Overview Overactive Bladder Innovative Therapy Trial (OrBIT) Status: Completed Trial end date: 2008-10-01 Target enrollment: Participant gender: Summary The purpose of this study is to compare percutaneous tibial nerve stimulation (PTNS) to drug therapy for the treatment of symptoms of overactive bladder (OAB). Phase: Phase 4 Details Lead Sponsor: Uroplasty, IncTreatments: Tolterodine Tartrate