发明名称 |
STABILIZED GALENIC COMPOSITIONS CONTAINING BENZIMIDAZOL DERIVATIVES DECOMPOSING IN ACIDIC MEDIUM, AND PROCESS FOR PRODUCING THEM |
摘要 |
New stable galenic formulations containing an acid-labile benzimidazol compound, and production process. Said formulations comprise a neutral nucleus on which is applied a layer containing the active ingredient and comprised of the benzimidazol compound having the general formula (I), a water-soluble polymer and non-alkaline reaction vehicles, and on which is applied a second isolating layer which comprises a water-soluble polymer, a pigment and talcum, and a last enteric layer which contains a polymer, a plastifier and talcum. <CHEM>
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申请公布号 |
HU9603014(A3) |
申请公布日期 |
2000.12.28 |
申请号 |
HU19960003014 |
申请日期 |
1996.01.26 |
申请人 |
LABORATORIOS DEL DR. ESTEVE, S.A., BARCELONA |
发明人 |
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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 |
主分类号 |
C07D401/12 |
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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