Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 12, 2026, 9:20 PM EDT

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

Showing 1–24 of 53 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Post-Operative Urinary Retention Clear all
Terminated Phase 4 Interventional Results available

Post-Operative Urinary Retention (POUR) in Thoracic Surgery Patients Receiving Prophylactic Tamsulosin

NCT04994431
View directory record Official record
Conditions
Thoracic Diseases, Urinary Retention
Interventions
Tamsulosin Hydrochloride
Drug
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
60 Years and older · Male only
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 6, 2024 · Synced Sep 12, 2026, 9:20 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 Sep 12, 2026, 9:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Strict Need to Void After Same-day Discharge, Non-urogynecologic, Minimally Invasive Hysterectomy

NCT05108506
View directory record Official record
Conditions
Urinary Retention Postoperative
Interventions
No Strict need to void following surgery, Strict need to void following surgery
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older · Female only
Enrollment
205 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 16, 2024 · Synced Sep 12, 2026, 9:20 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 Sep 12, 2026, 9:20 PM EDT
Completed Phase 2 Interventional Results available

Pre-operative Tamsulosin and Time to Spontaneous Void After Hysterectomy

NCT04859660
View directory record Official record
Conditions
Urinary Retention Postoperative
Interventions
Tamsulosin, Placebo
Drug
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
2
States / cities
Phoenix, Arizona • Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 28, 2024 · Synced Sep 12, 2026, 9:20 PM EDT
Terminated Not applicable Interventional

Early Versus Late Voiding Trials After Prolapse Repair

NCT02739256
View directory record Official record
Conditions
Urinary Retention, Pelvic Organ Prolapse
Interventions
Retrograde voiding trial
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
21 Years and older · Female only
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 26, 2018 · Synced Sep 12, 2026, 9:20 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 Sep 12, 2026, 9:20 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 Sep 12, 2026, 9:20 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 Sep 12, 2026, 9:20 PM EDT
Recruiting Early Phase 1 Interventional

Post Operative Urinary Retention (POUR) Following Thoracic Oncological Surgery

NCT05657990
View directory record Official record
Conditions
Urinary Retention
Interventions
Tamsulosin
Drug
Lead sponsor
Hackensack Meridian Health
Other
Eligibility
55 Years and older · Male only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
4
States / cities
Brick, New Jersey • Manahawkin, New Jersey • Neptune City, New Jersey + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Sep 12, 2026, 9:20 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 Sep 12, 2026, 9:20 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 Sep 12, 2026, 9:20 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 Sep 12, 2026, 9:20 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 Sep 12, 2026, 9:20 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 Sep 12, 2026, 9:20 PM EDT
Not listed Not applicable Interventional

Impact of Integrated Care Pathways for Prevention of Post-operative Urinary Retention (POUR)

NCT03863743
View directory record Official record
Conditions
Arthroplasty, Replacement, Hip, Arthroplasty, Replacement, Knee, Urinary Retention
Interventions
integrated care pathway, physician's standard of care
Other
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years and older
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 28, 2021 · Synced Sep 12, 2026, 9:20 PM EDT
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 Sep 12, 2026, 9:20 PM EDT
Completed Not applicable Interventional

Assessment of Voiding After Sling

NCT01343784
View directory record Official record
Conditions
Post-operative Voiding
Interventions
Urinary voiding assessment after midurethral sling
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 81 Years · Female only
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Beachwood, Ohio • Mayfield Heights, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 18, 2014 · Synced Sep 12, 2026, 9:20 PM EDT
Completed Phase 2 Interventional Results available

Urinary Track Infection Prevention After Urogynecological Surgery

NCT03818321
View directory record Official record
Conditions
Urinary Tract Infections, Urinary Retention Postoperative, Pelvic Organ Prolapse
Interventions
Methenamine Hippurate 1 g tablet, Placebo tablet
Drug
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
185 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 13, 2022 · Synced Sep 12, 2026, 9:20 PM EDT
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 Sep 12, 2026, 9:20 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 Sep 12, 2026, 9:20 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Postoperative Urinary Retention After Reversal of Neuromuscular Block by Neostigmine Versus Sugammadex

NCT05794503
View directory record Official record
Conditions
Urinary Retention Postoperative, Laparoscopic Cholecystectomy, Neuromuscular Blockade, Sugammadex, Neostigmine, Neuromuscular Blocking Agents, Physiological Effects of Drugs
Interventions
Neostigmine, Sugammadex
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
235 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 8, 2024 · Synced Sep 12, 2026, 9:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Trial of Two Techniques to Assess Postoperative Voiding Function

NCT02150083
View directory record Official record
Conditions
Urinary Retention
Interventions
OR retrograde fill
Procedure
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older · Female only
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated May 28, 2014 · Synced Sep 12, 2026, 9:20 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

At Home Early vs. Delayed Catheter Removal Following Failed Postoperative Voiding Trial: a Randomized Trial

NCT05353400
View directory record Official record
Conditions
Urinary Retention Postoperative
Interventions
Early urinary catheter removal, Urinary catheter removal on POD 3
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older · Female only
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated May 5, 2023 · Synced Sep 12, 2026, 9:20 PM EDT