Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 25, 2026, 8:50 AM EDT

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Showing 553–576 of 9,999 matching trials from the live ClinicalTrials.gov search.
Conditions
PreDiabetes, Obesity
Interventions
High Carbohydrate Diet, Reduced Carbohydrate Diet
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 75 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Autism Spectrum Disorder
Interventions
STEPS
Behavioral
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
16 Years to 25 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Blacksburg, Virginia
Conditions
Obesity, Overweight
Interventions
BI 3034701, Placebo matching BI 3034701
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 74 Years
Enrollment
344 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
19
States / cities
Birmingham, Alabama • West Hills, California • Miami, Florida + 16 more
Conditions
Neurocognitive Disorders, Alzheimer Disease, Caregiver
Interventions
My PATI ( Person Assisted Touchscreen Interface)
Other
Lead sponsor
Florida International University
Other
Eligibility
21 Years to 99 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
2
States / cities
Birmingham, Alabama • Miami, Florida
Conditions
Parkinson Disease, Freezing of Gait Symptoms in Parkinson Disease
Interventions
Experimental intervention, Active intervention
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
50 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Tempe, Arizona • Portland, Oregon
Conditions
Hepatic Impairment, Healthy
Interventions
PF-07328948
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 74 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
3
States / cities
Lake Forest, California • Orlando, Florida • Tampa, Florida
Conditions
Peripheral Vascular Diseases
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
21 Years and older
Enrollment
519 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting Not applicable Interventional Accepts healthy volunteers

Reaching Out to Distressed Medical Residents, Fellows and Faculty

NCT02010866
Conditions
Depression, Suicide
Interventions
counseling
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
4,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2030
U.S. locations
1
States / cities
Portland, Oregon
Completed Not applicable Interventional Accepts healthy volunteers Results available

Understanding Circadian Responses to Light in Persons With Mild Cognitive Impairment

NCT05411822
Conditions
Mild Cognitive Impairment, Alzheimer Disease
Interventions
Lighting Intervention Blue light, Lighting Intervention Green light, Dim-light control condition
Device · Other
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
55 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Menands, New York
Completed Not applicable Interventional Accepts healthy volunteers

Reduction of Shear Forces Using Semi-flexible Sockets on Transtibial Amputees

NCT03390153
Conditions
Amputation
Interventions
semi flexible socket, rigid fiber socket
Other
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Loma Linda, California
Conditions
Chronic Disease, Obesity, Hypertension, Diabetes, Self Care, Medication Adherence
Interventions
Active and Healthy Brotherhood (AHB)
Behavioral
Lead sponsor
Gramercy Research Group
Other
Eligibility
21 Years to 64 Years · Male only
Enrollment
332 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
HIV, Hepatitis C, Infections
Interventions
Pegylated interferon alfa and ribavirin (PEG-IFN/RBV)
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
4
States / cities
Lancaster, California • Los Angeles, California
Conditions
Major Depressive Disorder
Interventions
OPC-34712, Placebo, ADT
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
850 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
50
States / cities
Arcadia, California • Beverly Hills, California • Escondido, California + 43 more
Conditions
Multiple Myeloma
Interventions
Elranatamab, Standard of care
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
New York, New York
Conditions
Bulimia
Interventions
Cognitive Behavioral Therapy for Adolescents, Supportive Psychotherapy, Family Based Therapy for Bulimia Nervosa
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
12 Years to 18 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
2
States / cities
Stanford, California • Chicago, Illinois
Recruiting Not applicable Interventional Accepts healthy volunteers

COPEWeb Training for Providers

NCT05812131
Conditions
PTSD, Substance Use Disorders
Interventions
COPEWeb online training, COPE In Person
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
248 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Charleston, South Carolina
Completed Not applicable Interventional Accepts healthy volunteers Results available

Network Intervention to Prevent Vaping

NCT04678245
Conditions
Vaping, Preventive Psychiatry, Social Networking
Interventions
Above the Influence-Vaping (ATI-V)
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
12 Years to 18 Years
Enrollment
3,950 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Rochester, New York
Conditions
Weight Loss Trial, Cardiometabolic Syndrome, Hypertension, Dyslipidemia, Pre-diabetes, Type 2 Diabetes Mellitus
Interventions
Partnership for Improving Lifestyle Intervention (PILI) Lifestyle Program + Social Determinants of Health (SDOH) Component
Behavioral
Lead sponsor
University of Hawaii
Other
Eligibility
18 Years and older
Enrollment
242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
4
States / cities
Fayetteville, Arkansas • Springdale, Arkansas • Honolulu, Hawaii
Conditions
Cardiovascular Diseases, Heart Diseases, Heart Failure, Congestive
Interventions
Self-Management, attention control
Behavioral · Other
Lead sponsor
Lynda Powell, PhD, MEd
Other
Eligibility
Not listed
Enrollment
902 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2007
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Total Knee Replacement
Interventions
Clinical decision support (CDS) tool
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
40 Years and older
Enrollment
675 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Greenville, South Carolina
Conditions
Malignancy, Hematologic, Neoplasms, Hematologic, Neoplasms, Hematopoietic, Blood Cancer, Hematological Neoplasms, Hematopoietic Malignancies, Dysmyelopoietic Syndromes, Hematopoetic Myelodysplasia, Myeloid Leukemia, Acute, Nonlymphoblastic Leukemia, Acute, Leukemia, Lymphocytic, Acute
Interventions
aldesleukin, cyclophosphamide, fludarabine phosphate, Individual Patient TCR-Transduced PBL, TruSight Oncology (TSO) 500
Drug · Biological · Device
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Healthy Elderly
Interventions
PF-06743649, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
65 Years to 85 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
2
States / cities
South Miami, Florida
Recruiting Not applicable Interventional Accepts healthy volunteers

Psychobiological Responses Following Exercise and Brain Stimulation

NCT06874595
Conditions
Psychological
Interventions
Cycling exercise at 65% of HRR for 20 minutes followed by HD-tDCS (exercise + HD-tDCS), Cycling exercise at 65% of HRR exercise followed by sham HD-tDCS (exercise + sham tDCS), No exercise followed by HD-tDCS (no exercise + HD-tDCS)., State Anxiety Inventory, Visual Analog Scale for Anxiety
Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 50 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Autism Spectrum Disorder
Interventions
Joint Attention Intervention
Behavioral
Lead sponsor
Health Resources and Services Administration (HRSA)
Federal
Eligibility
24 Months to 60 Months
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
5
States / cities
Los Angeles, California • Tallahassee, Florida • Baltimore, Maryland + 2 more