Invention Grant
- Patent Title: Drug substance preparations, pharmaceutical compositions and dosage forms
- Patent Title (中): 药物制剂，药物组合物和剂型
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Application No.: US12533323Application Date: 2009-07-31
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Publication No.: US08653139B2Publication Date: 2014-02-18
- Inventor: Gaylen M. Zentner , James C. McRea , Mark S. Williams , Stephen J. Martin , Norman T. Smith , Catriona A. Oare
- Applicant: Gaylen M. Zentner , James C. McRea , Mark S. Williams , Stephen J. Martin , Norman T. Smith , Catriona A. Oare
- Applicant Address: GB Cramlington, Northumberland
- Assignee: Aesica Pharmaceuticals Limited
- Current Assignee: Aesica Pharmaceuticals Limited
- Current Assignee Address: GB Cramlington, Northumberland
- Agency: Choate, Hall & Stewart LLP
- Agent Fangli Chen; Robert N. Sahr
- Main IPC: A61K31/19
- IPC: A61K31/19
Abstract:
The invention relates to drug substance preparations, pharmaceutical compositions and dosage forms containing (R)-(−)-2-(2-fluoro-4-biphenylyl) propionic acid as the active pharmaceutical ingredient, and limited amounts of specific product-related and process-related impurities.
Public/Granted literature
- US20100087538A1 DRUG SUBSTANCE PREPARATIONS, PHARMACEUTICAL COMPOSITIONS AND DOSAGE FORMS Public/Granted day:2010-04-08
Information query
