Efficacy of Solifenacin on Nocturia in Japanese Patients With Overactive Bladder: Impact on Sleep Evaluated by Bladder Diary

Solifenacin 10 mg decreases nocturia episodes. Solifenacin 5 and 10 mg increases nighttime volume voided per micturition and may improve quality of sleep and sleep related quality of life in patients with overactive bladder.