发明名称 |
Controlled release therapeutic system for a liquid pharmaceutical formulations |
摘要 |
Disclosed is a controlled release pharmaceutical dosage form, including: (a) microgranules of a pharmaceutical and an excipient; (b) a plurality of polymeric lipidic and wax-like coatings applied to the microgranules, the coated microgranules having dimensions which allow suspension of the coated microgranules in a liquid administration vehicle; and (c) a liquid administration vehicle for the coated microgranules, the vehicle including an effective amount of the pharmaceutical in a form immediately available upon ingestion. A process for the preparation of the controlled release therapeutic system is also described.
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申请公布号 |
US5296236(A) |
申请公布日期 |
1994.03.22 |
申请号 |
US19920928616 |
申请日期 |
1992.08.10 |
申请人 |
RECORDATI S.A., CHEMICAL AND PHARMACEUTICAL COMPANY |
发明人 |
SANTUS, GIANCARLO;GOLZI, ROBERTO |
分类号 |
A61K9/00;A61K9/50;A61K31/192;(IPC1-7):A61K9/16 |
主分类号 |
A61K9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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