发明名称 |
DRUG DELIVERY VEHICLES COMPRISING CELLULOSE DERIVATIVES, STARCH DERIVATIVES, AND COMBINATIONS THEREOF |
摘要 |
A drug delivery vehicle (e.g., a patch, a pill, an intravaginal ring, and an implant) may include a polymer matrix comprising a plasticizer and at least one selected from the group consisting of: a cellulose ester, a cellulose ether, a starch ester, a starch ether, and a combination thereof. A drug may be dispersed in the polymer matrix, in another portion of the drug delivery vehicle, or both. |
申请公布号 |
WO2015167760(A1) |
申请公布日期 |
2015.11.05 |
申请号 |
WO2015US24618 |
申请日期 |
2015.04.07 |
申请人 |
CELANESE ACETATE LLC |
发明人 |
COMBS, MICHAEL;BISSET, WENDY;MILWARD, LIZBETH;LARKIN, ADAM;BUDHAVARAM, NARESH |
分类号 |
A61K9/70;A61K47/06;A61K47/30;A61K47/36;A61K47/38 |
主分类号 |
A61K9/70 |
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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