| 发明名称 |
MODIFIED RELEASE FORMULATIONS OF AT LEAST ONE FORM OF TRAMADOL |
| 摘要 |
<p>The invention provides stable controlled release monolithic coating compositions for use in coating pharmaceutical oral dosage forms comprising a polyglycol having a melting point greater than 55° C. and an aqueous dispersion of a neutral ester copolymer lacking functional groups.</p> |
| 申请公布号 |
AU2003211145(A1) |
申请公布日期 |
2003.09.09 |
| 申请号 |
AU20030211145 |
申请日期 |
2003.02.21 |
| 申请人 |
BIOVAIL LABORATORIES INC. |
发明人 |
PAWAN SETH;PAUL, J. MAES |
| 分类号 |
A61J3/06;A61K9/20;A61K9/22;A61K9/28;A61K9/30;A61K9/32;A61K9/36;A61K9/48;A61K9/52;A61K9/54;A61K9/56;A61K9/62;A61K9/66;A61K31/135;A61K47/02;A61K47/12;A61K47/14;A61K47/20;A61K47/32;A61K47/34;A61K47/36;A61K47/38;A61K47/44 |
主分类号 |
A61J3/06 |
| 代理机构 |
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