tolterodine

noun
tol·​ter·​o·​dine | \ ˌtäl-ˈter-ə-ˌdēn How to pronounce tolterodine (audio) \

Medical Definition of tolterodine

: an anticholinergic drug administered in the form of its tartrate C22H31NO·C4H6O6 to treat urge incontinence, frequent urination, and urinary urgency associated with an overactive bladder

Note: Tolterodine is marketed under the trademark Detrol.