Invention Grant
- Patent Title: Long acting sustained-release formulation containing dopamine receptor agonist and the preparation method thereof
- Patent Title (中): 含有多巴胺受体激动剂的长效缓释制剂及其制备方法
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Application No.: US11663411Application Date: 2005-09-21
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Publication No.: US08691277B2Publication Date: 2014-04-08
- Inventor: Luping Zhang
- Applicant: Luping Zhang
- Applicant Address: CN Shandong
- Assignee: Shandong Luye Pharmaceutical Co., Ltd.
- Current Assignee: Shandong Luye Pharmaceutical Co., Ltd.
- Current Assignee Address: CN Shandong
- Agency: Seed IP Law Group PLLC
- Priority: CN200410077961 20040921
- International Application: PCT/CN2005/001521 WO 20050921
- International Announcement: WO2006/032202 WO 20060330
- Main IPC: A61K31/385
- IPC: A61K31/385 ; A61K31/765
Abstract:
The present invention relates to a long-acting sustained-release dosage form for treatment of Parkinson Disease, comprising a dopamine receptor agonist and a pharmaceutically acceptable biodegradable polymer accessories, wherein the content of the dopamine receptor agonist in the sustained-release dosage form is 5-50% by weight, and the content of the pharmaceutically acceptable polymer accessories is 50-95% by weight.
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