PHARMACEUTICAL COMPOSITION COMPRISING BICYCLO-SUBSTITUTED PYRAZOLON AZO DERIVATIVE OR SALT THEREOF AND PREPARATION METHOD THEREOF
申请人:Jiangsu Hengrui Medicine Co., Ltd.
公开号:EP3375442A1
公开(公告)日:2018-09-19
Disclosed is a pharmaceutical composition comprising a bicyclo-substituted pyrazolon azo derivative or a salt thereof and a preparation method thereof. In particular, the pharmaceutical composition disclosed in the present invention comprises (Z)-5-(2-hydroxyl-3-(2-(3-methyl-5-oxo-1-(5,6,7,8-tetrahydronaphthalene-2-yl)-1H-pyr azol-4(5H)-ylidene)hydrazino)phenyl)furan-2-carboxylic acid or a pharmaceutically acceptable salt thereof, and at least one filler optionally selected from cellulose, microcrystalline cellulose, lactose and starch. The composition has a good stability, dissolution rate and bioavailability, and the preparation process is simple, economical and quick.
本发明公开了一种药物组合物,该组合物包含双环取代的吡唑啉酮偶氮衍生物或其盐及其制备方法。特别是,本发明公开的药物组合物包含(Z)-5-(2-羟基-3-(2-(3-甲基-5-氧代-1-(5,6,7,8-四氢萘-2-基)-1H-吡唑-4(5H)-亚基)肼)苯基)呋喃-2-羧酸或其药学上可接受的盐,以及至少一种可选自纤维素、微晶纤维素、乳糖和淀粉的填料。该组合物具有良好的稳定性、溶出率和生物利用度,且制备过程简单、经济、快捷。