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ClinicalTrials.gov public records Last synced May 22, 2026, 2:43 AM 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 52 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Accepts healthy volunteers Results available
Conditions
Urinary Retention
Interventions
Prazosin given 6 hours prior to catheter removal in the 24 hour group
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
142 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 19, 2019 · Synced May 22, 2026, 2:43 AM EDT
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 May 22, 2026, 2:43 AM EDT
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 May 22, 2026, 2:43 AM EDT
Conditions
Urinary Retention
Interventions
Tamsulosin, Placebo
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
21 Years to 99 Years · Female only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 30, 2024 · Synced May 22, 2026, 2:43 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers
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 May 22, 2026, 2:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
Conditions
Urinary Retention
Interventions
PTNS Active Treatment, Sham treatment
Device · Other
Lead sponsor
Women and Infants Hospital of Rhode Island
Other
Eligibility
18 Years to 95 Years · Female only
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2013
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Feb 22, 2017 · Synced May 22, 2026, 2:43 AM EDT
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers
Conditions
Urinary Retention
Interventions
Tamsulosin - 1 week, Tamsulosin - 3 days
Drug
Lead sponsor
Hackensack Meridian Health
Other
Eligibility
50 Years and older · Male only
Enrollment
127 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
Hackensack, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 23, 2025 · Synced May 22, 2026, 2:43 AM EDT
Conditions
Post-Operative Urinary Retention
Interventions
At-home Foley Catheter Self-Removal with Passive Void Trial, In-Office Foley Catheter Removal and Backfill Void Trial
Other
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
2
States / cities
Lebanon, New Hampshire • Manchester, New Hampshire
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced May 22, 2026, 2:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
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 May 22, 2026, 2:43 AM EDT
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 May 22, 2026, 2:43 AM EDT
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 Apr 2, 2026 · Synced May 22, 2026, 2:43 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers
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 May 22, 2026, 2:43 AM EDT
Completed Not applicable Interventional Results available
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 May 22, 2026, 2:43 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available
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 May 22, 2026, 2:43 AM EDT
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 May 22, 2026, 2:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
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 May 22, 2026, 2:43 AM EDT
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 May 22, 2026, 2:43 AM EDT
Conditions
Post-Operative Urinary Retention
Interventions
Tamsulosin, Education
Drug · Other
Lead sponsor
University of Rochester
Other
Eligibility
40 Years and older · Male only
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jan 22, 2019 · Synced May 22, 2026, 2:43 AM EDT
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 May 22, 2026, 2:43 AM EDT
Conditions
Spine Surgery, Reversal of Neuromuscular Blockade, Urinary Retention Postoperative
Interventions
Sugammadex, Neostigmine, Glycopyrrolate, Rocuronium
Drug
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced May 22, 2026, 2:43 AM EDT
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 May 22, 2026, 2:43 AM EDT
Completed Phase 3 Interventional Results available
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 May 22, 2026, 2:43 AM EDT
Conditions
Pelvic Organ Prolapse
Interventions
Nitrofurantoin, Placebo
Drug
Lead sponsor
Halina M Zyczynski, MD
Other
Eligibility
18 Years and older · Female only
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 28, 2019 · Synced May 22, 2026, 2:43 AM EDT
Conditions
Urinary Retention Postoperative
Interventions
Tamsulosin, Placebo
Drug
Lead sponsor
Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute)
Other
Eligibility
18 Years and older · Female only
Enrollment
154 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 19, 2026 · Synced May 22, 2026, 2:43 AM EDT