Efficacy and Safety of OnabotulinumtoxinA for Idiopathic Overactive Bladder: A Double-Blind, Placebo Controlled, Randomized, Dose Ranging Trial

Abstract

OnabotulinumtoxinA at doses of 100 U or greater demonstrated durable efficacy in the management of idiopathic overactive bladder and urinary urgency incontinence. A dose of 100 U may be the dose that appropriately balances the symptom benefits with the post-void residual urine volume related safety profile.