Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 27, 2026, 3:00 PM EDT

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Showing 817–840 of 1,466 matching trials from the live ClinicalTrials.gov search.
Conditions
Clostridium Difficile Colitis
Interventions
FMT, placebo
Biological
Lead sponsor
MemorialCare Health System
Other
Eligibility
1 Year to 21 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Periodontal Disease, Diabetes Mellitus, Type 2
Interventions
Supra-gingival scaling and placebo, Subgingival scaling and metronidazole, Subgingival scaling and doxycycline
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2004
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Infections, Community Acquired Pneumonia
Interventions
Ceftaroline fosamil, Ceftriaxone, amoxicillin clavulanate
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
2 Months to 18 Years
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
13
States / cities
Long Beach, California • Oakland, California • Orange, California + 10 more
Conditions
HCV Infection
Interventions
ACH-0137171
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
7
States / cities
Phoenix, Arizona • La Jolla, California • San Francisco, California + 4 more
Conditions
Meningitis, Meningococcal Infection
Interventions
Quadrivalent Meningococcal Polysaccharide (A, C, Y, and W-135) Tetanus Protein Conjugate, Diphtheria and Tetanus Toxoids and Acellular Pertussis Adsorbed, Inactivated Poliovirus and Haemophilus B Conjugate (Tetanus Toxoid Conjugate) Vaccine Combined (DTaP-IPV/Hib combined), M-M-RII-Measles, Mumps, and Rubella Virus Vaccine Live, Varicella Virus Vaccine Live, Pneumococcal 7-valent Conjugate Vaccine (Diphtheria CRM197 Protein), Pneumococcal 13-valent Conjugate Vaccine (Diphtheria CRM197 Protein), Rotavirus Vaccine, Hepatitis B Vaccine
Biological
Lead sponsor
Sanofi Pasteur, a Sanofi Company
Industry
Eligibility
42 Days to 365 Days
Enrollment
580 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
25
States / cities
Birmingham, Alabama • Tuscaloosa, Alabama • Jonesboro, Arkansas + 20 more
Conditions
Cytomegalovirus Retinitis, HIV Infections
Interventions
Ganciclovir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
22
States / cities
San Diego, California • San Francisco, California • San Mateo, California + 14 more
Conditions
Long COVID, Long COVID-19, Hypersomnia, Sleep Disturbance
Interventions
Modafinil, Modafinil Placebo, Solriamfetol, Solriamfetol Placebo, Melatonin, Melantonin Placebo, Tailored lighting (TL) Active, Tailored lighting (TL) Placebo
Drug · Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
830 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
47
States / cities
Phoenix, Arizona • Tucson, Arizona • Palo Alto, California + 31 more
Conditions
COVID-19, Diabete Mellitus
Interventions
Measure of physiologic parameters
Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 75 Years
Enrollment
23 participants
Timeline
2023 – 2025
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
HIV Infections, Peripheral Nervous System Diseases, Pain
Interventions
Capsaicin Dermal Patch
Drug
Lead sponsor
NeurogesX
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
2
States / cities
Sarasota, Florida • Annandale, Virginia
Conditions
Candidiasis, Oral, HIV Infections
Interventions
Posaconazole, Fluconazole
Drug
Lead sponsor
Schering-Plough
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1998
U.S. locations
17
States / cities
Berkeley, California • San Francisco, California • Denver, Colorado + 13 more
Completed Not applicable Interventional Results available

Homeopathic Cold Remedy for Children Study

NCT01257503
Conditions
Upper Respiratory Tract Infections
Interventions
Hyland's Cold 'n Cough 4 kids, placebo
Drug
Lead sponsor
University of Washington
Other
Eligibility
2 Years to 5 Years
Enrollment
263 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Seattle, Washington
Conditions
HIV-1 Infection
Interventions
BMS-986001, Placebo matching with BMS-986001, Efavirenz, Lamivudine, Tenofovir
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
297 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
18
States / cities
Sacramento, California • Orlando, Florida • West Palm Beach, Florida + 15 more
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Effect of Steroids on Post-Operative Complications Following Proximal Hypospadias Repair

NCT02162810
Conditions
Hypospadias
Interventions
Prednisolone, placebo-controlled
Drug
Lead sponsor
Francis Schneck
Other
Eligibility
3 Months to 22 Years · Male only
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Infection, Bone Neoplasms
Interventions
24-Hour Prophylactic Cefazolin* Antibiotic Regimen, 5-Days Prophylactic Cefazolin* Antibiotic Regimen
Drug
Lead sponsor
McMaster University
Other
Eligibility
12 Years and older
Enrollment
602 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
34
States / cities
Little Rock, Arkansas • Los Angeles, California • Redwood City, California + 26 more
Completed No phase listed Observational Accepts healthy volunteers Results available

Innate Immunity and Respiratory Syncytial Virus (RSV) Infection in Children

NCT00593918
Conditions
Respiratory Syncytial Virus Infection
Interventions
Not listed
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
Up to 24 Months
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2008
U.S. locations
1
States / cities
Madison, Wisconsin
Completed Not applicable Interventional Accepts healthy volunteers Results available

Pre-operative Preparation Using 2% Chlorhexidine Cloth For Shoulder Surgery

NCT01090479
Conditions
Post-operative Surgical Site Infections
Interventions
2% Chlorhexidine cloth
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Plasmodium Falciparum Infection
Interventions
Genetically-attenuated p52-/p36-/sap1- Plasmodium falciparum parasite (GAP3KO) strain, Malaria challenge
Biological · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Chronic Hepatitis C
Interventions
Placebo, SCY-635
Drug
Lead sponsor
Scynexis, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
2
States / cities
San Francisco, California • Richmond, Virginia
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mobile HIV Prevention App for Black Women

NCT05080972
Conditions
Mobile Phone Use, Hiv, Stigma, Social
Interventions
in-the-kNOW mobile app, Control
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Skin Diseases, Infectious
Interventions
Trimethoprim-sulfamethoxazole, Placebo group
Drug
Lead sponsor
St. Louis University
Other
Eligibility
3 Months to 18 Years
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
St Louis, Missouri
Recruiting Not applicable Interventional Accepts healthy volunteers

Optimizing Infection Prophylaxis Prior to Shoulder Surgery

NCT06464770
Conditions
Arthroplasty Shoulder, Periprosthetic Joint Infection
Interventions
Chlorhexidine Gluconate
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 89 Years · Male only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Completed Phase 3 Interventional Results available

Efficacy of Tocilizumab on Patients With COVID-19

NCT04356937
Conditions
SARS-CoV 2
Interventions
Tocilizumab, Placebos
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 85 Years
Enrollment
243 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
3
States / cities
Boston, Massachusetts • Newton, Massachusetts
Conditions
Epstein-Barr Virus Infection
Interventions
mRNA-1189, Placebo
Biological
Lead sponsor
ModernaTX, Inc.
Industry
Eligibility
10 Years to 30 Years
Enrollment
867 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
65
States / cities
Huntsville, Alabama • Anaheim, California • Colton, California + 56 more
Conditions
COVID-19
Interventions
Baricitinib, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
1,525 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
25
States / cities
Gilbert, Arizona • Phoenix, Arizona • Newport Beach, California + 20 more