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Showing 1–24 of 1,287 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Recruiting Not applicable Interventional Accepts healthy volunteers

Vision Loss Impact on Navigation in Virtual Reality

NCT06047717
Conditions
Stroke, Ischemic, Quadrantanopia, Hemianopsia, Homonymous, Hemianopia, Homonymous, Hemianopia, Hemianopsia, Occipital Lobe Infarct, Visual Field Defect, Peripheral, Vision Loss Partial, Quadrantanopsia, Stroke Hemorrhagic
Interventions
Virtual Reality Driving Task
Other
Lead sponsor
University of Rochester
Other
Eligibility
21 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Rochester, New York
Conditions
Traumatic Brain Injury, Major Depressive Disorder, Bipolar Disorder, Schizophrenia, Attention Deficit Hyperactivity Disorder, Borderline Personality Disorder, Substance Use Disorders
Interventions
Transcranial Direct Current Stimulation
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Mapping the Shift Worker's Microbiome

NCT03221517
Conditions
Healthy
Interventions
Standardized meal with a glucose challenge test
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
40 Years to 59 Years · Male only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Sphingosine Phosphate Lyase Insufficiency Syndrome (SPLIS)
Interventions
no intervention
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
Not listed
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
San Francisco, California
Conditions
Bone Diseases, Endocrine
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
21 Years to 45 Years · Female only
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Trigeminal Evoked Responses to Improve Rhizotomy

NCT05738096
Conditions
Trigeminal Neuralgia, Rhizotomy
Interventions
TSEP + rhizotomy surgery, TSEPs recording only
Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Minneapolis, Minnesota
Completed No phase listed Observational Accepts healthy volunteers

Androgenetic Alopecia in Fabry Disease

NCT01295008
Conditions
Fabry Disease
Interventions
Not listed
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years to 64 Years · Male only
Enrollment
107 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Dallas, Texas
Recruiting Not applicable Interventional Accepts healthy volunteers

Brain Network Changes After Vibro-tactile Stimulation in Laryngeal Dystonia

NCT07443891
Conditions
Laryngeal Dystonia
Interventions
Vibrotactile Stimulation (VTS)
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
RSV Infection
Interventions
Nirsevimab
Drug
Lead sponsor
Yale University
Other
Eligibility
Up to 12 Months
Enrollment
3,750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
New Haven, Connecticut
Not listed No phase listed Observational Accepts healthy volunteers

Mitochondrial Function in Pediatric Obesity

NCT00577174
Conditions
Obesity, Insulin Resistance
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
8 Years to 18 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

Pressure Alternating Shoes

NCT06026813
Conditions
Foot Ulcer, Diabetic
Interventions
test pressure alternating shoes
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Dallas, Texas
Completed No phase listed Observational Accepts healthy volunteers

Neural Injury in Adolescents With Concussion

NCT03011983
Conditions
Mild Traumatic Brain Injury, Concussion, Mild, Acute Brain Injury
Interventions
MEG, MRI, Neuropsychology assessment
Device · Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
12 Years to 17 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Infectious Metabolic Encephalopathy, Ischemic Stroke, Seizure, Viral Encephalitis, Small and Large Vessel
Interventions
keypresses
Behavioral
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 90 Years
Enrollment
333 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

High-Intensity Exercise in Older Adults

NCT06199661
Conditions
Functional Fitness, Cognitive Abilities
Interventions
APEX
Behavioral
Lead sponsor
University of California, Berkeley
Other
Eligibility
50 Years to 80 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Response to Acute Exercise in Eating Disorders

NCT06213883
Conditions
Eating Disorders
Interventions
Biobehavioral Response to in-lab exposure to physical activity
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
16 Years to 25 Years · Female only
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
2
States / cities
San Francisco, California • Madison, Wisconsin
Conditions
Hypogonadism
Interventions
testosterone
Drug
Lead sponsor
Acerus Pharmaceuticals Corporation
Industry
Eligibility
20 Years to 60 Years · Male only
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Torrance, California
Completed No phase listed Observational Accepts healthy volunteers

Preparing for Prevention of Huntington's Disease (PREVENT-HD)

NCT04818060
Conditions
Huntington Disease
Interventions
Clinical Assessments, MRI Scan, Lumber Puncture (LP)
Other · Diagnostic Test
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 80 Years
Enrollment
258 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Madison, Wisconsin
Recruiting No phase listed Observational Accepts healthy volunteers

Neurometabolic Profile of Individuals With Primary Mitochondrial Disease

NCT06890520
Conditions
Primary Mitochondrial Disease
Interventions
Not listed
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
8 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Eszopiclone on Sleep and Memory in Schizophrenia

NCT01641900
Conditions
Schizophrenia
Interventions
eszopiclone, placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 45 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

Role of Prostaglandins on Niacin-Induced Flushing

NCT00930839
Conditions
Flushing
Interventions
Niacin and aspirin
Drug
Lead sponsor
Eastern Virginia Medical School
Other
Eligibility
30 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Norfolk, Virginia
Completed Early Phase 1 Interventional Accepts healthy volunteers

Carbon-11 Butanol: Whole Body Radiochemical and Radiation Safety

NCT04050800
Conditions
Neuro-Degenerative Disease
Interventions
Carbon 11 Butanol
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 89 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
New York, New York
Conditions
Postural Orthostatic Tachycardia Syndrome
Interventions
Plasma Volume, Exercise Capacity Test - Bicycle, Posture Study
Radiation · Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2020
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Inflammatory Bowel Diseases
Interventions
Baseline blood sample, Baseline intestinal biopsies, Crohn's disease activity index (CDAI), Post treatment blood sample, Post treatment intestinal biopsies, Baseline stool sample, Post treatment stool sample
Diagnostic Test · Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
2
States / cities
Nashville, Tennessee