The study was conducted at 246 sites in 27 countries. Further analyses will be conducted and a publication of the comprehensive results is planned at a later date.Overactive bladder is a treatable medical condition often caused by involuntary contractions or spasms of the bladder muscle. Overactive bladder symptoms of urgency, frequency or urge urinary incontinence can be bothersome and can have a significant impact on important aspects of people’s lives. Despite its prevalence, OAB is often unrecognized and untreated. About Toviaz The recommended starting dose for Toviaz is 4 mg once daily. Based upon individual response and tolerability, the dose may be increased to 8 mg once daily. Toviaz should be swallowed whole; tablets should not be chewed, divided or crushed. INDICATION Toviaz® (fesoterodine fumarate) treats the symptoms of overactive bladder (leaks, strong sudden urges to go, going too often). IMPORTANT SAFETY INFORMATION If you have certain stomach problems, glaucoma, or cannot empty your bladder, you should not take Toviaz. Toviaz may cause allergic reactions that may be serious. If you experience swelling of the face, lips, throat, or tongue, stop taking Toviaz and get emergency medical help right away. Medicines like Toviaz can cause blurred vision, dizziness, drowsiness, and decreased sweating. Do not drive, operate machinery, or do unsafe tasks until you know how Toviaz affects you. Use caution in hot environments. Drinking alcohol while taking medicines such as Toviaz may cause increased drowsiness. The most common side effects are dry mouth and constipation. Toviaz has benefits and risks. There may be other options. To learn more about Toviaz, please see the Full Prescribing and Patient Information. The recommended starting dose for Toviaz is 4 mg once daily. Based upon individual response and tolerability, the dose may be increased to 8 mg once daily. Toviaz should be swallowed whole; tablets should not be chewed, divided or crushed.