This disclosure relates to a pharmaceutical composition for topical use wherein the active pharmaceutical ingredient consists of the co-analgesic phenytoin and at least one further co-analgesic, and a method for producing the pharmaceutical composition. In addition, the disclosure relates to the pharmaceutical composition for use in the treatment of chronic pain.
本公开涉及一种局部使用的药物组合物,其中的活性药物成分包括共镇痛剂
苯妥英和至少另一种共镇痛剂,还涉及一种生产该药物组合物的方法。此外,本发明还涉及用于治疗慢性疼痛的药物组合物。