Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 19, 2026, 11:59 AM EDT

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

Showing 961–984 of 1,554 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Abuse Liability of Reduced Nicotine Content Cigarettes Within a Complex Tobacco Marketplace

NCT02951143
Conditions
Substance-Related Disorders
Interventions
SPECTRUM cigarettes, SPECTRUM cigarettes between
Drug
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
18 Years to 65 Years
Enrollment
305 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Roanoke, Virginia
Conditions
Approach/Avoidance Behavior
Interventions
TBS-EEG, TBS-EEG / Spatial Control, TBS / Temporal Control, TBS-EEG / Dose Control
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

Drug /Cue Interactions In Alcohol-Tobacco Comorbidity

NCT00816231
Conditions
Nicotine Dependence
Interventions
Tobacco, Alcoholic Beverage, Placebo
Behavioral · Other
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
21 Years to 55 Years
Enrollment
244 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2019
U.S. locations
1
States / cities
Tampa, Florida
Enrolling by invitation Not applicable Interventional

Hippocampal Network Function in Epilepsy

NCT06521437
Conditions
Mesial Temporal Lobe Epilepsy
Interventions
TMS targeting the hippocampus indirectly via its network
Device
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of Systematic Cervical Exam Training on Labor and Delivery Care

NCT04421768
Conditions
Delivery Problem, Cervix; Pregnancy, Pregnancy Related
Interventions
cervical exam training
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
Not listed
Enrollment
1,125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Long COVID, Long Covid19, Long Covid-19
Interventions
Structured Pacing, Usual Care
Behavioral · Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Tobacco Use Disorder
Interventions
AAT experiment
Behavioral
Lead sponsor
Yale University
Other
Eligibility
13 Years to 18 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Results available

Early Cognitive Intervention in Delirium

NCT04740567
Conditions
Delirium, Cognitive Decline, Dementia
Interventions
Cognitive Training, Goal Management Training
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
65 Years and older
Enrollment
283 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Nashville, Tennessee
Conditions
Spinal Cord Injuries, Cervical Spinal Cord Injury
Interventions
Epidural Spinal Stimulation (ESS)
Device
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
22 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Houston, Texas
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Brain Research Assessing Impacts of Neurophysiological Processing Speed Training in Veterans

NCT06217575
Conditions
Traumatic Brain Injury, Mild Traumatic Brain Injury, Aging, Cognitive Decline
Interventions
Alpha neurofeedback training, Visual Attention Training
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
50 Years to 85 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Amputation, Transfemoral Amputation, Osseointegration
Interventions
Limb Load Biofeedback Training Intervention, Attention Control
Behavioral · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Cerebral Palsy
Interventions
Biomotum Spark: Robotic ankle assistance, Biomotum Spark: Robotic ankle resistance, Standard gait training, Ankle foot orthosis, Standard physical therapy, Standard walking
Device · Other
Lead sponsor
Northern Arizona University
Other
Eligibility
8 Years to 21 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Minneapolis, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers

Study of the Effects of Negative Emotions on Endothelial Function

NCT01909895
Conditions
Emotions, Endothelial Dysfunction
Interventions
Anger Induction, Depressed Mood Induction, Anxiety Induction, Neutral emotion task
Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
280 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Parkinson Disease
Interventions
Levodopa, Clinical DBS Setting, Sham DBS, DBS Setting Maximizing Prefrontal Activation, DBS Setting Minimizing Prefrontal Activation
Drug · Device
Lead sponsor
Emory University
Other
Eligibility
45 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
2
States / cities
Atlanta, Georgia
Conditions
Stroke, Aphasia, Apraxia of Speech
Interventions
Startle Adjuvant Rehabilitation Therapy (START)
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
18 Years to 100 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Tempe, Arizona
Conditions
Cerebral Palsy
Interventions
RLIC, Sham Conditioning, Muscle Power training, Balance training, Treadmill Training
Behavioral
Lead sponsor
East Carolina University
Other
Eligibility
6 Years to 16 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Greenville, North Carolina
Conditions
Chronic Stroke
Interventions
Functional Electrical Stimulation
Device
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 90 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Spinal Cord Injuries
Interventions
Deep Brain Stimulation (DBS), Deep Brain Stimulation (DBS) Device Implant Procedure, Training Sessions
Device · Procedure · Other
Lead sponsor
University of Miami
Other
Eligibility
22 Years to 70 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Miami, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Design and Evaluation of an Active Intervention for the Prevention of Non-contact ACL Injury

NCT01021111
Conditions
Athletic Injuries, Sprains and Strains, Wounds and Injuries, Knee Injuries
Interventions
Activity Training with Feedback
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 65 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
1
States / cities
Stanford, California
Recruiting Not applicable Interventional Accepts healthy volunteers

Spinal Networks of Balance Learning and Retention in Older Adults

NCT06517043
Conditions
Aging
Interventions
Balance Training, Spinal Active tsDCS, Spinal Sham tsDCS
Behavioral · Device
Lead sponsor
University of Florida
Other
Eligibility
65 Years to 95 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Gainesville, Florida
Completed No phase listed Observational Accepts healthy volunteers

D2D Normative Data for Remote Assessments

NCT03206775
Conditions
Cognition
Interventions
Cognitive Assessments (Phase 1), Cognitive Battery A (Phase 2), Cognitive Battery B (Phase 2), Cognitive Battery C (Phase 2)
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
12 Years to 80 Years
Enrollment
1,271 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
2
States / cities
San Francisco, California • Minneapolis, Minnesota
Completed Not applicable Interventional Results available

Metabolic Costs of Walking Post Stroke

NCT02108912
Conditions
Acute Stroke
Interventions
ESTT, Traditional outpatient
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Children
Interventions
transcranial random noise stimulation, Sham stimulation
Device
Lead sponsor
Burke Medical Research Institute
Other
Eligibility
10 Years to 17 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
White Plains, New York
Conditions
Geriatric Disorder, Cancer, Patient Fall
Interventions
Stepping On Education Program, Home visit, Patient Questionnaire, Mini-Balance Evaluation Systems Test, GAITRite, Precise measure of movement testing
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
70 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
St Louis, Missouri