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Showing 529–552 of 5,033 matching trials from the live ClinicalTrials.gov search.
Recruiting No phase listed Observational Accepts healthy volunteers

RASopathy Biorepository

NCT04395495
Conditions
RAS Mutation, Neurofibromatosis 1, Noonan Syndrome, Noonan Syndrome With Multiple Lentigines, Noonan Neurofibromatosis Syndrome, Cardiofaciocutaneous Syndrome, Costello Syndrome, Legius Syndrome, Smith-Kingsmore Syndrome, MTOR Gene Mutation, GATOR-1 Gene Mutation, SYNGAP1-Related Intellectual Disability, DLG4, MAPK1 Gene Mutation
Interventions
Not listed
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2065
U.S. locations
1
States / cities
Cincinnati, Ohio
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

18F-FTHA IMAGING OF THE INTESTINAL AND CENTRAL LYMPHATIC SYSTEM

NCT07645573
Conditions
Lymphatic Obstruction
Interventions
[18F]FTHA PET/CT scan
Diagnostic Test
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Recruiting Not applicable Interventional Accepts healthy volunteers

Neural Bases of Vocal Sensorimotor Impairment in Aphasia

NCT04742894
Conditions
Aphasia
Interventions
Visual Feedback Training
Behavioral
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
21 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
3
States / cities
Irvine, California • Columbia, South Carolina • Richardson, Texas
Conditions
Pain, Orofacial
Interventions
Ibuprofen 200 mg and acetaminphen 650 mg, Ibuprofen 200 mg, Placebo oral tablet
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years to 80 Years
Enrollment
375 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2028
U.S. locations
1
States / cities
Aurora, Colorado
Recruiting Phase 4 Interventional Accepts healthy volunteers

Stimulant Effects on Disruptive Behavior

NCT03420339
Conditions
Attention Deficit Hyperactivity Disorder, Problem Behavior
Interventions
Stimulant
Drug
Lead sponsor
Matthew J O'Brien, PhD, BCBA-D
Other
Eligibility
48 Months to 12 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
SCS
Interventions
SCS
Device
Lead sponsor
Cardio Surgical Partners
Network
Eligibility
Not listed
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Reno, Nevada
Conditions
Influenza Prevention, Seasonal Influenza
Interventions
VRC-FLUMOS0116-00-VP, ALFQ
Biological · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

Get Social Media and Risk-Reduction Training

NCT06618586
Conditions
Infant Death, Sudden Infant Death
Interventions
TodaysBaby
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
Female only
Enrollment
10,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting Not applicable Interventional Accepts healthy volunteers

The Effects of One Day of Activity on the Next Day's Exercise Response

NCT07429370
Conditions
Inactivity, Physical
Interventions
Decreased step count
Behavioral
Lead sponsor
Concordia University Wisconsin
Other
Eligibility
18 Years to 30 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Mequon, Wisconsin
Conditions
Postoperative Complications
Interventions
Vancomycin
Drug
Lead sponsor
Women and Infants Hospital of Rhode Island
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Providence, Rhode Island
Recruiting Not applicable Interventional Accepts healthy volunteers

Usability of the Regen Gait Therapy Robot in Healthy Adults

NCT07547683
Conditions
Healthy Adult Participants
Interventions
Regen Rehabilitation Assistive Device
Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Austin, Texas
Recruiting No phase listed Observational Accepts healthy volunteers

Analysis of Anterior Chamber Inflammation by Optical Coherence Tomography

NCT01746537
Conditions
Uveitis
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
Not listed
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2029
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Skin Cancer
Interventions
Precision Prevention Booklet, Standard Prevention Booklet
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
2,900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
2
States / cities
Tampa, Florida • New York, New York
Recruiting Phase 2 Interventional Accepts healthy volunteers

Tranexamic Acid in Nasal Mohs Reconstruction

NCT06057675
Conditions
Postoperative Bleeding, Skin Cancer Face
Interventions
Treatment (tranexamic acid and 1% lidocaine with 1:100,000 epinephrine), Control (1% lidocaine with 1:100,000 epinephrine)
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Recruiting Phase 2 Interventional Accepts healthy volunteers

Cannabis' Impact on Alcohol Consumption

NCT05389930
Conditions
Alcohol Drinking, Cannabis Use, Cannabis, Alcohol Use Disorder
Interventions
THC-dominant cannabis, CBD-dominant cannabis, Cannabis placebo, Alcohol, Alcohol placebo
Drug
Lead sponsor
Brown University
Other
Eligibility
21 Years to 50 Years
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Adolescent Behavior Problem, Mental Health Wellness 1
Interventions
Leadership, Engagement, and youth Action Program with Mindfulness, EnvisionIT
Behavioral
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
14 Years and older
Enrollment
504 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
3
States / cities
Chicago, Illinois • Boston, Massachusetts
Conditions
Acne-prone Skin, Skin Disease
Interventions
PRX S topical cosmetic treatment, WiQo home care regimen (Nourishing Cream; Balancing Cream)
Other
Lead sponsor
WiQo S.p.A.
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
2
States / cities
Leawood, Kansas • Tulsa, Oklahoma
Recruiting No phase listed Observational Accepts healthy volunteers

100-Year Human Aging Study

NCT07563777
Conditions
Aging, Aging Well, All-Cause Mortality, Mortality, Metabolic Syndrome, Cardiovascular Diseases, Cognitive Dysfunction, Musculoskeletal Diseases, Neoplasms, Frailty, Activities of Daily Living, Health-Related Quality of Life, Disability Physical, Neuro-Degenerative Disease, Dementia
Interventions
Comprehensive Multi-System Clinical Screening
Diagnostic Test
Lead sponsor
Longevity Metrics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,000,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2099
U.S. locations
1
States / cities
Boulder, Colorado
Recruiting Phase 1 Interventional Accepts healthy volunteers

Oral Cannabidiol for Tobacco Cessation

NCT05445804
Conditions
Tobacco Use, Tobacco Smoking, Tobacco Dependence, Tobacco Use Disorder, Tobacco Use Cessation
Interventions
300 mg Cannabidiol, 600 mg Cannabidiol, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Phase 1 Interventional Accepts healthy volunteers

Cabotegravir-Hormone PK/PD Interactions for HIV Prevention

NCT07672717
Conditions
HIV, Prophylaxis, Injectable
Interventions
Cabotegravir Injectable Suspension (CAB LA)
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
19 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting No phase listed Observational Accepts healthy volunteers

Tau PET in Imaging and Cognition: Healthy Adults From 55-90

NCT03372317
Conditions
Mild Cognitive Impairment, Aging
Interventions
18F-MK-6240
Drug
Lead sponsor
Yaakov Stern
Other
Eligibility
55 Years to 90 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
New York, New York
Recruiting Not applicable Interventional Accepts healthy volunteers

Assessing and Addressing Community Exposures to Environmental Contaminants

NCT06315140
Conditions
Environmental Exposure
Interventions
Nutrition
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 80 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
New York, New York
Recruiting Not applicable Interventional Accepts healthy volunteers

Village-Integrated Eye Worker Trial II

NCT03752840
Conditions
Age-related Macular Degeneration, Diabetic Retinopathy, Glaucoma
Interventions
Visual acuity (presenting and pinhole), Optical coherence tomography (OCT), Intraocular pressure, Active linkage to care, Fundus Photography
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
60 Years and older
Enrollment
60,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2029
U.S. locations
1
States / cities
San Francisco, California
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of Breathing and Attention Training (BAT) on Pain Modulation

NCT05773482
Conditions
Fibromyalgia
Interventions
Breathing and Attention Training (BAT), Breathing Control
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Gainesville, Florida