Overview Evaluation of Adherence to Solifenacin Treatment in Overactive Bladder Patients Status: Completed Trial end date: 2011-08-01 Target enrollment: Participant gender: Summary The purpose of the study is to assess patient's persistency in maintaining solifenacin treatment for overactive bladder. Details Lead Sponsor: Astellas Pharma IncCollaborator: Astellas Pharma Korea, Inc.Treatments: Solifenacin Succinate