Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 26, 2026, 2:59 PM EDT

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Showing 697–720 of 2,366 matching trials from the live ClinicalTrials.gov search.
Conditions
Post-Treatment Lyme Disease
Interventions
Transcranial Direct Current Stimulation (tDCS), Cognitive training
Device · Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 70 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
San Francisco, California • New York, New York
Conditions
Mycobacterium Avium-Intracellulare Infection, HIV Infections, Tuberculosis, Mycobacterium Infection
Interventions
Thalidomide
Drug
Lead sponsor
Aaron Diamond AIDS Research Center
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
2
States / cities
New York, New York
Conditions
Anthrax
Interventions
BioThrax
Biological
Lead sponsor
Emergent BioSolutions
Industry
Eligibility
18 Years to 65 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
4
States / cities
Miami, Florida • Rochester, New York • Mt. Pleasant, South Carolina + 1 more
Conditions
Pneumonia, Pneumocystis Carinii, HIV Infections
Interventions
Atovaquone, Sulfamethoxazole-Trimethoprim
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
27
States / cities
Birmingham, Alabama • Harbor City, California • Los Angeles, California + 15 more
Conditions
Sepsis, Bacteremia
Interventions
Multicenter Quality Improvement program
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
Not listed
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
5
States / cities
St Louis, Missouri • Cleveland, Ohio • Portland, Oregon + 2 more
Conditions
Urinary Tract Infections, Infectious Diarrhea, Clostridium Difficile Infection, Gastrointestinal Disease, GastroIntestinal Bleeding
Interventions
TrueLoo™
Device
Lead sponsor
Toi Labs, Inc.
Industry
Eligibility
55 Years and older
Enrollment
143 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
6
States / cities
Concord, California • Davis, California • Elk Grove, California + 2 more
Conditions
Hidradenitis Suppurativa
Interventions
Bimekizumab, Placebo
Drug · Other
Lead sponsor
UCB Biopharma SRL
Industry
Eligibility
18 Years and older
Enrollment
509 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
24
States / cities
Fountain Valley, California • Thousand Oaks, California • Miami, Florida + 21 more
Conditions
Pneumonia, Pneumocystis Carinii, HIV Infections
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
557 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1994 – 1996
U.S. locations
13
States / cities
Denver, Colorado • Wilmington, Delaware • Washington D.C., District of Columbia + 9 more
Conditions
Candida Systemic, Candida Albicans Infection, Candida Infection
Interventions
CanXida Remove (Formula RMV), Placebo
Dietary Supplement · Other
Lead sponsor
CanXida
Industry
Eligibility
18 Years to 50 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Santa Monica, California
Recruiting No phase listed Observational Accepts healthy volunteers

A Study to Learn About the Safety of PENBRAYA During Pregnancy

NCT07768163
Conditions
Meningococcal Disease
Interventions
PENBRAYA
Biological
Lead sponsor
Pfizer
Industry
Eligibility
10 Years to 25 Years · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2032
U.S. locations
1
States / cities
New York, New York
Conditions
Cryptococcal Meningitis
Interventions
Amphotericin B, Fluconazole
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
10
States / cities
Birmingham, Alabama • Los Angeles, California • Denver, Colorado + 5 more
Conditions
Pneumonia, Bacterial, Community-Acquired Infections, Nosocomial Infection, Pneumonia, Ventilator-Associated
Interventions
Cefepime placebo, Cefepime, Doripenem, Doripenem placebo, Amoxicillin/clavulanate potassium
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
3 Months to 18 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
4
States / cities
Little Rock, Arkansas • Cleveland, Ohio • Toledo, Ohio + 1 more
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Shigella Flexneri 2a Invaplex 50 Vaccine Dose Finding and Assessment of Protection

NCT00485134
Conditions
Shigellosis
Interventions
240 µg Shigella flexneri 2a Invaplex 50 vaccine, 480 µg Shigella flexneri 2a Invaplex 50 vaccine, 690 Shigella flexneri 2a Invaplex 50 vaccine, Shigella challenge strain
Biological · Other
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 45 Years
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
2
States / cities
Baltimore, Maryland • Silver Spring, Maryland
Conditions
HIV Infections, Tuberculosis
Interventions
Isoniazid, Pyridoxine hydrochloride, Levofloxacin
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
10
States / cities
Birmingham, Alabama • Los Angeles, California • Torrance, California + 7 more
Conditions
Anthrax
Interventions
Px563L, RPA563, or placebo
Biological
Lead sponsor
Pfenex, Inc
Industry
Eligibility
18 Years to 55 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Overland Park, Kansas
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effect of Raxibacumab on Immunogenicity of Anthrax Vaccine Adsorbed

NCT02339155
Conditions
Infections, Bacterial
Interventions
AVA, Raxibacumab, Diphenhydramine
Biological · Drug
Lead sponsor
Emergent BioSolutions
Industry
Eligibility
18 Years to 65 Years
Enrollment
573 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
3
States / cities
Edgewater, Florida • Overland Park, Kansas • Knoxville, Tennessee
Conditions
Shigella Sonnei Dysenteries
Interventions
Shigella flexneri 2a whole cell (Sf2aWC) vaccine and double mutant E. coli heat labile toxin (dmLT), Shigella flexneri 2a whole cell (Sf2aWC) vaccine, Placebo
Biological · Other
Lead sponsor
PATH
Other
Eligibility
18 Years to 45 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Phase 4 Interventional Accepts healthy volunteers Results available

S. Aureus Screening and Decolonization

NCT02182115
Conditions
Wound Infection Due to Staphylococcus Aureus, MRSA Infection of Postoperative Wound
Interventions
antiseptic bundle, standard of care
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Pneumonia
Interventions
Cefepime, Meropenem, or Piperacillin/Tazobactam
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 100 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Acquired Immunodeficiency Syndrome, Candidiasis, Oral Candidiasis
Interventions
fluconazole
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Completed No phase listed Observational Accepts healthy volunteers Results available

A Validation Study of Genzyme Diagnostics OSOM Trichomonas Rapid Test and BVBlue Test

NCT00682851
Conditions
Bacterial Vaginosis, Urogenital Infection by Trichomonas Vaginalis
Interventions
OSOM Trichomonas Rapid Test, OSOM BVBlue Test
Device
Lead sponsor
University of Pittsburgh
Other
Eligibility
15 Years and older · Female only
Enrollment
519 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Terminated Phase 1 Interventional Accepts healthy volunteers

Ph1 Study of Valortim and Doxycycline in Humans

NCT00964834
Conditions
Anthrax
Interventions
Doxycycline and Valortim, Placebo Antibiotic and Valortim, Placebo Antibiotic and Placebo Valortim
Drug
Lead sponsor
PharmAthene, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Overland Park, Kansas
Conditions
Cystic Fibrosis, Pneumonia, Bacterial
Interventions
Imipenem/Cilastatin/Relebactam
Drug
Lead sponsor
Hartford Hospital
Other
Eligibility
12 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
3
States / cities
Los Angeles, California • Hartford, Connecticut • Pittsburgh, Pennsylvania
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Efficacy of B7A BSIgG Against E. Coli Strain B7A Challenge

NCT03040687
Conditions
Healthy Volunteer
Interventions
Anti CS6 BSIgG product (Lot PD1601105CS), Anti B7A BSIgG product (Lot PD1601132ET), Bovine Immunoglobin Negative Control (Lot PD161071NC), B7A- CS6-expressing ETEC challenge strain
Biological
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 50 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Baltimore, Maryland