发明申请
US20120114756A1 SUSTAINED-RELEASE DRUG CARRIER COMPOSITION 有权
持续释放药物载体组合物

SUSTAINED-RELEASE DRUG CARRIER COMPOSITION
摘要:
The present invention provides compositions for extended release of one or more active ingredients, comprising a lipid-saturated matrix formed from a non-biodegradable polymer or a block-co-polymers comprising a non-biodegradable polymer and a biodegradable polymer. The present invention also provides methods of producing the matrix compositions and methods for using the matrix compositions to provide controlled release of an active ingredient in the body of a subject in need thereof.
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