A pharmaceutical composition is provided, which includes: at least one active ingredient selected from the group including adatanserin, a compound having formula I, a compound having formula II, abaperidone, pharmaceutically acceptable salt thereof, prodrug thereof, and a mixture thereof; at least one high or medium viscosity hydroxypropylmethylcellulose (HPMC); at least one high or medium viscosity hydroxyethylcellulose (HEC); wherein the HPMC and HEC are present in a HPMC/HEC weight ratio ranging from 1/0.5 to 1/1.5; wherein adatanserin, abaperidone, and the compounds having formulas (I) and (II) are defined herein.
本发明提供了一种药物组合物,其中包括:至少一种选自包括阿达坦色林、具有式 I 的化合物、具有式 II 的化合物、阿巴匹
酮、其药学上可接受的盐、其原药及其混合物的活性成分;至少一种高粘度或中等粘度
羟丙基甲基纤维素(HPMC);至少一种高粘度或中等粘度
羟乙基纤维素(
HEC);其中,
HPMC 和
HEC 的
HPMC/
HEC 重量比为 1/0.5至1/1.5;其中阿达坦色林、阿巴匹利
酮和具有式(I)和(II)的化合物在本文中定义。