The present invention provides a novel amorphous solid dispersion of desvenlafaxine succinate in combination with soluplus, process for its preparation and pharmaceutical compositions comprising it. In one aspect, the present invention provides amorphous solid dispersion of desvenlafaxine succinate in combination with soluplus. In another aspect, the present invention there is provided a process for the preparation of amorphous solid dispersion of desvenlafaxine succinate in combination with soluplus, which comprises: a) preparing a solution comprising a mixture of desvenlafaxine succinate and soluplus in a solvent; and b) removing the solvent to obtain amorphous solid dispersion of desvenlafaxine succinate in combination with soluplus. Yet in another aspect, the present invention provides pharmaceutical compositions comprising a therapeutically effective amount of amorphous solid dispersion of desvenlafaxine succinate along with soluplus, and at least one pharmaceutically acceptable excipient.
本发明提供了一种新颖的去甲
文拉法辛琥酸盐与索罗普拉斯的非晶固体分散体,以及其制备方法和包含它的药物组合物。在一个方面,本发明提供了去甲
文拉法辛琥酸盐与索罗普拉斯的非晶固体分散体的组合。在另一个方面,本发明提供了一种制备去甲
文拉法辛琥酸盐与索罗普拉斯的非晶固体分散体的方法,包括:a)制备包含去甲
文拉法辛琥酸盐和索罗普拉斯混合物的溶液;和b)去除溶剂以获得去甲
文拉法辛琥酸盐与索罗普拉斯的非晶固体分散体。另一方面,本发明提供了包含治疗有效量的去甲
文拉法辛琥酸盐与索罗普拉斯以及至少一种药用可接受辅料的药物组合物。