发明名称 |
PHARMACEUTICAL COMPOSITIONS OF GANCICLOVIR |
摘要 |
<p>The technical field of the invention relates to pharmaceutical compositions of 9-(1,3-dihydroxy-2-propoxymethyl) guanine (ganciclovir) that are stable and contain more than 1% water content. One pharmaceutical composition includes ganciclovir having more than about 1% water content, and one or more pharmaceutically acceptable excipients. The ganciclovir retains at least about 97% of its initial purity after one month, at least about 96% of its initial purity after two months, and at least about 95% of its initial purity after three months when stored at 40° C. and 75% RH. In particular, the water content may be between about 2% and about 6%.</p> |
申请公布号 |
EP1556050(A1) |
申请公布日期 |
2005.07.27 |
申请号 |
EP20030758391 |
申请日期 |
2003.10.22 |
申请人 |
RANBAXY LABORATORIES LIMITED |
发明人 |
MATHUR, RAJEEV, SHANKAR;KUMAR, PANANCHUKUNNATH, MANOJ;ROY, SUNILENDU, BHUSHAN;MALIK, RAJIV |
分类号 |
A61K9/20;A61K31/522;A61P31/12;A61P31/22;(IPC1-7):A61K31/522 |
主分类号 |
A61K9/20 |
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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