Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 14, 2026, 10:51 PM EST

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Showing 121–144 of 1,645 matching trials from the live ClinicalTrials.gov search.
Conditions
Traumatic Brain Injury (TBI)
Interventions
Cognitive/Neuropsychological Testing, Vestibular/Ocular-Motor Testing, Cervical (Neck) Evaluation, Sleep Evaluation, HDFT MRI, MR Spectroscopy (MRS), MEG (Magnetoencephalography)
Behavioral · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 60 Years
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Anterior Ischemic Optic Neuropathy
Interventions
Diagnostic procedures
Drug
Lead sponsor
Bayer
Industry
Eligibility
40 Years and older · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
11
States / cities
Vista, California • Atlantis, Florida • Fort Myers, Florida + 7 more
Conditions
Prostate Cancer
Interventions
radical prostatectomy with urethral irrigation but no fascial suturing, QOL forms, radical prostatectomy with fascial suturing but no urethral irrigation, QOL forms, radical prostatectomy with both urethral irrigation and fascial suturing, QOL forms, radical prostatectomy with neither urethral irrigation nor fascial suturing, QOL forms
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years and older · Male only
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
1
States / cities
New York, New York
Completed Phase 1Phase 2 Interventional Results available

Ketamine and Prolonged Exposure in PTSD

NCT03960658
Conditions
Post-traumatic Stress Disorder
Interventions
ketamine-enhanced prolonged exposure
Drug
Lead sponsor
Minneapolis Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Stress Disorders, Post-Traumatic
Interventions
modified Prolonged Exposure, Treatment as usual
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 75 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
HIV
Interventions
HITSystem, Standard of Care
Other
Lead sponsor
Sarah Kessler, PhD, MPH
Other
Eligibility
18 Years and older · Female only
Enrollment
1,815 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Kansas City, Kansas
Recruiting Not applicable Interventional Accepts healthy volunteers

Flourish: Exploring the Early Infant Gut Microbiome

NCT07333482
Conditions
Microbiota, Gut Microbiome, Eczema, Microbiome
Interventions
Tailored Recommendations, Consult Call, Educational Email Series
Dietary Supplement · Behavioral
Lead sponsor
Seeding Inc
Industry
Eligibility
0 Months to 3 Months
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Austin, Texas
Conditions
Stress Disorders, Post-Traumatic
Interventions
Adjunctive writing to amplify response and engagement (AWARE), Cognitive processing therapy (CPT), Prolonged exposure (PE)
Behavioral
Lead sponsor
Boston University
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Early Phase 1 Interventional Accepts healthy volunteers

Fractional Laser vs. Ultrasound for Periorbital Wrinkles

NCT01529983
Conditions
Wrinkles
Interventions
Laser treatment, High-intensity focused ultrasound
Procedure · Device
Lead sponsor
Northwestern University
Other
Eligibility
35 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

Assessing PFAS Exposure for Better Health

NCT07391397
Conditions
Environmental Health Effects
Interventions
Blood Test and Report Back
Behavioral
Lead sponsor
Million Marker Wellness, Inc.
Industry
Eligibility
18 Years and older
Enrollment
183 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Berkeley, California
Withdrawn Not applicable Interventional Accepts healthy volunteers

Impact of Social Risk Decision Support

NCT03973346
Conditions
Health Social Determinant
Interventions
Risk screening tool exposure
Other
Lead sponsor
Indiana University
Other
Eligibility
Not listed
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Indianapolis, Indiana
Completed Not applicable Interventional Accepts healthy volunteers

Social Network Interventions in Rural Honduras

NCT01672580
Conditions
Malnutrition, Dysentery, Social Transmission of Health Behaviors
Interventions
exposure to vitamin use, exposure to water chlorination, high in-degree, nominated by random
Behavioral
Lead sponsor
Harvard University
Other
Eligibility
15 Years and older
Enrollment
5,773 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Results available

Little Cigar and Cigarillo Warnings Among US Adults Who Use LCCs

NCT05849051
Conditions
Tobacco Use
Interventions
Newly developed warnings with images at 30% size, FDA proposed text-only warnings at 30% size
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
21 Years and older
Enrollment
1,029 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Thermoregulation and Cognition During Cool Ambient Exposure in Tetraplegia

NCT02379156
Conditions
Tetraplegia, Hypothermia, Mild Cognitive Impairment
Interventions
Midodrine Hydrochloride, Cool Temperature
Drug · Other
Lead sponsor
James J. Peters Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 68 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2022
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Social Isolation, Emotional Disorder
Interventions
Coping Crew
Behavioral
Lead sponsor
Ohio University
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Athens, Ohio
Completed Not applicable Interventional Accepts healthy volunteers Results available

Improving Health Outcomes in Young Cisgender Men and Transgender Women (mLab App)

NCT03803683
Conditions
HIV Infections
Interventions
mLab App, HIV Prevention Information, HIV Home Tests
Device · Behavioral
Lead sponsor
Rebecca Schnall, RN, MPH, PhD
Other
Eligibility
18 Years to 29 Years · Male only
Enrollment
525 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
2
States / cities
Chicago, Illinois • New York, New York
Completed No phase listed Observational Accepts healthy volunteers Results available

Young Adult Smoker's Treatment Demand

NCT01569529
Conditions
Smoking Cessation
Interventions
Online advertisement
Behavioral
Lead sponsor
University of Illinois Chicago
Other
Eligibility
18 Years to 30 Years
Enrollment
3,070 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Chicago, Illinois
Completed No phase listed Observational Accepts healthy volunteers

A Community Based Approach to Reducing Rural Cancer Disparities, Aim 2

NCT02973022
Conditions
Cancer
Interventions
CC&S
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
25 Years and older
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
PTSD, Depression
Interventions
PATH-SS
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years to 65 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Withdrawn No phase listed Observational Accepts healthy volunteers

Epidemiologic Assessment of SARS-CoV-2 (COVID-19) Prevalence in Minnesota

NCT04473183
Conditions
Covid19, SARS-CoV Infection, SARS-CoV-2, Corona Virus Infection
Interventions
Specimen Collection, Surveys
Diagnostic Test
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Migraine Headache, Sleep, Photophobia
Interventions
Ambient Lighting Condition
Other
Lead sponsor
Arizona State University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Tempe, Arizona
Conditions
Traumatic Brain Injuries, TBI (Traumatic Brain Injury), MTBI - Mild Traumatic Brain Injury, mTBI, Traumatic Brain Injury | Patient, Traumatic Brain Injury and Co-occurring Disorders, PTSD - Post Traumatic Stress Disorder
Interventions
Virtual Reality, Standard Psychotherapy
Device · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Colon Cancer Liver Metastasis, Colon Cancer, Adenocarcinoma of the Colon, Adenocarcinoma of the Rectum, Liver Metastasis Colon Cancer, Colorectal Cancer
Interventions
Y90 TARE, PET/CT, PET/MRI
Radiation · Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
New York, New York
Recruiting Not applicable Interventional Accepts healthy volunteers

Mobile Sun Health Intervention EnabLing Daily Protection

NCT07830394
Conditions
Skin Cancer
Interventions
Text Message Reminders, Sun Protection Education Modules, Action Planning Module, UV Radiation (UVR) Weather Information
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 29 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Salt Lake City, Utah