- Conditions
- Bronchitis, Sinusitis, Urinary Tract Infections
- Interventions
- Fluoroquinolone (FQ), Azithromycin (AZ), Sulfamethoxazole/Trimethoprim (ST) Fixed Dose Combination
- Drug
- Lead sponsor
- Janssen Research & Development, LLC
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 239,306 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Titusville, New Jersey
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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Bacterial Infections
- Interventions
- [18F]fluoropropyl-trimethoprim
- Drug
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2027
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Abscess Soft Tissue, Methicillin-resistant Staphylococcus Aureus (MRSA) Infection, Skin Abscess
- Interventions
- Oral Clindamycin
- Drug
- Lead sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
- Other
- Eligibility
- 1 Month to 17 Years
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Age-Related Macular Degeneration
- Interventions
- ASP7317, tacrolimus, trimethoprim-sulfamethoxazole, Acyclovir, Nystatin
- Drug
- Lead sponsor
- Astellas Institute for Regenerative Medicine
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2027
- U.S. locations
- 20
- States / cities
- Phoenix, Arizona • Los Angeles, California • Palo Alto, California + 16 more
- Conditions
- Bacterial Infections
- Interventions
- 11C-Trimethoprim
- Drug
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2025
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Urinary Tract Infections, Recurrent
- Interventions
- Trimethoprim, Methenamine hippurate
- Drug
- Lead sponsor
- Endeavor Health
- Other
- Eligibility
- 18 Years to 99 Years · Female only
- Enrollment
- 92 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Skokie, Illinois
- Conditions
- Abscess
- Interventions
- Trimethoprim-sulfamethoxazole, Sugar pill
- Drug
- Lead sponsor
- Children's Mercy Hospital Kansas City
- Other
- Eligibility
- 3 Months to 17 Years
- Enrollment
- 140 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Kansas City, Missouri
- Conditions
- Kidney Transplantation, Kidney Disease
- Interventions
- Alemtuzumab, Sirolimus, Tacrolimus, Kidney transplant, Methylprednisolone (or equivalent), Acetaminophen, Diphenhydramine, Trimethoprim (TMP)/Sulfa (Bactrim, Septra), Valgancyclovir, Acyclovir, Pentamidine, Clotrimazole, Nystatin
- Drug · Procedure
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2010
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Pneumonia, Pneumocystis Carinii, HIV Infections
- Interventions
- Sulfamethoxazole-Trimethoprim
- Drug
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 13 Years and older
- Enrollment
- 370 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Ends 1996
- U.S. locations
- 40
- States / cities
- Los Angeles, California • Palo Alto, California • San Francisco, California + 26 more
- Conditions
- HIV Infections
- Interventions
- Sulfamethoxazole-Trimethoprim, Zidovudine
- Drug
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Ends 1990
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Relapsed or Refractory Follicular Lymphoma
- Interventions
- huCART19-IL18-eDHFR cells, [18F]Fluoropropyl-Trimethoprim
- Biological · Drug
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2042
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Catheter-Associated Urinary Tract Infection
- Interventions
- Bactrim, Placebo
- Drug · Other
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 21 Years and older · Female only
- Enrollment
- 52 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Cellulitis
- Interventions
- trimethoprim-sulfamethoxazole, Cephalexin
- Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 12 Months and older
- Enrollment
- 153 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2012
- U.S. locations
- 3
- States / cities
- Boston, Massachusetts
- 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
- Prosthetic Joint Infections of Hip, Prosthetic Joint Infections of Knee, Infected Spacers
- Interventions
- CEM-102, IV or Oral standard of care antibiotics, Rifampin
- Drug
- Lead sponsor
- Arrevus Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 13
- States / cities
- Sarasota, Florida • Tamarac, Florida • Savannah, Georgia + 8 more
- Conditions
- Abscess
- Interventions
- Septra
- Drug
- Lead sponsor
- 59th Medical Wing
- Federal
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008
- U.S. locations
- 1
- States / cities
- Lackland Air Force Base, Texas
- Conditions
- COPD Exacerbation Acute
- Interventions
- Trimethoprim Sulfamethoxazole, Placebo
- Drug
- Lead sponsor
- Corewell Health East
- Other
- Eligibility
- 40 Years to 89 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Royal Oak, Michigan
- Conditions
- Scleral Buckling
- Interventions
- Timolol-dorzolamide (Glaucoma drops), standard post-operative topical drops
- Drug
- Lead sponsor
- Jason Hsu, MD
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Leber Congenital Amaurosis, LCA, LCA1
- Interventions
- ATSN-101, ATSN-101 Diluent Solution, Prednisone, Triamcinalone Acetonide, 1% Prednisolone, Trimethoprim/polymyxin B
- Drug
- Lead sponsor
- Atsena Therapeutics Inc.
- Industry
- Eligibility
- 6 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2027
- U.S. locations
- 2
- States / cities
- Portland, Oregon • Philadelphia, Pennsylvania
- 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
- Conditions
- Urinary Tract Infection
- Interventions
- Nitrofurantoin 100mg twice daily x 5 days, TMP/SMX DS twice daily x 3 days
- Drug
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 338 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2005
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Staphylococcal Infection
- Interventions
- Cephalexin, Clindamycin, Placebo, Trimethoprim-sulfamethoxazole
- Drug · Other
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 13 Years and older
- Enrollment
- 2,265 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2013
- U.S. locations
- 5
- States / cities
- Phoenix, Arizona • Sylmar, California • Baltimore, Maryland + 2 more
- Conditions
- Pneumonia, Pneumocystis Carinii, HIV Infections
- Interventions
- Trimethoprim, Sulfamethoxazole, Leucovorin calcium
- Drug
- Lead sponsor
- Lederle Laboratories
- Industry
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Skin Diseases, Infectious
- Interventions
- Culture
- Procedure
- Lead sponsor
- Christiana Care Health Services
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 33 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Newark, Delaware