发明名称 |
STABLE PHARMACEUTICAL FORMULATION FOR A DPP-IV INHIBITOR |
摘要 |
A dosage form is provided for an anti-diabetic DPP-IV inhibitor of formula (I) as its tartarate salt, wherein the purity of the active pharmaceutical ingredient is maintained over a prolonged storage period under conditions similar to those likely encountered in home storage of the medication by a diabetic patient. A formulation free of calcium salts such as calcium phosphate, but including microcrystalline cellulose, copovidone, crospovidone, colloidal silicon dioxide, and magnesium stearate, when compacted into a tablet with the active pharmaceutical ingredient, was shown to be stable for at least six months at 40°C and 75% relative humidity. Methods for preparation of the dosage form are also provided. |
申请公布号 |
WO2008144730(A2) |
申请公布日期 |
2008.11.27 |
申请号 |
WO2008US64363 |
申请日期 |
2008.05.21 |
申请人 |
PHENOMIX CORPORATION;WU, ZHEN-PING;MOORE, RICHARD ALEXANDER, JR. |
发明人 |
WU, ZHEN-PING;MOORE, RICHARD ALEXANDER, JR. |
分类号 |
A61K9/20;A61K31/4025 |
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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