A hydroalcoholic topical pharmaceutical composition is provided comprising a therapeutically effective amount of a therapeutic agent comprising one or more selective cyclooxygenase-2 (COX-2) inhibitors or pharmaceutically acceptable salts or esters thereof solubilized in a solubilizing amount of a penetration vehicle system comprising a skin penetration enhancing effective amount of at least one monohydric alcohol and at least two non-volatile organic compounds selected from the group consisting of pyrrolidones, polyol ethers, polyols and mixtures thereof. Also provided is a process for its preparation.
本发明提供了一种
水醇局部药物组合物,该组合物包含治疗有效量的治疗剂,该治疗剂包含一种或多种选择性环
氧化酶-2 (COX-2)
抑制剂或其药学上可接受的盐或
酯,该治疗剂溶解在渗透载体系统的溶解量中,该渗透载体系统包含皮肤渗透增强有效量的至少一种一元醇和至少两种非挥发性有机化合物,这些非挥发性有机化合物选自由
吡咯烷
酮、多元醇醚、多元醇及其混合物组成的组。此外,还提供了一种制备方法。