申请人:Khunt Mayur Devjibhai
公开号:US20110071120A1
公开(公告)日:2011-03-24
Provided herein are novel solid state forms of tapentadol salts, process for their preparation, pharmaceutical compositions, and method of treating thereof. The tapentadol salts include an L-(−)-camphorsulfonate salt, a dibenzoyl-(L)-tartrate salt, a dibenzoyl-(D)-tartrate salt, a malate salt, a maleate salt, or a salicylate salt.
本文提供了tapentadol盐的新型固态形式,其制备过程,制药组合物以及治疗方法。tapentadol盐包括L-(−)-蒎磺酸盐,二苯乙酰(L)-酒石酸盐,二苯乙酰(D)-酒石酸盐,苹果酸盐,马来酸盐或水杨酸盐。