Invention Grant
- Patent Title: Delayed release dosage forms
- Patent Title (中): 延迟释药剂型
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Application No.: US10943356Application Date: 2004-09-17
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Publication No.: US08389008B2Publication Date: 2013-03-05
- Inventor: Anand R. Baichwal , Paul Woodcock , Raymond Higgins , Jaclyn Cobb
- Applicant: Anand R. Baichwal , Paul Woodcock , Raymond Higgins , Jaclyn Cobb
- Applicant Address: US PA Chadds Ford
- Assignee: Penwest Pharmaceuticals Co.
- Current Assignee: Penwest Pharmaceuticals Co.
- Current Assignee Address: US PA Chadds Ford
- Agency: Davidson, Davidson & Kappel, LLC
- Main IPC: A61K9/22
- IPC: A61K9/22
Abstract:
A delayed release pharmaceutical formulation comprising a core containing an active agent (e.g., a drug) and a delayed release compression coating comprising a natural or synthetic gum applied onto the surface of the core.
Public/Granted literature
- US20050112201A1 Delayed release dosage forms Public/Granted day:2005-05-26
Information query
