The present invention relates to an acid salt of tolterodine with superior stabililty and useful as a transdermal drug delivery system. More specifically, the present invention relates to a novel acid salt of tolterodine with superior stabililty to the conventional acid salts of tolterodine, which is useful as a pharmaceutical composition for the treatment of overactive bladder and can be formulated into a transdermal drug delivery system.
本发明涉及一种酸性
盐酸替洛尔丁,该酸性
盐酸替洛尔丁具有优异的稳定性,可用作经皮药物递送系统。更具体地,本发明涉及一种新型的酸性
盐酸替洛尔丁,其稳定性优于传统的酸性
盐酸替洛尔丁,可用作治疗过度活跃膀胱的药物组合物,并可制成经皮药物递送系统。