The present invention includes salts and polymorphs of flupirtine including, but not limited to carboxylic acid salts and sulfonic acid salts and their polymorphs. The present invention also includes pharmaceutical compositions comprising the salts and polymorphs of flupirtine. The invention also relates to the therapeutic use of the flupirtine salts and polymorphs to treat nervous system disorders, pain disorders, musculoskeletal disorders, and other diseases and conditions.
本发明包括
氟哌利多的盐和多晶形式,包括但不限于
羧酸盐和
磺酸盐及其多晶形式。本发明还包括包含
氟哌利多盐和多晶形式的药物组合物。本发明还涉及使用
氟哌利多盐和多晶形式治疗神经系统疾病、疼痛疾病、肌肉骨骼疾病和其他疾病和病况的治疗用途。