Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 10, 2026, 1:25 PM EST

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Showing 1993–2016 of 8,272 matching trials from the live ClinicalTrials.gov search.
Conditions
Severe Alopecia Areata
Interventions
Ritlecitinib higher dose, Ritlecitinib lower dose, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
6 Years to 11 Years
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
31
States / cities
Irvine, California • Santa Ana, California • Aurora, Colorado + 22 more
Conditions
Age-Related Macular Degeneration
Interventions
MC-1101, Vehicle
Drug
Lead sponsor
MacuCLEAR, Inc.
Industry
Eligibility
50 Years and older
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Andover, Massachusetts
Conditions
Hypoglycemia, Roux-en-Y Gastric Bypass, Post-bariatric Hypoglycemia, Physical Activity
Interventions
Physical activity (cycling on a stationary bicycle ergometer or walking on a treadmill)
Behavioral
Lead sponsor
Joslin Diabetes Center
Other
Eligibility
18 Years to 60 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Human Papillomavirus (HPV) Vaccines
Interventions
Protect Me 4 Application + External Quality Improvement Support, Protect Me 4 Application Alone
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 99 Years
Enrollment
1,296 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2028
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Healthy
Interventions
ExPEC4V (4 : 4 : 4 : 4), ExPEC4V (4 : 4 : 4 : 8), ExPEC4V (8 : 8 : 8 : 8), ExPEC4V (8 : 8 : 8 : 16), ExPEC4V (16 : 16 : 16 : 16), Placebo
Biological · Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
848 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
17
States / cities
Mesa, Arizona • Hollywood, Florida • Leesburg, Florida + 14 more
Conditions
Pneumococcal Disease
Interventions
Multivalent Pneumococcal Vaccine - Formulation 1, Multivalent Pneumococcal Vaccine - Formulation 2, 20-valent pneumococcal conjugate vaccine (20vPnC), Licensed pneumococcal comparator vaccine, Multivalent Pneumococcal Vaccine - Formulation 3, Multivalent Pneumococcal Vaccine - Formulation 4
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
1,710 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
17
States / cities
Doral, Florida • Miami Lakes, Florida • Stockbridge, Georgia + 12 more
Conditions
Heart Transplant Rejection, Graft Failure, Compliance, Patient
Interventions
Envarsus
Drug
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Metapneumovirus
Interventions
10^6 PFU rHMPV-Pa vaccine, 10^5 PFU rHMPV-Pa vaccine, Placebo Vaccine
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
6 Months to 49 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
2
States / cities
Baltimore, Maryland • Seattle, Washington
Recruiting Not applicable Interventional Accepts healthy volunteers

Pain in Juvenile Arthritis

NCT07217782
Conditions
Juvenile Idiopathic Arthritis
Interventions
Pressure pain thresholds (measured in kilopascal), Cold pain tolerance (duration in seconds)
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
9 Years to 17 Years
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2035
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Arthroplasty, Replacement, Knee, Anesthesia, Conduction, Acute Pain
Interventions
adductor canal block, SPANK, Ropivacaine
Procedure · Drug
Lead sponsor
Bruce Ben-David
Other
Eligibility
19 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Terminated Phase 3 Interventional Results available

Inositol to Reduce Retinopathy of Prematurity

NCT01954082
Conditions
Retinopathy of Prematurity (ROP)
Interventions
myo-Inositol 5% Injection, Placebo
Drug
Lead sponsor
NICHD Neonatal Research Network
Network
Eligibility
12 Hours to 72 Hours
Enrollment
638 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
19
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 15 more
Completed Not applicable Interventional Accepts healthy volunteers

Nitrate Supplementation and Muscle Blood Flow

NCT03459027
Conditions
Vasodilation, Blood Pressure, Active Hyperemia, Aging
Interventions
Super Beets, Beetroot powder
Dietary Supplement
Lead sponsor
University of Iowa
Other
Eligibility
60 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Iowa City, Iowa
Completed No phase listed Observational Accepts healthy volunteers

Age-Related Changes in Stress Hormone Regulation

NCT00018369
Conditions
Physiological Processes, Aging
Interventions
Not listed
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
21 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2004
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Invasive Aspergillosis
Interventions
Posaconazole IV, Posaconazole PFS, Posaconazole tablet
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
2 Years to 17 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
4
States / cities
Orange, California • San Diego, California • Chicago, Illinois + 1 more
Conditions
Breast Cancer
Interventions
Talazoparib
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
New York, New York
Conditions
RBC Transfusions
Interventions
no intervention
Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
33,000 participants
Timeline
2019 – 2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Neovascular Age-related Macular Degeneration (nAMD)
Interventions
RBS-001 Solution for intravitreal injection, Eylea® Solution for intravitreal injection
Drug
Lead sponsor
Rophibio, Inc.
Industry
Eligibility
50 Years and older
Enrollment
434 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
7
States / cities
Phoenix, Arizona • Springdale, Arkansas • Erie, Pennsylvania + 3 more
Conditions
Epithelial Ovarian Cancer
Interventions
Mirena® intra-uterine device (IUD)
Device
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
35 Years to 50 Years · Female only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
6
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Commack, New York + 3 more
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
Conditions
Geographic Atrophy Secondary to Age-related Macular Degeneration
Interventions
PEGCETACOPLAN (APL-2)
Drug
Lead sponsor
Apellis Pharmaceuticals, Inc.
Industry
Eligibility
60 Years and older
Enrollment
792 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
99
States / cities
Phoenix, Arizona • Bakersfield, California • Campbell, California + 82 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Enteral Glutamine in Reducing Bloodstream Infections in Short Bowel Syndrome Infants

NCT01576003
Conditions
Bloodstream Infections, Short Bowel Syndrome, Development, Nutrition, Biological Markers
Interventions
Glutamine, L-alanine
Drug · Dietary Supplement
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
6 Weeks to 12 Months
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
2
States / cities
Ann Arbor, Michigan • Cincinnati, Ohio
Conditions
Vaccines
Interventions
HPV Vaccine Reminder Recall - Autodialer, HPV Vaccine Reminder Recall - Texting
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
11 Years to 14 Years
Enrollment
37,003 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Purpura
Interventions
DerMend Moisturizing Bruise Formula, Non-active placebo control
Drug
Lead sponsor
The Center for Clinical and Cosmetic Research
Other
Eligibility
60 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Aventura, Florida
Completed No phase listed Observational Accepts healthy volunteers Results available

PCORI Urea Cycle Disorder Study

NCT02740153
Conditions
Urea Cycle Disorders
Interventions
No Intervention Given
Other
Lead sponsor
Children's National Research Institute
Other
Eligibility
Up to 18 Years
Enrollment
187 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Washington D.C., District of Columbia