Invention Grant
- Patent Title: Amorphous ritonavir co-precipitated
- Patent Title (中): 无定形利托那韦共沉淀
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Application No.: US14122158Application Date: 2012-05-21
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Publication No.: US09096556B2Publication Date: 2015-08-04
- Inventor: Bandi Parthasaradhi Reddy , Kura Rathnakar Reddy , Dasari Muralidhara Reddy , Bandi Vamsi Krishna
- Applicant: Bandi Parthasaradhi Reddy , Kura Rathnakar Reddy , Dasari Muralidhara Reddy , Bandi Vamsi Krishna
- Applicant Address: IN
- Assignee: HETERO RESEARCH FOUNDATION
- Current Assignee: HETERO RESEARCH FOUNDATION
- Current Assignee Address: IN
- Agency: Cantor Colburn LLP
- Priority: IN1803/CHE/2011 20110527
- International Application: PCT/IN2012/000357 WO 20120521
- International Announcement: WO2012/164575 WO 20121206
- Main IPC: A61K31/427
- IPC: A61K31/427 ; C07D417/12 ; C07D277/28 ; A61K45/06 ; A61K47/32
Abstract:
The present invention relates to amorphous ritonavir co-precipitated on copovidone, process for its preparation and pharmaceutical compositions comprising it.
Public/Granted literature
- US20140100252A1 AMORPHOUS RITONAVIR CO-PRECIPITATED Public/Granted day:2014-04-10
Information query
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