NEW USES OF DIISOPROPYLAMINE DERIVATIVES

摘要

The invention provides a diisopropylamine derivative selected from: (a) a compound of formula I, or a pharmaceutically acceptable salt or solvate thereof; and (b) a pharmaceutically acceptable ester prodrug of the compound of formula I, and its pharmaceutically acceptable salts and solvates; for use in the treatment of stress urinary incontinence or mixed urinary incontinence. A preferred diisopropylamine derivative is fesoterodine, or a pharmaceutically acceptable salt thereof.