Invention Grant
US08481079B2 Drug delivery system based on polyethylene vinylacetate copolymers
有权
基于聚乙烯乙酸乙烯酯共聚物的药物输送系统
- Patent Title: Drug delivery system based on polyethylene vinylacetate copolymers
- Patent Title (中): 基于聚乙烯乙酸乙烯酯共聚物的药物输送系统
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Application No.: US10594104Application Date: 2005-03-16
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Publication No.: US08481079B2Publication Date: 2013-07-09
- Inventor: Wouter De Graaff , Janneke Sophie Groen , Marcus Antonius Bernardus Kruft , Johannes Antonius Hendrikus Van Laarhoven , Herman Vromans , Raymond Zeeman
- Applicant: Wouter De Graaff , Janneke Sophie Groen , Marcus Antonius Bernardus Kruft , Johannes Antonius Hendrikus Van Laarhoven , Herman Vromans , Raymond Zeeman
- Applicant Address: NL Haarlem
- Assignee: Merck Sharp & Dohme B.V.
- Current Assignee: Merck Sharp & Dohme B.V.
- Current Assignee Address: NL Haarlem
- Agent Janet E. Fair; John C. Todaro
- Priority: EP04101215 20040324
- International Application: PCT/EP2005/051189 WO 20050316
- International Announcement: WO2005/089723 WO 20050929
- Main IPC: A61K9/14
- IPC: A61K9/14
Abstract:
Disclosed herein is a drug delivery system consisting of one or more compartments and comprising a progestogenic compound dissolved in a thermoplastic polyethylene vinylacetate copolymer. Also disclosed are a contraceptive kit or hormone-replacement therapy kit comprising the drug delivery system, and a combination preparation that simultaneously provides contraception and treatment of a sexually transmitted disease comprising the drug delivery system.
Public/Granted literature
- US20070141102A1 Drug delivery system based on polyethylene vinylacetate copolymers Public/Granted day:2007-06-21
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