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ClinicalTrials.gov public records Last synced Oct 18, 2026, 3:28 AM EDT

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Showing 145–168 of 203 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Healthy (Controls) Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

Study On The Effect Of GW876008 On Cerebral Blood Flow In Irritable Bowel Syndrome (IBS) Patients And Healthy Volunteers

NCT00376896
View directory record Official record
Conditions
Irritable Colon, Irritable Bowel Syndrome (IBS)
Interventions
GW876008 200mcg, GW876008 20mcg, Placebo
Drug · Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years · Female only
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 16, 2017 · Synced Oct 18, 2026, 3:28 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

DART Electrical Impedance Myography (EIM) Trial in Duchenne Muscular Dystrophy (DMD) and Healthy Controls

NCT01523964
View directory record Official record
Conditions
Duchenne Muscular Dystrophy
Interventions
Testing with EIM
Other
Lead sponsor
Dart Therapeutics. LLC
Other
Eligibility
3 Years to 12 Years · Male only
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
6
States / cities
Aurora, Colorado • Boston, Massachusetts • St Louis, Missouri + 3 more
Source: ClinicalTrials.gov public record
Updated Dec 9, 2013 · Synced Oct 18, 2026, 3:28 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

Vascular Function, Endothelin, and Inflammation in Pre-diabetic Obesity Versus Lean Healthy Controls

NCT00837590
View directory record Official record
Conditions
Pre-diabetes, Obesity
Interventions
Chronic salsalate, Acute Salsalate
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 55 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 1, 2019 · Synced Oct 18, 2026, 3:28 AM EDT
Completed No phase listed Observational

Functional Near-Infrared Spectroscopy (fNIRS) Combined With Diffuse Correlation Spectroscopy (DCS) in Neurocognitive Disease as Compared to Healthy Neurotypical Controls

NCT05642221
View directory record Official record
Conditions
Juvenile Neuronal Ceroid Lipofuscinosis, Smith-Lemli-Opitz Syndrome, Creatine Transporter Deficiency, Niemann-Pick Disease Type C1
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
6 Months to 110 Years
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 18, 2026, 3:28 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Decoding Emotional Dynamics in Bipolar Disorder

NCT07221864
View directory record Official record
Conditions
Bipolar Disorder I or II, Healthy (Controls)
Interventions
Think and Regulate Affective State Task
Behavioral
Lead sponsor
Laureate Institute for Brain Research, Inc.
Other
Eligibility
18 Years to 65 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Apr 17, 2026 · Synced Oct 18, 2026, 3:28 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluation of [123I]MNI-420 and SPECT as a Marker of the Adenosine A2a Receptor in PD, HD and Healthy Subjects.

NCT00970229
View directory record Official record
Conditions
Parkinson Disease, Huntington Disease
Interventions
[123I]MNI-420
Drug
Lead sponsor
Institute for Neurodegenerative Disorders
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2015
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 6, 2017 · Synced Oct 18, 2026, 3:28 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Investigate Lithium Brain/Plasma Pharmacokinetics and Safety of an AL001 Oral Capsule Compared to a Marketed Immediate-release Lithium Carbonate Capsule in Healthy Adult Subjects

NCT06921590
View directory record Official record
Conditions
Pharmacokinetics, Neurology
Interventions
AL001, Lithium Carbonate Capsule
Drug
Lead sponsor
Alzamend Neuro, Inc.
Industry
Eligibility
18 Years to 64 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Oct 18, 2026, 3:28 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Phase I Study of Linerixibat in Adults With Moderate Hepatic Impairment and Healthy Controls

NCT05393076
View directory record Official record
Conditions
Pruritus
Interventions
Linerixibat
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 75 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
2
States / cities
Orlando, Florida • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 18, 2023 · Synced Oct 18, 2026, 3:28 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Effects of Salvinorin A in Healthy Controls

NCT00700596
View directory record Official record
Conditions
Healthy
Interventions
Salvinorin A, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 45 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 7, 2022 · Synced Oct 18, 2026, 3:28 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

GI-Challenge Study for Gastroparesis Patients and Healthy Controls

NCT03896126
View directory record Official record
Conditions
Gastroparesis
Interventions
Observational
Other
Lead sponsor
Stanford University
Other
Eligibility
20 Years to 49 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Oct 18, 2026, 3:28 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluation of [18F]MK-9470 as a Brain Tracer of Cannabinoid-1 Receptor in Parkinson's Disease and Healthy Subjects

NCT01462708
View directory record Official record
Conditions
Parkinson Disease
Interventions
[18F]MK-9470
Drug
Lead sponsor
Institute for Neurodegenerative Disorders
Other
Eligibility
18 Years to 90 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 11, 2013 · Synced Oct 18, 2026, 3:28 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Mendelian Reverse Cholesterol Transport Study

NCT01782027
View directory record Official record
Conditions
Cholesterol, HDL, Lipid Metabolism, Inborn Errors, Tangier Disease, LCAT Deficiency, Cholesteryl Ester Transfer Protein (CETP) Deficiency
Interventions
3H-cholesterol bound to albumin
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 75 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 18, 2026, 3:28 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Tissue-Specific Metabolic Reprogramming in Diabetic Complications

NCT01823406
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Euglycemic clamp (normal blood sugar clamp) for 4 hours, hyperglycemic clamp (elevated blood sugar to 300) for 4 hours
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 28, 2018 · Synced Oct 18, 2026, 3:28 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Pomaglumetad Effects on Glutamate Biomarkers

NCT02919774
View directory record Official record
Conditions
Healthy Controls
Interventions
POMA, placebo
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 55 Years
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
4
States / cities
Birmingham, Alabama • Los Angeles, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 12, 2018 · Synced Oct 18, 2026, 3:28 AM 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 18, 2026, 3:28 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Cognitive Neurocomputational Task Reliability & Clinical Applications Consortium (CNTRACS): Study 1

NCT07853807
View directory record Official record
Conditions
SCHIZOPHRENIA 1 (Disorder), Schizoaffective Disorder, Healthy Adult Participants
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
2026 – 2031
U.S. locations
5
States / cities
Irvine, California • Chicago, Illinois • Baltimore, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 18, 2026, 3:28 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Tryptophan MRI in People With Schizophrenia and Healthy Controls

NCT02067975
View directory record Official record
Conditions
Schizophrenia
Interventions
Tryptophan, Placebo
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 55 Years
Enrollment
93 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
1
States / cities
Catonsville, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 30, 2024 · Synced Oct 18, 2026, 3:28 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cerebrospinal Fluid (CSF) Biomarkers Alzheimer's Disease (AD) and Non-AD Dementias

NCT01730430
View directory record Official record
Conditions
Alzheimer's Disease, Dementias
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
55 Years to 85 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 22, 2014 · Synced Oct 18, 2026, 3:28 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

The Effect of Acetaminophen on Non-alcoholic Fatty Liver Disease Patients

NCT02194894
View directory record Official record
Conditions
Non-alcoholic Fatty Liver Disease (NAFLD)
Interventions
Acetaminophen
Drug
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 30, 2017 · Synced Oct 18, 2026, 3:28 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

A Study on the Immune Response and Safety of an RSV Vaccine When Given to Adults 18 Years of Age and Above Who Received Lung or Kidney Transplant and Are at an Increased Risk of Respiratory Syncytial Virus Lower Respiratory Tract Disease and Compared to Healthy Adults 50 Years of Age and Above

NCT05921903
View directory record Official record
Conditions
Respiratory Syncytial Virus Infections
Interventions
RSVPreF3 OA Investigational Vaccine
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
386 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
10
States / cities
Phoenix, Arizona • Chicago, Illinois • Lexington, Kentucky + 6 more
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 18, 2026, 3:28 AM EDT
Completed No phase listed Observational

Serotonin Function During Depression

NCT00033787
View directory record Official record
Conditions
Depression, Involutional, Healthy
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 60 Years
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 18, 2026, 3:28 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

A High Density EEG Comparison of Sleep Patterns in Insomnia

NCT01960452
View directory record Official record
Conditions
Primary Insomnia
Interventions
Serial awakenings
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 45 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 9, 2025 · Synced Oct 18, 2026, 3:28 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Drug Interaction Study Between Antimalarial and Anti-HIV Medications

NCT00266058
View directory record Official record
Conditions
HIV Infections, Malaria
Interventions
Lopinavir/Ritonavir, Efavirenz, Artemether/lumefantrine
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years to 60 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2010
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 6, 2013 · Synced Oct 18, 2026, 3:28 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of Five Selected Markers in Skin Biopsies of Patients With Postherpetic Neuralgia and Healthy Controls

NCT01379716
View directory record Official record
Conditions
Postherpetic Neuralgia, Healthy Age/Gender Matched Volunteers
Interventions
skin biopsy
Other
Lead sponsor
Albany Medical College
Other
Eligibility
50 Years to 95 Years · Male only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Jan 9, 2020 · Synced Oct 18, 2026, 3:28 AM EDT