- Conditions
- Immune Checkpoint Inhibitor-Related Colitis
- Interventions
- Vedolizumab 300 MG Injection [Entyvio], Prednisone (and methylprednisolone), Prednisone Taper, Placebo Prednisone Capsules, Placebo Vedolizumab, Sulfamethoxazole-Trimethoprim, Placebo for Sulfamethoxazole-Trimethoprim
- Drug · Other
- Lead sponsor
- Shilpa Grover, MD, MPH
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
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 130
matching trials from the live ClinicalTrials.gov search.
- 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
- Pneumonia, Pneumocystis Carinii, HIV Infections
- Interventions
- Pentamidine isethionate, Pyrimethamine, Sulfamethoxazole/Trimethoprim, Sulfadoxine/Pyrimethamine, Zidovudine
- Drug
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 12 Years and older
- Enrollment
- 322 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Ends 1991
- U.S. locations
- 9
- States / cities
- Los Angeles, California • San Diego, California • San Francisco, California + 6 more
- 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
- 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
- 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
- Pneumonia, Pneumocystis Carinii, HIV Infections
- Interventions
- Trimethoprim, Sulfamethoxazole, Dapsone
- Drug
- Lead sponsor
- Jacobus Pharmaceutical
- Industry
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- U.S. locations
- 1
- States / cities
- Princeton, New Jersey
- Conditions
- Pertussis
- Interventions
- Antibiotic PEP
- Drug
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 1,102 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- 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
- Complicated Urinary Tract Infection (cUTI) Including Acute Pyelonephritis
- Interventions
- Ceftazidime - Avibactam ( CAZ-AVI), Doripenem, Either switch to oral therapy: 500 mg of Ciprofloxacin (oral), or switch to oral therapy: 800 mg/160 mg of sulfamethoxazole/trimethoprim (oral)
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 641 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 3
- States / cities
- Detroit, Michigan • St Louis, Missouri • Indiana, Pennsylvania
- Conditions
- Osteomyelitis, Methicillin-resistant Staphylococcus Aureus
- Interventions
- trimethoprim-sulfamethoxazole, vancomycin
- Drug
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2007
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Lymphoma
- Interventions
- Bleomycin Sulfate, Filgrastim, Cisplatin, Cyclophosphamide, Cytarabine, Doxorubicin Hydrochloride (DOX), Etoposide, Fluorouracil, Ifosfamide, Leucovorin calcium, Methotrexate, Methylprednisolone, Pentamidine, Prednisone, Trimethoprim-Sulfamethoxazole, Vincristine Sulfate, Zidovudine (AZT), Radiation Therapy
- Biological · Drug · Radiation
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 15 Years and older
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1993 – 2005
- U.S. locations
- 2
- States / cities
- Orlando, Florida • Houston, Texas
- Conditions
- Obesity, Pharmacokinetics, MRSA, Tuberculosis, PCP
- Interventions
- Sulfamethoxazole/trimethoprim
- Drug
- Lead sponsor
- Texas Tech University Health Sciences Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Methicillin Resistant Staphylococcus Aureus, Osteomyelitis Acute, Septic Arthritis, Orbital Cellulitis, Facial Cellulitis, Mastoiditis, Cervical Adenitis, Retropharyngeal Abscess, Peritonsillar Abscess
- Interventions
- Trimethoprim Sulfamethoxazole
- Drug
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 2 Months to 18 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Cystic Fibrosis
- Interventions
- Inhaled Vancomycin, Placebo (Sterile Water), Rifampin, Trimethoprim/Sulfamethoxazole (TMP/SMX), Doxycycline, Mupirocin Intranasal Creme, 4% chlorhexidine gluconate liquid skin cleanser
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 12 Years and older
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2017
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • Cleveland, Ohio
- 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
- Urinary Tract Infections
- Interventions
- LBP-EC01 0.1 x IV dose, LBP-EC01 0.01x IV Dose, LBP-EC01 IV Infusion Dose, Placebo, LBP-EC01, TMP/SMX
- Drug
- Lead sponsor
- Locus Biosciences
- Industry
- Eligibility
- 18 Years to 75 Years · Female only
- Enrollment
- 318 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 17
- States / cities
- Fresno, California • Lancaster, California • Los Angeles, California + 13 more
- Conditions
- Diabetes Mellitus, Insulin-Dependent
- Interventions
- Islet Transplantation, Sirolimus, Tacrolimus, Daclizumab, Sulfamethoxazole, Ganciclovir, Trimethoprim, Pentamidine
- Procedure · Drug
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2010
- U.S. locations
- 5
- States / cities
- Miami, Florida • Boston, Massachusetts • Minneapolis, Minnesota + 2 more
- Conditions
- Atopic Dermatitis
- Interventions
- Skin Cleanser Combination No.1
- Drug
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 6 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2031 – 2039
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Pneumonia, Pneumocystis Carinii, HIV Infections
- Interventions
- Trimetrexate glucuronate, Trimethoprim, Sulfamethoxazole, Dapsone, Leucovorin calcium
- Drug
- Lead sponsor
- U.S. Bioscience
- Industry
- Eligibility
- 13 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Pneumonia, Pneumocystis Carinii, HIV Infections
- Interventions
- Pentamidine isethionate
- Drug
- Lead sponsor
- LyphoMed
- Industry
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- U.S. locations
- 1
- States / cities
- Rosemont, Illinois
- Conditions
- Infection
- Interventions
- Ciprofloxacin, trimethoprim-sulfamethoxazole, cefuroxime, ceftriaxone, gentamicin, amikacin, aztreonam, imipenem
- Drug
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 30 Years to 90 Years · Male only
- Enrollment
- 563 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Leukemia, Acute Lymphoblastic Leukemia
- Interventions
- Dasatinib, Mitoxantrone, Cytarabine
- Drug
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Pneumonia, Pneumocystis Carinii, HIV Infections
- Interventions
- Trimetrexate glucuronate, Methylprednisolone, Pentamidine isethionate, Sulfamethoxazole-Trimethoprim, Leucovorin calcium
- Drug
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 12 Years and older
- Enrollment
- 240 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Ends 1989
- U.S. locations
- 1
- States / cities
- West Columbia, South Carolina