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Showing 1–24 of 117 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Urinary Retention Clear all
Completed Phase 3 Interventional Results available

The POUR (Postoperative Urinary Retention) Study

NCT05276804
View directory record Official record
Conditions
Postoperative Urinary Retention
Interventions
Sugammadex
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 8, 2025 · Synced Jul 21, 2026, 10:22 PM EDT
Recruiting Not applicable Interventional

Consumer Evaluation of an Investigational Intermittent Catheter

NCT07714694
View directory record Official record
Conditions
Urinary Retention, Neurogenic Bladder
Interventions
An intermittent urethral urinary catheter with a tip, tube and drainage eyelets
Device
Lead sponsor
Hollister Incorporated
Industry
Eligibility
22 Years and older · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Libertyville, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 19, 2026 · Synced Jul 21, 2026, 10:22 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Evaluation of the "Blue Halo Coil Catheter" for Patients With Prostatic Obstruction

NCT05714488
View directory record Official record
Conditions
Urinary Retention
Interventions
blue halo coil catheter
Device
Lead sponsor
Blue Halo Biomedical, LLC
Other
Eligibility
50 Years and older · Male only
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
4
States / cities
Birmingham, Alabama • Phoenix, Arizona • Brandon, Florida + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 9, 2024 · Synced Jul 21, 2026, 10:22 PM EDT
Active, not recruiting No phase listed Observational

Qualitative Assessment of the Impact of TTNS on QOL and Participation

NCT04248322
View directory record Official record
Conditions
Neurogenic Bladder, Urinary Retention, Urinary Tract Infections, Spinal Cord Injuries
Interventions
Semi-structured interview
Behavioral
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years to 75 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Jul 21, 2026, 10:22 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Optimal Management of Urinary Catheter in Gyn Onc

NCT05538273
View directory record Official record
Conditions
Urinary Retention
Interventions
Early removal of urinary catheter postoperatively, Late removal of urinary catheter postoperatively
Other
Lead sponsor
WellSpan Health
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
York, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 16, 2023 · Synced Jul 21, 2026, 10:22 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Urinary Catheter Self-Discontinuation After Urogynecology Surgery

NCT05860634
View directory record Official record
Conditions
Urinary Retention, Pelvic Organ Prolapse, Stress Urinary Incontinence, Catheter Related Complication
Interventions
Catheter self-discontinuation
Procedure
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years and older · Female only
Enrollment
118 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
4
States / cities
Austin, Texas • Kyle, Texas • Round Rock, Texas
Source: ClinicalTrials.gov public record
Updated Dec 10, 2024 · Synced Jul 21, 2026, 10:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Early Patient Removal of Urinary Catheters After Urogynecologic Surgery

NCT06344884
View directory record Official record
Conditions
Urinary Retention Postoperative, Postoperative Urinary Tract Infection, Catheter Site Pain
Interventions
Early catheter removal
Procedure
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
128 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced Jul 21, 2026, 10:22 PM EDT
Recruiting Phase 3 Interventional

Peri-operative Tamsulosin and Impact on Voiding Trial After Same-day Urogynecology Surgery

NCT06843538
View directory record Official record
Conditions
Postoperative Urinary Retention (POUR)
Interventions
Tamsulosin, Placebo
Drug
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years and older · Female only
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 24, 2025 · Synced Jul 21, 2026, 10:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

RCT Foley Catheter Study for Elective TJA

NCT05428020
View directory record Official record
Conditions
Postoperative Urinary Retention, Total Hip Arthroplasty, Total Knee Arthroplasty
Interventions
Indwelling foley catheter, No foley catheter
Device · Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
388 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 2, 2023 · Synced Jul 21, 2026, 10:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Patient Removal of Catheters After Urogynecologic Surgery

NCT04783012
View directory record Official record
Conditions
Urinary Retention Postoperative, Patient Satisfaction
Interventions
Catheter removal
Procedure
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
2
States / cities
Hillsborough, North Carolina • Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 17, 2023 · Synced Jul 21, 2026, 10:22 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Void Trials After Two Voiding Trials (TVT)

NCT03937531
View directory record Official record
Conditions
Postoperative Voiding Dysfunction, Postoperative Urinary Retention
Interventions
Bladder Scanner
Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 27, 2020 · Synced Jul 21, 2026, 10:22 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Day Zero Urinary Catheter Removal in Gen Thoracic Surgery Patients

NCT01309529
View directory record Official record
Conditions
Postoperative Retention of Urine, Postoperative Urinary Tract Infection
Interventions
Not listed
Lead sponsor
Memorial Health System
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Chattanooga, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 6, 2011 · Synced Jul 21, 2026, 10:22 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Preoperative Tamsulosin to Prevent Postoperative Urinary Retention After Surgery For Pelvic Floor Disorders

NCT04232683
View directory record Official record
Conditions
Urinary Retention
Interventions
Tamsulosin 0.4Mg Capsule, Placebo oral tablet
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Weston, Florida
Source: ClinicalTrials.gov public record
Updated May 25, 2026 · Synced Jul 21, 2026, 10:22 PM EDT
Recruiting No phase listed Observational

Rectus Abdominis Detrusor Myoplasty for Urinary Retention

NCT07379814
View directory record Official record
Conditions
Urinary Retention, Urinary Retention After Procedure, Urinary Retention Postoperative
Interventions
Rectus Abdominal Detrusor Myoplasty
Procedure
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2036
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Jul 21, 2026, 10:22 PM EDT
Completed Phase 3 Interventional

Clinical Trial in Males With BPH (Enlarged Prostate)

NCT00029822
View directory record Official record
Conditions
Urinary Retention, Prostatic Hyperplasia, Benign Prostatic Hypertrophy
Interventions
Alfuzosin (SL770499)
Drug
Lead sponsor
Sanofi
Industry
Eligibility
55 Years and older · Male only
Enrollment
1,522 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
35
States / cities
Huntsville, Alabama • La Mesa, California • San Bernardino, California + 32 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2008 · Synced Jul 21, 2026, 10:22 PM EDT
Completed Not applicable Interventional Results available

Comparison of Two Intermittent Urinary Catheters

NCT01284361
View directory record Official record
Conditions
Urinary Retention
Interventions
30 cm Intermittent Catheter, 40 cm Intermittent Catheter
Device
Lead sponsor
Hollister Incorporated
Industry
Eligibility
18 Years and older · Male only
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
4
States / cities
Atlanta, Georgia • Wheeling, Illinois • Kansas City, Missouri + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 31, 2017 · Synced Jul 21, 2026, 10:22 PM EDT
Terminated No phase listed Observational

Postop Catheterization for Urinary Retention

NCT04030377
View directory record Official record
Conditions
Urinary Retention
Interventions
Not listed
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years and older · Female only
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Skokie, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 23, 2019 · Synced Jul 21, 2026, 10:22 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Tamsulosin vs Placebo to Prevent Postoperative Urinary Retention in Female Pelvic Reconstructive Surgery

NCT03524339
View directory record Official record
Conditions
Urinary Retention, Lower Urinary Tract Symptoms, Stress Urinary Incontinence, Pelvic Organ Prolapse
Interventions
Placebo oral capsule, Tamsulosin
Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
132 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
2
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 7, 2021 · Synced Jul 21, 2026, 10:22 PM EDT
Completed Phase 3 Interventional

Function of Tamsulosin in Older Males Undergoing Surgery With Indwelling Catheter

NCT06257576
View directory record Official record
Conditions
Postoperative Urinary Tract Infection
Interventions
Tamsulosin, Control Group
Drug · Other
Lead sponsor
Emory University
Other
Eligibility
50 Years and older · Male only
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
4
States / cities
Atlanta, Georgia • Johns Creek, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Jul 21, 2026, 10:22 PM EDT
Completed Phase 4 Interventional Results available

Nitrofurantoin Administration for the Prevention of Short-Term Catheter Associated Urinary Tract Infection After Pelvic Surgery

NCT03287089
View directory record Official record
Conditions
Catheter-Associated Urinary Tract Infection
Interventions
Nitrofurantoin 100 MG, Placebo Oral Tablet
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older · Female only
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 8, 2022 · Synced Jul 21, 2026, 10:22 PM EDT
Completed Phase 2 Interventional

Self Management in Urinary Catheter Users

NCT00883220
View directory record Official record
Conditions
Urinary Retention, Neurogenic Bladder
Interventions
Self-management of urinary catheter
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
2
States / cities
New York, New York • Rochester, New York
Source: ClinicalTrials.gov public record
Updated Sep 17, 2012 · Synced Jul 21, 2026, 10:22 PM EDT
Terminated Phase 4 Interventional Results available

An Open Label Study to Evaluate the Effects of Ezogabine/Retigabine Added to Existing Anti-epileptic Drug(s) on Urinary Voiding Function in Subjects With Partial Onset Seizures

NCT01607346
View directory record Official record
Conditions
Epilepsy
Interventions
ezogabine/retigabine
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
4
States / cities
Bethesda, Maryland • Columbus, Ohio • Dallas, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 3, 2020 · Synced Jul 21, 2026, 10:22 PM EDT
Recruiting Not applicable Interventional

HoLEP Prior to Radiation Therapy for Patients With LUTS/Retention and Concurrent Prostate Cancer

NCT03802851
View directory record Official record
Conditions
Prostate Cancer, Lower Urinary Tract Symptoms
Interventions
Holmium Laser Enucleation of Prostate (HoLEP)
Procedure
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2035
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Jul 21, 2026, 10:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Can Investigators Reduce Urinary Catheter Use and Lower Urinary Tract Infection Among Women Undergoing Benign Gynecologic Surgery?

NCT03127280
View directory record Official record
Conditions
Urinary Tract Infections, Urinary Retention, Satisfaction
Interventions
Fast Track foley removal
Other
Lead sponsor
The Christ Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 29, 2018 · Synced Jul 21, 2026, 10:22 PM EDT