 20170324,EP17165954 20170411
- International Application: PCT/EP2018/052496 WO 20180201
- International Announcement: WO2018/153632 WO 20180830
- Main IPC: C07D471/06
- IPC: C07D471/06 ; A61K31/4745 ; C07D471/04
Abstract:
The present invention relates to crystalline valbenazine ditosylate, in particular to a crystalline hydrate of valbenazine ditosylate and a crystalline anhydrate of valbenazine ditosylate, and to methods for their preparation. Furthermore, the invention relates to a pharmaceutical composition comprising the crystalline hydrate or the crystalline anhydrate, preferably in an effective and/or predetermined amount and to the use of said pharmaceutical composition as a medicament, in particular for the treatment of hyperkinetic movement disorders such as tardive dyskinesia.
Public/Granted literature
- US20200062750A1 Crystalline Forms of Valbenazine Salts Public/Granted day:2020-02-27
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