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 26, 2026, 5:11 AM EDT

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

Showing 1033–1056 of 12,529 matching trials from the live ClinicalTrials.gov search.
Conditions
Aging, Mild Cognitive Impairment, Hypertension
Interventions
bpMedManage
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
60 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Tucson, Arizona • Champaign, Illinois
Completed Not applicable Interventional Accepts healthy volunteers Results available

Nutramax Joint Health Formulation Biochemical Response Study

NCT02614274
Conditions
Osteoarthritis, Knee
Interventions
Nutraceutical joint health formulation
Dietary Supplement
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
40 Years to 64 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Columbia, Missouri
Conditions
Chronic Medical Condition
Interventions
WE Harambee, Behavioral Health Home Enrollment
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Idiopathic Thrombocytopenic Purpura (ITP), Immune Thrombocytopenic Purpura (ITP)
Interventions
rituximab
Drug
Lead sponsor
Neufeld, Ellis J, MD, PhD
Individual
Eligibility
18 Months to 18 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
9
States / cities
Los Angeles, California • Palo Alto, California • San Francisco, California + 6 more
Conditions
Multiple Sclerosis (MS)
Interventions
Guided Imagery, Journaling
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
San Diego, California
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Large-Scale Implementation of a Decision Aid About Colorectal Cancer Screening

NCT06597955
Conditions
Colorectal Cancer Screening
Interventions
Not listed
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Completed Not applicable Interventional Results available

Neurofeedback Impact on Veterans With mTBI

NCT04195685
Conditions
Concussion, mTBI, Post-Concussive Symptoms, Chronic Headache, Chronic Insomnia, Chronic Attention Disorder
Interventions
Neurofeedback (NFB)
Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Honolulu, Hawaii
Conditions
Nicotine Dependence
Interventions
Varenicline, Placebo, Smoking Cessation Counseling
Drug · Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
207 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
2
States / cities
Chicago, Illinois • Philadelphia, Pennsylvania
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

A Cross-sectional Partnership to Improve Prevention and Health Equity Among African Americans

NCT05903885
Conditions
Colorectal Cancer, Prevention
Interventions
On-site Fecal Immunochemical Test (FIT) Kit Distribution, On-site With Social Media Advertising Fecal Immunochemical Test (FIT) Kit Distribution
Other
Lead sponsor
University of Nebraska
Other
Eligibility
45 Years to 75 Years
Enrollment
1,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
2
States / cities
Omaha, Nebraska
Conditions
Substance Use, Substance Use Disorders, Substance Dependence, Veterans
Interventions
VetReach
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 70 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed Not applicable Interventional Results available

Nuevo Amanecer: Promoting the Psychosocial Health of Latinas

NCT01383174
Conditions
Breast Neoplasms, Psychology, Social
Interventions
Peer Support Program
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Female only
Enrollment
151 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Multiple Locations, California
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Caffeinated Beverages on Well-being

NCT07357818
Conditions
Healthy, Caffeine, Beverage Intake
Interventions
Participants' typical caffeinated beverage, Test caffeinated beverage
Other
Lead sponsor
GUAYAKI SUSTAINABLE RAINFOREST PRODUCTS, INC.
Industry
Eligibility
18 Years to 55 Years
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers

Elders Preferences in Care Decisions

NCT01575990
Conditions
Early Detection of Cancer, Colon Cancer, Decision Making, Patient-Centered Care
Interventions
Making A Decision About CRC Screening, Drivers 65 Plus
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
70 Years to 84 Years
Enrollment
424 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Cardiovascular Disease, Young Adult Cancer Survivors
Interventions
Wait-List Control, PREVENT tool
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
20 Years to 39 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
First Episode Psychosis (FEP)
Interventions
EPI-CAL data network, Community DUP Assessment Tool
Combination Product · Diagnostic Test
Lead sponsor
University of California, Davis
Other
Eligibility
8 Years to 40 Years
Enrollment
1,329 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Sacramento, California
Conditions
Lung Cancer Screening
Interventions
Quality Implementation of Lung Cancer Screening (QUILS) System
Behavioral
Lead sponsor
Timothy Mullett
Other
Eligibility
18 Years to 100 Years
Enrollment
35,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
17
States / cities
Ashland, Kentucky • Campbellsville, Kentucky • Edgewood, Kentucky + 12 more
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Impact of E-cigarette Use on the Body

NCT04972513
Conditions
Cigarette Smoking-Related Carcinoma
Interventions
Biospecimen Collection, Nitric Oxide Breath Test, Oscillometry, Spirometry, Survey Administration, Endothelial function
Procedure · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
15 Years to 25 Years
Enrollment
182 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

A Pilot Study to Promote Maternal and Infant Oral Health

NCT00719238
Conditions
Dental Caries
Interventions
Nutrition plus education, Education only
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
18 Years and older · Female only
Enrollment
121 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Farmington, Connecticut
Conditions
Anxiety
Interventions
Grow with Grit
Behavioral
Lead sponsor
McLaughlin Research Institute for Biomedical Sciences, Inc.
Other
Eligibility
8 Years to 12 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
4
States / cities
Great Falls, Montana
Completed Not applicable Interventional

Appalachian Mind Health Initiative

NCT04120285
Conditions
Major Depressive Disorder
Interventions
remote internet-based cognitive behavior therapy (eCBT)
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
1,280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
7
States / cities
Louisville, Kentucky • Cedar Grove, West Virginia • Glenville, West Virginia + 4 more
Conditions
Colitis, Ulcerative, Inflammatory Bowel Diseases, Crohn's Disease
Interventions
No intervention
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
9,573 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

PrEP iT! Mobile App Intervention

NCT04509076
Conditions
Treatment Adherence and Compliance
Interventions
PrEP iT! (plus usual PrEP care), Usual PrEP care
Behavioral
Lead sponsor
San Diego State University
Other
Eligibility
18 Years to 29 Years · Male only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers Results available

Digital Data in Mental Health Therapy

NCT04011540
Conditions
Depressive Symptoms, Anxiety Generalized
Interventions
Digital data
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 80 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Antecedent Metabolic Health and Metformin Aging Study

NCT04264897
Conditions
Aging, Insulin Sensitivity, Chronic Disease, Mitochondria, Insulin Resistance
Interventions
Metformin, Placebo oral tablet
Drug
Lead sponsor
Oklahoma Medical Research Foundation
Other
Eligibility
40 Years to 75 Years
Enrollment
166 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
2
States / cities
Oklahoma City, Oklahoma • Madison, Wisconsin