Tolterodine, a new antimuscarinic agent: as effective but better tolerated than oxybutynin in patients with an overactive bladder

Abstract

Tolterodine 2 mg twice daily is effective and well tolerated in the treatment of bladder overactivity. Tolterodine was better tolerated than oxybutynin, particularly with respect to the frequency and intensity of dry mouth, but had comparable clinical efficacy. The superior tolerability of tolterodine therefore allows more patients to remain on effective therapy than the current most commonly prescribed agent for the treatment of the overactive bladder.