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Showing 1–22 of 22 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Postoperative Urinary Tract Infection Clear all
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, 7:27 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, 7:27 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Nitrofurantoin and Urinary Tract Infections (UTIs)

NCT00678041
View directory record Official record
Conditions
Urinary Tract Infections
Interventions
Nitrofurantoin, Placebo
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 26, 2016 · Synced Jul 21, 2026, 7:27 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, 7:27 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, 7:27 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 21, 2026, 7:27 PM EDT
Withdrawn Phase 4 Interventional

Role of Prophylactic Postoperative Antibiotics in HoLEP

NCT05274672
View directory record Official record
Conditions
Benign Prostatic Hyperplasia, Urinary Tract Infections
Interventions
Nitrofurantoin, Cephalexin, Sulfamethoxazole Trimethoprim Combination, Ciprofloxacin, Holmium Laser Enucleation of prostate
Drug · Procedure
Lead sponsor
Baylor Research Institute
Other
Eligibility
40 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • Temple, Texas
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Jul 21, 2026, 7:27 PM EDT
Completed Not applicable Interventional Results available

Short-course Methenamine Hippurate for Prevention of Post-operative UTI

NCT02358993
View directory record Official record
Conditions
Urinary Tract Infections, Catheter-Related Infections
Interventions
methenamine hippurate, Ciprofloxacin
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older · Female only
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
4
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 24, 2022 · Synced Jul 21, 2026, 7:27 PM EDT
Recruiting Not applicable Interventional

Clinical Trial to Evaluate Post-Operative Outcomes of Ureteral Stent vs Ureteral Stent Free Radical Cystectomy

NCT07234968
View directory record Official record
Conditions
Bladder Cancer, Muscle-Invasive Bladder Carcinoma, Urothelial Carcinoma, Pelvic Malignancy, Bladder Transitional Cell Carcinoma, Bladder Neoplasm
Interventions
Ureteral Stent Placement, No Ureteral Stent, Indocyanine Green with Fluorescence Imaging
Procedure · Diagnostic Test
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 85 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 16, 2026 · Synced Jul 21, 2026, 7:27 PM EDT
Completed Not applicable Interventional

Endourology Disease Group Excellence (EDGE) Consortium: Antibiotics (Abx) for Percutaneous Nephrolithotomy (PCNL) Part 2

NCT02829060
View directory record Official record
Conditions
Nephrolithiasis, Urinary Tract Infection (UTI), Sepsis
Interventions
Nitrofurantoin 100 MG, 7d, Gentamicin, 5mg/kg, Ampicillin 2g, Nitrofurantoin 100 mg, 48 hrs, Gentamicin, 80 mg, 7d, Gentamicin, 80 mg, 48hr
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
Not listed
Enrollment
330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 5, 2025 · Synced Jul 21, 2026, 7:27 PM EDT
Not listed Phase 2 Interventional

Heparin Intraoperative Instillation for Lower Urinary Tract Symptoms After Benign Hysterectomy

NCT03633994
View directory record Official record
Conditions
Lower Urinary Tract Symptoms, Postoperative Urinary Tract Infection
Interventions
Heparin, Normal saline
Drug
Lead sponsor
The Christ Hospital
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 9, 2019 · Synced Jul 21, 2026, 7:27 PM EDT
Completed Phase 2 Interventional Results available

Gentamicin Intravesical Efficacy for Infection of Urinary Tract

NCT04246996
View directory record Official record
Conditions
Postoperative Urinary Tract Infection, Pelvic Organ Prolapse, Stress Urinary Incontinence
Interventions
gentamicin sulfate, Catheter clamping only
Drug · Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older · Female only
Enrollment
370 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
La Jolla, California • San Diego, California
Source: ClinicalTrials.gov public record
Updated Nov 7, 2022 · Synced Jul 21, 2026, 7:27 PM EDT
Completed Not applicable Interventional Results available

Trial of 2% Chlorhexidine Bathing on Nosocomial Infections in the Surgical Intensive Care Unit

NCT01640925
View directory record Official record
Conditions
Cross Infection, Pneumonia, Ventilator-associated, Catheter-related Infections, Infection Due to Indwelling Urinary Catheter, Surgical Wound Infection
Interventions
Chlorhexidine gluconate, Standard bathing
Drug · Other
Lead sponsor
Joshua Swan
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 26, 2018 · Synced Jul 21, 2026, 7:27 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Chlorhexidine vs. Iodine for Vaginal Preparation in Urogynecologic Procedures

NCT04048356
View directory record Official record
Conditions
Pelvic Organ Prolapse, Urinary Incontinence, Pelvic Floor Disorders, Gynecologic Disease, Post-Op Infection, Surgical Site Infection, Urinary Tract Infections
Interventions
Vaginal scrub, to be applied vaginally and perineally immediately prior to surgery.
Drug
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older · Female only
Enrollment
137 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Jul 9, 2023 · Synced Jul 21, 2026, 7:27 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Does Straight Catheterization in Short Gynecologic Procedures Cause Bacteriuria?

NCT01926756
View directory record Official record
Conditions
Postoperative Bacteriuria
Interventions
Straight catheterization, No straight catheterization
Procedure
Lead sponsor
Abington Memorial Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2013
U.S. locations
1
States / cities
Abington, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 20, 2013 · Synced Jul 21, 2026, 7:27 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Cytoscopic Antibiotic Irrigant to Reduce Postoperative Urinary Tract Infection

NCT03099863
View directory record Official record
Conditions
Urinary Tract Infections
Interventions
Cystoscopic Fluid containing Neosporin G. U. Irrigant, Cystoscopy, Cystoscopic Fluid/Placebo
Drug · Procedure
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
242 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 29, 2021 · Synced Jul 21, 2026, 7:27 PM EDT
Recruiting Not applicable Interventional

The Effectiveness of Prophylactic Antibiotics for Urethral Bulking

NCT06261736
View directory record Official record
Conditions
Stress Urinary Incontinence, Postoperative Urinary Tract Infection, Urethral Bulking
Interventions
Prophylactic antibiotics, No antibiotics
Other
Lead sponsor
Atlantic Health System
Other
Eligibility
18 Years and older · Female only
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Morristown, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 7, 2025 · Synced Jul 21, 2026, 7:27 PM EDT
Terminated Phase 4 Interventional Results available

The Effect of Tamsulosin on Postoperative Urinary Retention

NCT04682366
View directory record Official record
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 Jul 21, 2026, 7:27 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 Jul 21, 2026, 7:27 PM EDT
Completed Phase 4 Interventional Results available

Suppressive Therapy With Oral Antibiotics for Prevention of Postoperative Urinary Tract Infection (UTI)

NCT01450800
View directory record Official record
Conditions
Urinary Tract Infection
Interventions
Nitrofurantoin, Placebo
Drug
Lead sponsor
Duke University
Other
Eligibility
21 Years and older · Female only
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 12, 2017 · Synced Jul 21, 2026, 7:27 PM EDT
Terminated Phase 4 Interventional

The Role of Synbiotics in Reducing Post-Operative Infections in Patients Undergoing Cardiac Surgery: A Pilot Study

NCT00164099
View directory record Official record
Conditions
Surgical Wound Infection, Cystitis, Bacteremia, Pneumonia, Enterocolitis, Pseudomembranous
Interventions
Synbiotic 2000
Drug
Lead sponsor
Beth Israel Medical Center
Other
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 31, 2007 · Synced Jul 21, 2026, 7:27 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Reducing Postoperative Catheterization

NCT03009968
View directory record Official record
Conditions
Urinary Retention, Urinary Incontinence, Pelvic Organ Prolapse, Urinary Tract Infections
Interventions
Post-void residual free voiding trial
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 18, 2018 · Synced Jul 21, 2026, 7:27 PM EDT