Pharmaceutical composition for treating overactive bladder

摘要

A pharmaceutical composition comprising (R)-2-(2-aminothiazol-4-yl)-4′-{2-[(2-hydroxy-2-phenylethyl)amino]ethyl}acetanilide or a pharmaceutically acceptable salt thereof and (3R)-quinuclidin-3-yl (1S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline-2-carboxylate or a pharmaceutically acceptable salt thereof, as active ingredients, in particular for improving various symptoms accompanying overactive bladder, such as urinary urgency, pollakiuria and/or urinary incontinence.

主权项

1. A pharmaceutical composition, comprising: (i) (R)-2-(2-aminothiazol-4-yl)-4′-{2-[(2-hydroxy-2-phenylethyl)amino]ethyl}acetanilide or a pharmaceutically acceptable salt thereof present from 25 to 50 mg in terms of (R)-2-(2-aminothiazol-4-yl)-4′-{2-[(2-hydroxy-2-phenylethyl)amino]ethyl}acetanilide and (ii) (3R)-quinuclidin-3-yl (1S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline-2-carboxylate or a pharmaceutically acceptable salt thereof present at 5 mg in terms of (3R)-quinuclidin-3-yl (1S)-I-phenyl-I,2,3,4-tetrahydroisoquinoline-2-carboxylate succinate.