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ClinicalTrials.gov public records Last synced Oct 21, 2026, 10:10 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 241–264 of 1,297 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Healthy Controls Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Pain Avoidance Behavior and Its Relation to Risk for Opioid Use in Chronic Pain Patients

NCT04603417
View directory record Official record
Conditions
Chronic Pain, Opioid Use
Interventions
Electroencephalography (EEG)/Magnetoencephalography (MEG)/MRI
Diagnostic Test
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 27, 2025 · Synced Oct 21, 2026, 10:10 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Anticholinergic Deprescription in Schizophrenia

NCT06562608
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
Anticholinergic Deprescription, No Anticholinergic Deprescription
Drug
Lead sponsor
Deepak K. Sarpal, M.D.
Other
Eligibility
40 Years to 70 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Oct 21, 2026, 10:10 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Effects of Sustained Reading on the Ocular Surface

NCT02031172
View directory record Official record
Conditions
Dry Eye Syndromes, Sjogren's Syndrome
Interventions
Not listed
Lead sponsor
University of Rochester
Other
Eligibility
50 Years to 89 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Aug 22, 2016 · Synced Oct 21, 2026, 10:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Lamotrigine Therapy in Geriatric Bipolar Depression

NCT00720473
View directory record Official record
Conditions
Bipolar Depression
Interventions
Lamotrigine
Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
60 Years and older
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 1, 2017 · Synced Oct 21, 2026, 10:10 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Natural History and Development of Spondyloarthritis

NCT01422694
View directory record Official record
Conditions
Arthritis, Spondylitis, Ankylosing
Interventions
Not listed
Lead sponsor
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
Eligibility
2 Years to 99 Years
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 21, 2026, 10:10 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Health eHeart BioBank

NCT06976502
View directory record Official record
Conditions
Heart Diseases, Cardiac Diseases, Vascular Diseases, Cardiovascular Diseases
Interventions
Blood Draw, Tissue Collection, DNA Collection, Medical Chart Review
Procedure · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
500,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2035
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Oct 21, 2026, 10:10 PM EDT
Completed Phase 1 Interventional

Study to Evaluate the Pharmacokinetics and Safety of GSK2336805 in Subjects With Hepatic Impairment and Healthy Matched Control Subjects

NCT01827657
View directory record Official record
Conditions
Hepatitis C
Interventions
GSK2336805
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 74 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
4
States / cities
Lakewood, Colorado • Orlando, Florida • Minneapolis, Minnesota + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2017 · Synced Oct 21, 2026, 10:10 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Study of Pregnant and Postpartum Women With and Without Mood Disorders

NCT03615794
View directory record Official record
Conditions
Bipolar Disorder, Major Depressive Disorder, Postpartum Depression, Postpartum Psychosis
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 50 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2024
U.S. locations
2
States / cities
Baltimore, Maryland • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 30, 2025 · Synced Oct 21, 2026, 10:10 PM EDT
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Brain Network Changes Accompanying and Predicting Responses to Pharmacotherapy in OCD

NCT04131829
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Fluoxetine - immediate treatment, Fluoxetine - delayed treatment
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 21, 2026, 10:10 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Daprodustat Hepatic Impairment Study

NCT03223337
View directory record Official record
Conditions
Anaemia
Interventions
Daprodustat (GSK1278863)
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
2
States / cities
Miami, Florida • Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Sep 4, 2019 · Synced Oct 21, 2026, 10:10 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Effects of Teriflunomide (Aubagio) on Cognitive and Vocational Outcomes in Multiple Sclerosis

NCT02651545
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Not listed
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Sep 24, 2021 · Synced Oct 21, 2026, 10:10 PM EDT
Recruiting No phase listed Observational

Risk and Resilience in Pulmonary Arterial Hypertension and Genetically Susceptible Individuals

NCT05584722
View directory record Official record
Conditions
Idiopathic Pulmonary Arterial Hypertension, Heritable Pulmonary Arterial Hypertension, Unaffected Mutation Carriers: Healthy Participants With a Known BMPR2 Gene Mutation and Normal Pulmonary Pressure and RV Function on Echo, Healthy Individuals With no Cardiopulmonary Disease
Interventions
Not listed
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
15 Years to 80 Years
Enrollment
150 participants
Timeline
2022 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced Oct 21, 2026, 10:10 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Community Awareness, Resources and Education (CARE II) Project: Project 1

NCT02797600
View directory record Official record
Conditions
Cervical Cancer
Interventions
Questionnaires, Biological Samples
Behavioral · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
285 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 2, 2024 · Synced Oct 21, 2026, 10:10 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Radiation Dose in Humans From Orally Administered Tc99m-Heparin

NCT04069429
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Computerized Tomography scan, Single Photon Emission Computed Tomography scans, Technetium Tc 99M, Planar Images, Esophagogastroduodenoscopy
Radiation · Drug · Procedure
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 70 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 3, 2021 · Synced Oct 21, 2026, 10:10 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Influenza Vaccine Responses as a Means of Assessing Immune Competence in Chimeric Kidney/Stem Cell Transplant Recipients

NCT02623075
View directory record Official record
Conditions
Influenza
Interventions
Influenza vaccine
Biological
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 16, 2025 · Synced Oct 21, 2026, 10:10 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Parallel Effects of Schizophrenia and N-methyl-D-aspartate (NMDA) Antagonism

NCT02675530
View directory record Official record
Conditions
Schizophrenia
Interventions
ketamine
Drug
Lead sponsor
Yale University
Other
Eligibility
21 Years to 45 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 5, 2016 · Synced Oct 21, 2026, 10:10 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Bright Light as a Countermeasure for Circadian Desynchrony

NCT01119365
View directory record Official record
Conditions
Healthy
Interventions
Bright light
Other
Lead sponsor
VA Palo Alto Health Care System
Federal
Eligibility
18 Years to 35 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2023
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Apr 6, 2022 · Synced Oct 21, 2026, 10:10 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Quantification of Balance in Acutely Concussed Athletes

NCT01661075
View directory record Official record
Conditions
mTBI, Concussion, Mild Traumatic Brain Injury
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 30 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 9, 2017 · Synced Oct 21, 2026, 10:10 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Skin Blood Flow in Patients With Type 1 Diabetes Mellitus Compared to Normal Controls

NCT01592539
View directory record Official record
Conditions
Type 1 Diabetes,, Bone
Interventions
Not listed
Lead sponsor
Creighton University
Other
Eligibility
19 Years to 50 Years
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Feb 26, 2015 · Synced Oct 21, 2026, 10:10 PM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

SV2A Density Cannabis Use Disorder

NCT05472818
View directory record Official record
Conditions
Cannabis Use Disorder, Healthy
Interventions
[11C]APP311
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 75 Years
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2032
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Oct 21, 2026, 10:10 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Cognitive Neurocomputational Task Reliability and Clinical Applications Consortium: Study 2

NCT07875790
View directory record Official record
Conditions
SCHIZOPHRENIA 1 (Disorder), Schizo Affective Disorder, Healthy Adult
Interventions
Motion Perception Task, Sine Wave Speech Task, Volatility Task, Choice Probabilistic Reversal Task, Kamin Blocking Task, Minnesota Trust Game, Dynamic Trust Game
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 59 Years
Enrollment
325 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2028 – 2031
U.S. locations
5
States / cities
Irvine, California • Chicago, Illinois • Baltimore, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 21, 2026, 10:10 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Immune Profiling During Ocrelizumab Treatment in Multiple Sclerosis

NCT03138525
View directory record Official record
Conditions
Multiple Sclerosis, Healthy
Interventions
Blood sampling (MS), Blood sampling (controls)
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 60 Years
Enrollment
161 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 27, 2021 · Synced Oct 21, 2026, 10:10 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Mild Cognitive Impairment in Breast Cancer Patients

NCT01949376
View directory record Official record
Conditions
Breast Cancer, Cognitive Impairment
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
40 Years to 70 Years · Female only
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 3, 2020 · Synced Oct 21, 2026, 10:10 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Therapeutic Resources for Attention Improvement With Neuroimaging for TBI

NCT02082509
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
8 Years to 16 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 4, 2018 · Synced Oct 21, 2026, 10:10 PM EDT