发明名称 ADHERENT N,O-CARBOXYMETHYLCHITOSAN DRUG DELIVERY DEVICES FOR MOIST TISSUE AND METHODS OF THEIR USE
摘要 <p>The present invention relates to drug delivery devices for moist tissue, in particular mucosal tissue and tissue in the serous cavities, as well as a method of its use. The devices, which contain NOCC, are adherent to the mucosal tissue, allowing localized drug delivery. The devices are particularly useful in vaginal, buccal and ocular devices.</p>
申请公布号 WO2003082163(P1) 申请公布日期 2003.10.09
申请号 US2002010149 申请日期 2002.03.28
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