Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jun 10, 2026, 10:17 PM EDT

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Showing 1–24 of 232 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 4 Interventional Accepts healthy volunteers Results available

The Effects of Antipsychotic Drugs on Brain Metabolism in Healthy Individuals

NCT02536846
Conditions
Healthy
Interventions
Olanzapine
Drug
Lead sponsor
Dost Ongur
Other
Eligibility
21 Years to 50 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Belmont, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Self-Directed Biological Transformation Initiative

NCT02241226
Conditions
Healthy
Interventions
Perfect Health Course
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
40 Years to 80 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Carlsbad, California
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Single and Multiple Ascending Dose Study of MTR-601 in Healthy Individuals

NCT06117020
Conditions
Muscle Spasticity, Hypertonia, Muscle, Cerebral Palsy, Multiple Sclerosis, Stroke, Hereditary Spastic Paraplegia, Dystonia, Spinal Cord Injuries
Interventions
MTR-601
Drug
Lead sponsor
Motric Bio
Industry
Eligibility
18 Years to 45 Years
Enrollment
89 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Influenza
Interventions
FluMist
Biological
Lead sponsor
MedImmune LLC
Industry
Eligibility
5 Years to 49 Years
Enrollment
345 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
11
States / cities
Miami, Florida • Chicago, Illinois • Bardstown, Kentucky + 8 more
Completed No phase listed Observational Accepts healthy volunteers

A Study of Neurophysiologic Changes in Individuals With Parkinson's Disease

NCT00117195
Conditions
Parkinson's Disease, Parkinsonian Syndrome
Interventions
Automated Neuropsychological Assessment Matrix
Device
Lead sponsor
Institute for Neurodegenerative Disorders
Other
Eligibility
22 Years and older
Enrollment
620 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2012
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Healthy Subjects
Interventions
TI Inhalation Powder
Drug
Lead sponsor
Mannkind Corporation
Industry
Eligibility
18 Years to 45 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Phoenix, Arizona
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Dried Apple on Metabolic Responses

NCT03227874
Conditions
Healthy Individual
Interventions
Dried apple, Muffin
Dietary Supplement
Lead sponsor
San Diego State University
Other
Eligibility
20 Years to 45 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
San Diego, California
Conditions
Type 2 Diabetes, Healthy Individuals
Interventions
Branched Chained Amino Acids, Cellulose Placebo mix
Dietary Supplement · Other
Lead sponsor
Loma Linda University
Other
Eligibility
20 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Loma Linda, California
Completed Early Phase 1 Interventional Accepts healthy volunteers

Pilot Study: The Effect of Ergocalciferol on Plasma Mucin-1 Levels

NCT03747523
Conditions
Ergocalciferol
Interventions
Ergocalciferol
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 65 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Inflammation
Interventions
Marine Lipid Oil Concentrate Formulation, Dietary Supplement
Dietary Supplement
Lead sponsor
Supplement Formulators, Inc.
Industry
Eligibility
35 Years to 75 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Exploring Pain Modulation With TMS and Repeated Pain Conditioning in Healthy Individuals

NCT06726018
Conditions
Healthy Adult
Interventions
Conditioned Pain Modulation (CPM)
Behavioral
Lead sponsor
Priyanka Rana, PT, MPT, PhD
Other
Eligibility
18 Years to 75 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
El Paso, Texas
Conditions
Healthy
Interventions
Distraction thrust manipulation
Procedure
Lead sponsor
Florida Gulf Coast University
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Cape Coral, Florida
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Raw Versus Other Milk Sources on Lactose Digestion

NCT01129791
Conditions
Lactose Intolerance
Interventions
Raw Milk, Pasteurized Milk, Non-dairy milk
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Stanford, California
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Cleveland Heart and Metabolic Prevention Study

NCT03012022
Conditions
Heart Failure Risk Factors in Healthy Individuals
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
1,208 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Completed No phase listed Observational Accepts healthy volunteers

Study Vitamin D in Healthy Individuals

NCT02250625
Conditions
Vitamin D Deficiency
Interventions
Not listed
Lead sponsor
Fujirebio Diagnostics, Inc.
Industry
Eligibility
Not listed
Enrollment
482 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Mountain View, California
Conditions
Healthy Volunteers
Interventions
BX002-A, Placebo
Biological · Other
Lead sponsor
BiomX, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Neck Pain
Interventions
Upper Trapezius Stretch, Cervicothoracic manipulation, No intervention
Other
Lead sponsor
University of Nevada, Las Vegas
Other
Eligibility
18 Years to 70 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Las Vegas, Nevada
Recruiting Not applicable Interventional Accepts healthy volunteers

RM1 Project 2 - tAN fMRI

NCT05487664
Conditions
Auricular Stimulation
Interventions
Transcutaneous Auricular Neruostimulation (tAN)
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Functional Constipation
Interventions
NGM282, Placebo
Biological · Other
Lead sponsor
NGM Biopharmaceuticals, Inc
Industry
Eligibility
18 Years to 65 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Rochester, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Rehabilitation Robots-Morning Walk in Individuals With Hemiparesis

NCT06374706
Conditions
Stroke, Healthy Volunteers
Interventions
Morning Walk training for stroke, Morning Walk training for healthy
Behavioral
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
20 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Galveston, Texas
Conditions
Healthy
Interventions
Ad26.Mos4.HIV, Clade C and Mosaic gp140 HIV bivalent vaccine, Placebo
Biological
Lead sponsor
Janssen Vaccines & Prevention B.V.
Industry
Eligibility
18 Years to 60 Years
Enrollment
3,900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
20
States / cities
Birmingham, Alabama • San Francisco, California • Washington D.C., District of Columbia + 14 more
Conditions
Aging
Interventions
Rapamycin
Drug
Lead sponsor
AgelessRx
Industry
Eligibility
40 Years to 120 Years
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Recruiting No phase listed Observational Accepts healthy volunteers

Swallowing Impairments in Adults With and Without Alzheimer's Disease

NCT06678100
Conditions
Alzheimer Disease, Caregiver Burden, Healthy Aging, Dysphagia
Interventions
Not listed
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
60 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Smoking, Lung Diseases
Interventions
Bronchopulmonary Lung Lavage, Bronchial Brushing, Bronchial Wall Biopsy
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
196 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2012
U.S. locations
1
States / cities
New York, New York