100
Participants
Start Date
February 29, 2016
Primary Completion Date
July 26, 2021
Study Completion Date
July 26, 2021
OnabotulinumtoxinA (Botox ®) Injections
OnabotulinumtoxinA (Botox ®) is a neurotoxin, which inhibits acetylcholine release and temporarily relaxes the bladder muscle to inhibit urgency incontinence.
Saline Injections
Saline will be injected into the bladder so that investigators are masked to subject randomization.
Northwestern Medicine Integrated Pelvic Health Clinic, Chicago
Friends of Prentice
OTHER
Northwestern University
OTHER