| 发明名称 |
ORALLY ADMINISTRABLE SOLID RIBAVIRIN DOSAGE FORMS AND PROCESS FOR MAKING THEM |
| 摘要 |
An orally administrable solid dosage form containing a compacted ribavir in 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.
|
| 申请公布号 |
CA2323849(A1) |
申请公布日期 |
1999.07.01 |
| 申请号 |
CA19982323849 |
申请日期 |
1998.12.21 |
| 申请人 |
SCHERING CORPORATION |
发明人 |
STUPAK, ELLIOTT I.;LIEBOWITZ, STEPHEN M.;CHAUDRY, IMTIAZ A.;VADINO, WINSTON A.;BOWEN, FRANK E. |
| 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 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
