| 发明名称 |
ORALLY ADMINISTRABLE SOLID RIBAVIRIN DOSAGE FORMS AND PROCESS FOR MAKING THEM |
| 摘要 |
<p>An orally administrable solid dosage form containing a compacted ribavirin composition having an advantageously high tap density at least 0.6 g/mL as well as surprisingly rapid disintegration and dissolution rates and wherein the ribavirin is substantially free of polymorphic forms of ribavirin and a process for making such solid dosage forms are disclosed.</p> |
| 申请公布号 |
CA2300452(C) |
申请公布日期 |
2000.11.28 |
| 申请号 |
CA19982300452 |
申请日期 |
1998.12.21 |
| 申请人 |
SCHERING CORPORATION |
发明人 |
STUPAK, ELLIOT I.;CHAUDRY, IMTIAZ A.;BOWEN, FRANK E.;VADINO, WINSTON A.;LIEBOWITZ, STEPHEN M. |
| 分类号 |
A61K9/20;A61K9/48;A61K31/7056;A61K47/02;A61K47/12;A61K47/26;A61K47/32;A61K47/34;A61K47/36;A61K47/38;A61P31/12;(IPC1-7):A61K31/705 |
主分类号 |
A61K9/20 |
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