| 发明名称 |
Process of making solid ribavirin dosage forms |
| 摘要 |
A process of making an orally administrable solid dosage form containing a compacted ribavirin composition having an advantageously high tap density of 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 as determined is disclosed.
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| 申请公布号 |
US5916594(A) |
申请公布日期 |
1999.06.29 |
| 申请号 |
US19970997169 |
申请日期 |
1997.12.22 |
| 申请人 |
SCHERING CORPORATION |
发明人 |
LIEBOWITZ, STEPHEN M.;STUPAK, ELLIOT I.;CHAUDRY, IMTIAZ A.;VADINO, WINSTON A.;BOWEN, FRANK E. |
| 分类号 |
A61K9/48;(IPC1-7):A61K9/20 |
主分类号 |
A61K9/48 |
| 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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