Invention Grant
- Patent Title: Controlled release hydrocodone formulations
- Patent Title (中): 可控释放氢可酮配方
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Application No.: US13901761Application Date: 2013-05-24
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Publication No.: US08647667B2Publication Date: 2014-02-11
- Inventor: Benjamin Oshlack , Hua-Pin Huang , John K. Masselink , Alfred P. Tonelli
- Applicant: Purdue Pharma L.P.
- Applicant Address: US CT Stamford
- Assignee: Purdue Pharma, L.P.
- Current Assignee: Purdue Pharma, L.P.
- Current Assignee Address: US CT Stamford
- Agency: Davidson, Davidson & Kappel, LLC
- Main IPC: A61K9/48
- IPC: A61K9/48 ; A61K9/20 ; A61K9/14 ; A61K9/24 ; A61K31/44 ; A01N43/00
Abstract:
A solid oral controlled-release dosage form of hydrocodone is disclosed, the dosage form comprising an analgesically effective amount of hydrocodone or a pharmaceutically acceptable salt thereof, and controlled release material.
Public/Granted literature
- US20130302418A1 CONTROLLED RELEASE HYDROCODONE FORMULATIONS Public/Granted day:2013-11-14
Information query
