发明名称 CHITOSAN DRUG DELIVERY SYSTEM
摘要 <p>The present invention relates generally to a novel drug delivery composition. More specifically, the invention relates to a drug delivery compositions comprising an iron/chitosan particulate in combination with a desired drug, a chitosan-formulated drug compound, or chitosan/oil-surfactant in combination with a desired substance. The invention also contemplates methods for drug delivery involving the compositions as well as methods for producing the compositions.</p>
申请公布号 WO1997047323(A2) 申请公布日期 1997.12.18
申请号 US1997010028 申请日期 1997.06.11
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