Treating overactive bladder with symptoms of urinary frequency, urgency, and leakage. It may also be used for other conditions as determined by your doctor. Fesoterodine is an antimuscarinic (anticholinergic) agent. It works by blocking a chemical that causes contractions of the bladder.
Fesoterodine fumarate is an antimuscarinic drug that is sold under the brand name Toviaz. Fesoterodine fumarate is a fumarate and is sold as first as a prodrug then it is activated to its active components when it gets into the body by specific plasma esterases. Fesoterodine fumarate is an anticholinergic that is used to treat an overactive bladder with certain symptoms like leakage, urgency and frequency of urination. It helps to reduce the muscle contractions in the bladder.