发明名称 |
Stabilized galenic formulations comprising an acid labile benzimidazole compound and its preparation |
摘要 |
New stable oral pharmaceutical formulations are prepared by covering an inert nucleus with a first layer containing an acid labile benzimidazole compound, a water soluble polymer and non-alkaline reacting pharmaceutical acceptable excipients, a second isolation layer containing a water soluble polymer, pharmaceutical acceptable excipients and a final enteric coating. |
申请公布号 |
US5626875(A) |
申请公布日期 |
1997.05.06 |
申请号 |
US19950429689 |
申请日期 |
1995.04.27 |
申请人 |
ESTEVE QUIMICA, S.A. |
发明人 |
BALLESTER RODES, MONTSERRAT;VAN BOVEN, MARINUS |
分类号 |
C07D401/12;A61K9/26;A61K9/50;A61K9/52;A61K31/415;A61K31/44;A61K31/4427;A61K31/4439;A61K47/30;A61P1/00;A61P1/04;A61P31/04;(IPC1-7):A61K9/16 |
主分类号 |
C07D401/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|