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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 4 Interventional Results available

Decreasing Rates of Intraurethral Catheterization Postoperatively in Spine Surgery

NCT02919436
View directory record Official record
Conditions
Post-operative Urinary Retention
Interventions
Tamsulosin, Placebo
Drug
Lead sponsor
Anand Rughani, MD
Other
Eligibility
50 Years to 85 Years · Male only
Enrollment
610 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Portland, Maine
Source: ClinicalTrials.gov public record
Updated Feb 16, 2022 · Synced Jul 23, 2026, 4:20 PM EDT
Completed Not applicable Interventional Results available

Safety and Efficacy Study for the Treatment of BPH (Enlarged Prostate)

NCT01912339
View directory record Official record
Conditions
Benign Prostatic Hyperplasia, Lower Urinary Tract Symptom
Interventions
Rezum System, Rigid Cystoscopy
Device · Procedure
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
50 Years and older · Male only
Enrollment
197 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
15
States / cities
Tucson, Arizona • Denver, Colorado • Aventura, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2020 · Synced Jul 23, 2026, 4:20 PM EDT
Terminated Phase 3 Interventional Results available

Trial of Prophylactic Tamsulosin for Postoperative Urinary Retention in Primary Total Hip and Knee Arthroplasty Patients

NCT02518971
View directory record Official record
Conditions
Postoperative Urinary Retention
Interventions
Tamsulosin, Placebo
Drug
Lead sponsor
University of Michigan
Other
Eligibility
35 Years and older · Male only
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 11, 2019 · Synced Jul 23, 2026, 4:20 PM EDT
Completed Not applicable Interventional

Superficial Peroneal Nerve Neuromodulation for Non-Obstructive Urinary Retention

NCT04000763
View directory record Official record
Conditions
Urinary Retention, Urinary Bladder, Underactive
Interventions
superficial peroneal nerve stimulation
Device
Lead sponsor
Christopher J Chermansky, MD
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 19, 2025 · Synced Jul 23, 2026, 4:20 PM EDT
Completed Phase 3 Interventional Results available

Prevention of Post-operative Urinary Retention

NCT02486653
View directory record Official record
Conditions
Urinary Retention, Urinary Tract Infections
Interventions
Tamsulosin, Placebo
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 24, 2019 · Synced Jul 23, 2026, 4:20 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Peppermint Oil for Urinary Retention

NCT05259800
View directory record Official record
Conditions
Urinary Retention
Interventions
Peppermint oil vapors, Mineral Oil
Other
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years and older · Female only
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 28, 2025 · Synced Jul 23, 2026, 4:20 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Effect of Tizanidine on Postoperative Urinary Retention After Sacrospinous Suspension

NCT06258785
View directory record Official record
Conditions
Postoperative Urinary Retention, Sacrospinous Vaginal Vault Suspension, Reconstructive Pelvic Surgery
Interventions
Tizanidine
Drug
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Skokie, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 23, 2025 · Synced Jul 23, 2026, 4:20 PM EDT
Completed Not applicable Interventional Results available

Self-discontinuation of a Transurethral Catheter

NCT02996968
View directory record Official record
Conditions
Postoperative Urinary Retention
Interventions
Self-removal
Procedure
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years and older · Female only
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 11, 2019 · Synced Jul 23, 2026, 4:20 PM EDT
Completed No phase listed Observational

Urology Database to Evaluate Clinical Information and Improve Patient Care.

NCT00376298
View directory record Official record
Conditions
Incontinence, Prostate Cancer, Interstitial Cystitis, Urinary Retention, Pelvic Organ Prolapse
Interventions
Not listed
Lead sponsor
Kenneth Peters, MD
Other
Eligibility
18 Years and older
Enrollment
215 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2015
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 23, 2015 · Synced Jul 23, 2026, 4:20 PM EDT
Completed Not applicable Interventional Results available

3D Rotational CT Angiogram With Embolization Guidance and CBCT in Prostatic Artery Embolization

NCT03164629
View directory record Official record
Conditions
Enlarged Prostate
Interventions
cone-beam CT 3D Emboguide
Device
Lead sponsor
University of Miami
Other
Eligibility
50 Years to 79 Years · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jun 10, 2019 · Synced Jul 23, 2026, 4:20 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

The Impact of Retropubic Lidocaine vs Saline on Postoperative Urinary Retention Following Midurethral Sling

NCT03913845
View directory record Official record
Conditions
Stress Urinary Incontinence
Interventions
lidocaine with epinephrine, Normal saline with epinephrine
Drug
Lead sponsor
West Penn Allegheny Health System
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
4
States / cities
Bethel Park, Pennsylvania • Jefferson Hills, Pennsylvania • Pittsburgh, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Jul 23, 2026, 4:20 PM EDT
Completed Not applicable Interventional Results available

Urinary Retention After Total Laparoscopic Hysterectomy With Immediate Foley Catheter Removal Versus Backfill Void Trial

NCT03141372
View directory record Official record
Conditions
Urinary Retention, Voiding Disorders
Interventions
Void Trial using Foley catheter
Device
Lead sponsor
Sara Farag
Other
Eligibility
18 Years and older · Female only
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Weston, Florida
Source: ClinicalTrials.gov public record
Updated Oct 10, 2018 · Synced Jul 23, 2026, 4:20 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 23, 2026, 4:20 PM EDT
Completed Not applicable Interventional Results available

Use of The Spanner Temporary Prostatic Stent as an Alternative to a Urinary Catheter to Achieve Bladder Drainage in Men

NCT02643849
View directory record Official record
Conditions
Urinary Retention
Interventions
The Spanner Temporary Prostatic Stent
Device
Lead sponsor
SRS Medical
Industry
Eligibility
45 Years and older · Male only
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
6
States / cities
Daytona Beach, Florida • Oxford, Florida • Palm Harbor, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 18, 2020 · Synced Jul 23, 2026, 4:20 PM EDT
Completed Not applicable Interventional

Connected Catheter Clinical Feasibility Study( CFS)

NCT03405285
View directory record Official record
Conditions
Urinary Bladder, Neurogenic
Interventions
Connected Catheter
Device
Lead sponsor
Spinal Singularity
Industry
Eligibility
18 Years and older · Male only
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
2
States / cities
Downey, California • Murrieta, California
Source: ClinicalTrials.gov public record
Updated Sep 25, 2018 · Synced Jul 23, 2026, 4:20 PM EDT
Completed Phase 4 Interventional Results available

Postoperative Urinary Retention in Patients After Noncardiac Surgery and Reversal of Neuromuscular Block

NCT05545280
View directory record Official record
Conditions
Neuromuscular Blockade
Interventions
Neostigmine with glycopyrrolate, Sugammadex
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 9, 2025 · Synced Jul 23, 2026, 4:20 PM EDT
Recruiting Not applicable Interventional

Preoperative Pelvic Floor Physical Therapy to Minimize Stress Urinary Incontinence After Holmium Laser Enucleation of the Prostate

NCT06179654
View directory record Official record
Conditions
Benign Prostatic Hyperplasia With Outflow Obstruction, Urinary Retention, Lower Urinary Tract Symptoms
Interventions
Preoperative pelvic floor physical therapy
Behavioral
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older · Male only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 20, 2025 · Synced Jul 23, 2026, 4:20 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Does Spinal Anesthesia for Prolapse Surgery With Lead to Urinary Retention?

NCT02547155
View directory record Official record
Conditions
Urinary Retention, Uterine Prolapse
Interventions
Spinal anesthesia, General anesthesia
Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
40 Years and older · Female only
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Weston, Florida
Source: ClinicalTrials.gov public record
Updated Apr 19, 2017 · Synced Jul 23, 2026, 4:20 PM EDT
Completed Not applicable Interventional

Study to Assess Duration of Indwelling Catheter After Sacrocolpopexy

NCT02189291
View directory record Official record
Conditions
Pelvic Organ Prolapse, Urinary Tract Infections, Urinary Retention
Interventions
Immediate catheter removal, Post op day 1 catheter removal
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years to 85 Years · Female only
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
3
States / cities
Detroit, Michigan • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 14, 2019 · Synced Jul 23, 2026, 4:20 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 23, 2026, 4:20 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 23, 2026, 4:20 PM EDT
Completed Not applicable Interventional Results available

Urinary Retention After Laparoscopic Inguinal Hernia Repair: Comparing the Use of the Intraoperative Urinary Catheter

NCT03835351
View directory record Official record
Conditions
Inguinal Hernia
Interventions
Urinary Catheter
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
491 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 2, 2022 · Synced Jul 23, 2026, 4:20 PM EDT
Recruiting Phase 4 Interventional

Uroselective Alpha-1-Antagonist to Reduce the Incidence and Duration of Postoperative Urinary Retention Following Spine Surgery

NCT07174349
View directory record Official record
Conditions
Urinary Retention Postoperative
Interventions
Uroselective alpha-1-adrenergic receptor antagonist, Placebo
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
35 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 28, 2026 · Synced Jul 23, 2026, 4:20 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 23, 2026, 4:20 PM EDT