The invention relates to novel cocrystals of (R)-Baclofen and processes for preparation thereof, and in particular to cocrystals of (R)-Baclofen with cinnamic acid, benzoic acid, salicylic acid and ferulic acid. It also refers to pharmaceutical compositions containing said cocrystals and to a use of said cocrystals or pharmaceutical compositions for the treatment of a disease or disorder selected from spasticity due to multiple sclerosis, spinal cord injury or cerebral palsy, and alcoholism.
该发明涉及
(R)-巴氯芬的新型共晶及其制备方法,特别是
(R)-巴氯芬与
肉桂酸、
苯甲酸、
水杨酸和
香豆酸的共晶。还涉及含有上述共晶的药物组合物,以及利用该共晶或药物组合物治疗由于多发性硬化症、脊髓损伤或脑瘫引起的痉挛和酗酒等疾病或障碍的用途。