| 发明名称 |
Oral drug delivery system |
| 摘要 |
Dosage forms and drug delivery devices suitable for administration of pharmaceutical compounds and compositions, including the oral drug administration of compounds. |
| 申请公布号 |
US8951556(B2) |
申请公布日期 |
2015.02.10 |
| 申请号 |
US201313786110 |
申请日期 |
2013.03.05 |
| 申请人 |
Durect Corporation |
发明人 |
Yum Su Il;Schoenhard Grant;Tipton Arthur J.;Gibson John W.;Middleton John C.;Fu Roger;Zamloot Michael S. |
| 分类号 |
A61K9/64;A61K31/44;A61K47/00;A61K31/4458;A61K9/48;A61K31/485;A61K47/26 |
主分类号 |
A61K9/64 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A composition comprising:
a drug comprising an opioid, a central nervous system (CNS) depressant, or a stimulant; sucrose acetate isobutyrate (SAIB); a cellulose acetate butyrate (CAB) having at least one feature selected from a butyryl content ranging from about 17% to about 38%, an acetyl content ranging from about 13% to about 30%, and a hydroxyl content ranging from about 0.8% to about 1.7%; and a solvent. |
| 地址 |
Cupertino CA US |
