Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 15, 2026, 9:04 PM EDT

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Showing 1081–1104 of 5,029 matching trials from the live ClinicalTrials.gov search.
Recruiting Phase 1 Interventional Accepts healthy volunteers

Testing RG1-VLP Vaccine to Prevent HPV-related Cancers

NCT05985681
Conditions
Human Papillomavirus-Related Carcinoma
Interventions
Biospecimen Collection, HPV16 RG1 VLP Vaccine, Questionnaire Administration, Recombinant Human Papillomavirus Nonavalent Vaccine
Procedure · Biological · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 60 Years · Female only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Madison, Wisconsin
Recruiting Not applicable Interventional Accepts healthy volunteers

Stress Dynamics and Familial Risk for Depression in Female Adolescents

NCT06816329
Conditions
Major Depressive Disorder
Interventions
Computer Task Manipulation
Behavioral
Lead sponsor
Mclean Hospital
Other
Eligibility
13 Years to 15 Years · Female only
Enrollment
148 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
Belmont, Massachusetts
Conditions
Non Small Cell Lung Cancer, Healthy
Interventions
blood, stool and tissue samples collection
Other
Lead sponsor
OncoHost Ltd.
Industry
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Recruiting No phase listed Observational Accepts healthy volunteers

Immunoinflammatory Response in Post Cardiac Arrest Syndrome (PCAS)

NCT02664831
Conditions
Cardiac Arrest, Inflammation, Obesity, Hypoxic Ischemic Encephalopathy (HIE)
Interventions
Not listed
Lead sponsor
MaineHealth
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2028
U.S. locations
1
States / cities
Portland, Maine
Recruiting No phase listed Observational Accepts healthy volunteers

Novel Serum Markers for Monitoring Response to Anti-Cancer Therapy

NCT00349830
Conditions
Carcinomas (Including Squamous Cell and Adenocarcinoma), Neoplasms
Interventions
blood draw
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2032
U.S. locations
1
States / cities
Stanford, California
Recruiting No phase listed Observational Accepts healthy volunteers

Functional and Structural Imaging for Glaucoma

NCT01957267
Conditions
Glaucoma
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
40 Years to 85 Years
Enrollment
249 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2031
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Overweight , Obesity
Interventions
Stair-Climbing Exercise Snacks
Behavioral
Lead sponsor
St. Louis University
Other
Eligibility
18 Years to 35 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Recruiting Not applicable Interventional Accepts healthy volunteers

The Effects of Energy Healing in Fibromyalgia

NCT06552728
Conditions
Fibromyalgia
Interventions
Energy Healing
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Irvine, California
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Neural Response to Inflammatory Challenge in Major Depressive Disorder

NCT04751331
Conditions
Major Depressive Disorder
Interventions
LPS, Saline
Biological
Lead sponsor
Laureate Institute for Brain Research, Inc.
Other
Eligibility
18 Years to 65 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Tulsa, Oklahoma
Recruiting Phase 1 Interventional Accepts healthy volunteers

Evaluation of [11C]ZTP-1 to Image PDE4B

NCT07625345
Conditions
Healthy
Interventions
11C-ZTP-1
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 101 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Neurodegenerative Diseases, Parkinson Disease, Parkinson Disease Psychosis
Interventions
Pimavanserin
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
50 Years to 85 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Generalized Myasthenia Gravis
Interventions
Whole-body Electrical Muscle Stimulation Exercise
Device
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
2
States / cities
Fairway, Kansas • Columbia, Missouri
Conditions
Malignant Solid Neoplasm
Interventions
Best Practice, Educational Intervention, Electronic Health Record Review, Interview, Questionnaire Administration, Telephone-Based Intervention
Other · Behavioral
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years and older
Enrollment
1,020 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2032
U.S. locations
7
States / cities
Little Rock, Arkansas • Honolulu, Hawaii • Danville, Illinois + 4 more
Recruiting Phase 3 Interventional Accepts healthy volunteers

Biomarker Exploration in Aging, Cognition and Neurodegeneration

NCT03860857
Conditions
Alzheimer Disease, Cognitive Impairment, Cognitive Decline
Interventions
Amyloid PET scan, Tau PET scan using MK-6240, Neurocognitive testing, MRI
Radiation · Drug · Behavioral + 1 more
Lead sponsor
University of California, Irvine
Other
Eligibility
60 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Irvine, California
Conditions
Obstructive Sleep Apnea (OSA), OSA, Healthy Volunteers, Electromyography
Interventions
Electromyography (EMG) of the Oropharynx
Diagnostic Test
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
San Diego, California
Recruiting Not applicable Interventional Accepts healthy volunteers

Caring for the Carer

NCT07167641
Conditions
Care Burden, Care Giving Burden, Caregiver Burnout, Caregiver Wellbeing
Interventions
Cognitive Behavioral Therapy for Caregivers
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 99 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Intermittent Visual Perturbations to Enhance Balance Training

NCT06804512
Conditions
Balance
Interventions
Visual Occlusion Goggles, Balance Beam Walking
Device · Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 89 Years
Enrollment
540 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Gainesville, Florida
Recruiting No phase listed Observational Accepts healthy volunteers

Cannabis Observations on Brain Waves, Retrieval, and Attention: Experiment 4

NCT07679581
Conditions
Cannabis, Memory, Electroencephalography
Interventions
Cannabis (smoked flower)
Drug
Lead sponsor
L. Cinnamon Bidwell
Other
Eligibility
21 Years to 40 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boulder, Colorado
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Glucagon-like Peptide 1, Glucose Metabolism and Gastric Bypass

NCT01803451
Conditions
Post-bariatric Surgery
Interventions
exendin -(9-39)
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2027
U.S. locations
2
States / cities
San Antonio, Texas
Recruiting Not applicable Interventional Accepts healthy volunteers

A Prospective Study of a Mosaic Embryo Transfer

NCT04472156
Conditions
Infertility
Interventions
Transfer of mosaic embryo
Procedure
Lead sponsor
Colorado Center for Reproductive Medicine
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Lone Tree, Colorado
Recruiting Not applicable Interventional Accepts healthy volunteers

Breath Analysis & Malnutrition

NCT06115148
Conditions
Malnutrition
Interventions
Feeding, Fasting
Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 95 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Conditions
Other Gastrointestinal Disorders, Cramp, Abdominal
Interventions
Funny/Amusing Video Clips, Horror/Scary Video Clips, Thrilling/Suspenseful Video Clips
Other
Lead sponsor
Old Dominion University
Other
Eligibility
18 Years to 55 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Norfolk, Virginia
Recruiting Not applicable Interventional Accepts healthy volunteers

Almonds, Gut Microbiome and Kids

NCT07636850
Conditions
Dysbiosis, Cardiometabolic Health Indicators
Interventions
Creamy Richards 100% Almonds! Creamy Natural Almond Butter, Cadbury Milk Chocolate Spread
Other
Lead sponsor
Florida State University
Other
Eligibility
6 Years to 13 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Tallahassee, Florida
Conditions
Intracranial Aneurysm
Interventions
Not listed
Lead sponsor
University Hospital, Geneva
Other
Eligibility
18 Years and older
Enrollment
20,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2040
U.S. locations
3
States / cities
San Francisco, California • Cincinnati, Ohio • Virginia Beach, Virginia