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ClinicalTrials.gov public records Last synced Sep 3, 2026, 6:55 PM EDT

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Showing 1–24 of 45 matching trials from the live ClinicalTrials.gov search.
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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
Conditions
Uncomplicated Urinary Tract Infection, Cystitis
Interventions
Omadacycline tablets, Nitrofurantoin capsules
Drug
Lead sponsor
Paratek Pharmaceuticals Inc
Industry
Eligibility
18 Years and older · Female only
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
23
States / cities
Chula Vista, California • La Mesa, California • Los Angeles, California + 17 more
Recruiting Phase 4 Interventional Accepts healthy volunteers

Bladder Botox UTI Antibiotic Prophylaxis

NCT06387329
Conditions
Overactive Bladder, Bladder Pain Syndrome
Interventions
Nitrofurantoin 100 MG
Drug
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Urinary Tract Infections
Interventions
Gentamicin, Standard of Care
Drug
Lead sponsor
Mercy Health Ohio
Other
Eligibility
18 Years and older · Female only
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Youngstown, Ohio
Completed Phase 4 Interventional Accepts healthy volunteers

Intravesical Gentamicin to Prevent Recurrent UTI

NCT06332781
Conditions
Recurrent Uti
Interventions
Gentamicin, Nitrofurantoin
Drug
Lead sponsor
Women and Infants Hospital of Rhode Island
Other
Eligibility
40 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Stress Incontinence
Interventions
Nitrofurantoin, Placebo
Drug · Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older · Female only
Enrollment
161 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Temple, Texas
Conditions
Bladder Carcinoma, Refractory Bladder Carcinoma, Urinary Tract Infection
Interventions
Clindamycin, Diary, Ertapenem, Levofloxacin, Nitrofurantoin, Trimethoprim-Sulfamethoxazole
Drug · Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Uncomplicated Urinary Tract Infections, Urinary Tract Infections
Interventions
GSK3882347, Nitrofurantoin, Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 70 Years · Female only
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
15
States / cities
Anniston, Alabama • Lomita, California • Modesto, California + 12 more
Conditions
Nephrolithiasis, Urinary Tract Infections
Interventions
nitrofurantoin monohydrate/macrocrystalline capsules, ampicillin, gentamicin, vancomycin, ceftriaxone
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
7
States / cities
Phoenix, Arizona • San Diego, California • San Francisco, California + 4 more
Conditions
Urinary Tract Infections, Stress Urinary Incontinence, Urinary Incontinence
Interventions
Bactrim (800/160 mg), Keflex (500 mg), Cipro (250 mg), or Macrobid (100mg)
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Miami, Florida
Conditions
Muscle-Invasive Bladder Carcinoma, Radical Cystectomy, Ileal Conduit, Neobladder Diversion
Interventions
Prophylactic antibiotics postoperatively.
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Kidney Diseases, Kidney Transplantation, Kidney Transplant, Renal Transplantation, Renal Transplant
Interventions
Daclizumab, Mycophenolate mofetil (MMF), Prednisone, Tacrolimus, Ganciclovir, Valganciclovir, Trimethoprim and sulfamethoxazole
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Up to 21 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
12
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 8 more
Completed Phase 4 Interventional Results available

Management of Sub-Clinical Bacteriuria in Pregnancy

NCT03275623
Conditions
Cystitis, Cystitis;Puerperium, Pyelonephritis
Interventions
Antibiotic, Standard Prenatal Care
Drug · Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Antibiotic Use in Distal Hypospadias Repair

NCT03275519
Conditions
Hypospadias
Interventions
Randomization to not receive prophylactic antibiotics after surgery., Randomization to receive prophylactic antibiotics after surgery
Other
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
3 Months to 6 Years · Male only
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Little Rock, Arkansas
Conditions
Urinary Tract Infections
Interventions
Antibiotic, Next Gen
Drug · Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Stress Urinary Incontinence
Interventions
Bactrim or Macrobid, Placebo
Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
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
Conditions
Line Insertion Site, Central Line-associated Bloodstream Infection (CLABSI)
Interventions
Povidone-Iodine, Chlorhexidine gluconate, Pluronic Cream, control
Drug · Other
Lead sponsor
University of Virginia
Other
Eligibility
Up to 7 Days
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Charlottesville, Virginia
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
Conditions
Overactive Bladder (OAB), Urinary Tract Infection (Diagnosis)
Interventions
Methenamine Hippurate, Typically prescribed oral antibiotic prophylaxis
Drug
Lead sponsor
Women and Infants Hospital of Rhode Island
Other
Eligibility
18 Years and older · Female only
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Colonization
Interventions
Povidone-Iodine, Chlorhexidine, Pluronic, Control
Drug · Other
Lead sponsor
University of Virginia
Other
Eligibility
Up to 7 Days
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Breastfeeding, COVID-19 Infection, COVID-19 Vaccine, Remdesivir, Antibiotics
Interventions
COVID-19 Exposure, Antibiotic
Biological · Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Female only
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2040
U.S. locations
1
States / cities
San Diego, California
Conditions
Urinary Tract Infections
Interventions
Gepotidacin, Placebo matching nitrofurantoin, Nitrofurantoin, Placebo matching gepotidacin
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years and older · Female only
Enrollment
1,531 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
41
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 36 more
Conditions
Osteomyelitis
Interventions
oral antibiotics, intravenous antibiotics
Drug · Procedure
Lead sponsor
Julio Ramirez
Other
Eligibility
18 Years to 100 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Louisville, Kentucky