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Completed Phase 2 Interventional Results available

BOTOX® Intravesical Instillation in Participants With Overactive Bladder and Urinary Incontinence

ClinicalTrials.gov ID: NCT03320850

Public ClinicalTrials.gov record NCT03320850. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 24, 2026, 12:24 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 2, Multicenter, Randomized, Double-blind, Placebo-controlled, Single-treatment, 2-stage, Dose-finding Study Evaluating the Efficacy and Safety of BOTOX® Intravesical Instillation in Participants With Overactive Bladder and Urinary Incontinence

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study will evaluate the efficacy and safety of BOTOX® intravesical instillation in participants with overactive bladder and urinary incontinence.

Study identification

NCT ID
NCT03320850
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Allergan
Industry
Enrollment
383 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 75 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Oct 4, 2017 (Actual)
Primary completion
Jul 21, 2020 (Actual)
Completion
Jul 21, 2020 (Actual)
Last update posted
Aug 13, 2021

2017 – 2020

United States locations

U.S. sites
61
U.S. states
26
U.S. cities
58
Facility City State ZIP Site status
University of Alabama at Birmingham Birmingham Alabama 35249 —
Coastal Clinical Research, Inc., an AMR company Mobile Alabama 36608 —
Urological Assoc. of South AZ Tucson Arizona 85715 —
Hope Clinical Research Canoga Park California 91303 —
San Bernardino Urological Associates Medical Group San Bernardino California 92404 —
Wr-McCr, Llc San Diego California 92108 —
San Diego Clinical Trials San Diego California 92120 —
Sutter Institute for Medical Health Vacaville California 95688 —
West Coast Urology Whittier California 90603 —
The Urology Center of Colorado Denver Colorado 80211 —
Urology Associates, P.C Englewood Colorado 80113 —
Adult and Pediatric Urology Bridgeport Connecticut 06606 —
Women's Health Specialty Care Farmington Connecticut 06032 —
CT Clinical Research Center/Urologist Specialist Middlebury Connecticut 06762 —
Innovative Medical Research of South FL, Inc. Aventura Florida 33180 —
South Florida Medical Research Aventura Florida 33180 —
Manatee Medical Research Institute Bradenton Florida 34205 —
Sunrise Medical Research Lauderdale Lakes Florida 33319 —
Urological Research Network Miramar Florida 33029 —
Florida Urology Partners North Redington Beach Florida 33708 —
Renstar Medical Research Ocala Florida 34471 —
Clinical Research Center of Florida Pompano Beach Florida 33060 —
Pinellas Urology, Inc. St. Petersburg Florida 33710 —
North Idaho Urology Coeur d'Alene Idaho 83814 —
Idaho Urologic Institute Meridian Idaho 83642 —
Comprehensive Urological Care Lake Barrington Illinois 60010 —
Urogynecology Associates, PC Carmel Indiana 46032 —
First Urology,PSC Jeffersonville Indiana 47130 —
The Iowa Clinic West Des Moines Iowa 50266 —
DelRicht Research, LLC New Orleans Louisiana 70115 —
Regional Urology, LLC Shreveport Louisiana 71106 —
Chesapeake Urology Associates Hanover Maryland 21076 —
Chesapeake Urology Owings Mills Maryland 21117 —
Bay State Clinical Trials, Inc. Watertown Massachusetts 02472 —
Women's Health Care Specialists Kalamazoo Michigan 49009 —
Michigan Institute of Urology Troy Michigan 48084 —
Adult Pediatric Urology & Urogynecology Omaha Nebraska 68114 —
Excel Clinical Research Las Vegas Nevada 89109 —
Premier Urology Group Edison New Jersey 08837 —
Delaware Valley Urology Mount Laurel New Jersey 08043 —
Western New York Urology Associates Cheektowaga New York 14225 —
AccuMed Research Associates Garden City New York 11530 —
Urological Surgeons of Long Island Garden City New York 11530 —
Manhattan Medical Research Practice PLLC New York New York 10016 —
Urology Institute of Long Island Plainview New York 11803 —
Associated Medical Professionals- Urology Syracuse New York 13210 —
American Health Research Charlotte North Carolina 28207 —
Carolina Institute for Clinical Research Fayetteville North Carolina 28304 —
Associated Urologists of North Carolina Raleigh North Carolina 27612 —
Lyndhurst Clinical Research Winston-Salem North Carolina 27103 —
Clinical Research Solutions, LLC Middleburg Heights Ohio 44130 —
The Center for Men's & Women's Urology Gresham Oregon 97030 —
Urologic Consultants of SE PA Bala-Cynwyd Pennsylvania 19004 —
University of Pittsburgh Pittsburgh Pennsylvania 15213 —
Urology Clinics of North Texas Dallas Texas 75231 —
Houston Metro Urology Houston Texas 77027 —
Virginia Urology Richmond Virginia 23235 —
Urology of Virginia Virginia Beach Virginia 23462 —
Washington Urology and Urogynecology Associates Kirkland Washington 98034 —
Multicare Allenmore Hospital Tacoma Washington 98405 —
Aurora Research Institute West Allis Wisconsin 53227 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 2 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03320850, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Aug 13, 2021 · Synced Oct 24, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03320850 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →