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 Nov 5, 2026, 6:14 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1153–1176 of 7,741 matching trials from the live ClinicalTrials.gov search.
Conditions
Growth, Anemia
Interventions
Enhanced-Homestead Food Production Program
Other
Lead sponsor
International Food Policy Research Institute
Other
Eligibility
3 Months to 12 Months
Enrollment
1,763 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Completed Not applicable Interventional Results available

Positive Health Check Evaluation Trial

NCT03292913
Conditions
Human Immunodeficiency Virus (HIV) Positive
Interventions
Positive Health Check, Standard of Care
Behavioral
Lead sponsor
RTI International
Other
Eligibility
18 Years and older
Enrollment
799 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
4
States / cities
Tampa, Florida • Atlanta, Georgia • New Orleans, Louisiana + 1 more
Conditions
Hypertension, Aging, Endothelial Dysfunction, Men
Interventions
Blueberry Powder, Placebo Powder
Dietary Supplement
Lead sponsor
Colorado State University
Other
Eligibility
40 Years to 75 Years · Male only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Fort Collins, Colorado
Completed Not applicable Interventional Accepts healthy volunteers Results available

Efficacy and Safety Study of Interproximal Cleaning Modalities on Oral Health

NCT02187016
Conditions
Gingivitis
Interventions
AirFloss + BreathRx, AirFloss + Listerine, Dental Floss, Manual Toothbrush
Device
Lead sponsor
Philips Oral Healthcare
Industry
Eligibility
18 Years to 65 Years
Enrollment
290 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Las Vegas, Nevada
Conditions
Chronic Pain
Interventions
Natural Environment, Built Environment
Other
Lead sponsor
Cornell University
Other
Eligibility
60 Years to 90 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Ithaca, New York
Conditions
Lower Limb Amputation
Interventions
Active vacuum test prosthesis
Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Type2diabetes
Interventions
high intensity body-weight circuit
Behavioral
Lead sponsor
Kennesaw State University
Other
Eligibility
40 Years to 65 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Kennesaw, Georgia
Not listed No phase listed Observational Accepts healthy volunteers

Purpose in Life Survey

NCT05790278
Conditions
Breast Cancer, Traumatic Brain Injury
Interventions
Survey
Other
Lead sponsor
Mary Radomski
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Active, not recruiting Not applicable Interventional

Health Questionnaire Study

NCT06956378
Conditions
Depression, Anxiety
Interventions
Instruction Emphasis
Behavioral
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Orange, California
Conditions
Premature Birth
Interventions
Brain Training (Active), Brain Training (Passive), Brain Training (Active or Passive)
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
4 Years to 5 Years
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Stanford, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Reducing VA No-Shows: Evaluation of Predictive Overbooking Applied to Colonoscopy

NCT01639443
Conditions
Colon Cancer
Interventions
Predictive no-show overbooking
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
West Los Angeles, California
Conditions
Sleep, Sleep Disturbance, Sleep Disorder
Interventions
Rest Study Active Product 1.1 Usage, Rest Study Active Product 1.2 Usage, Rest Study Active Product 2.1 Usage, Rest Study Active Product 2.2 Usage, Placebo Control Form 1, Placebo Control Form 2, Placebo Control Form 3, Rest Study Active Product 3.1 Usage, Placebo Control Form 4, Rest Study Active Product 4.1 Usage, Rest Study Active Product 4.2 Usage, Rest Study Active Product 4.3 Usage
Dietary Supplement
Lead sponsor
Radicle Science
Industry
Eligibility
21 Years to 105 Years
Enrollment
4,152 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Del Mar, California
Completed Not applicable Interventional Accepts healthy volunteers

Helping All Children be Safe Outdoors With Sun Protection

NCT02376517
Conditions
Children, Parents, Sun Protection
Interventions
Educational program
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
2
States / cities
Chicago, Illinois • Park Ridge, Illinois
Completed Not applicable Interventional Results available

Increasing Steps Per Day in Rural Veterans

NCT03930238
Conditions
Obesity, Overweight
Interventions
VA MapTrek, Fitbit Only
Behavioral
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 100 Years
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Stress Disorders, Post-Traumatic, HIV Infections
Interventions
HIV Skills-based Prevention
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
416 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Stanford, California
Conditions
Dental Plaque, Gingivitis
Interventions
Test Dentifrice, Parodontax Complete Protection, Colgate Cavity Protection
Drug
Lead sponsor
HALEON
Industry
Eligibility
18 Years and older
Enrollment
284 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Fort Wayne, Indiana
Completed Not applicable Interventional Results available

mHealth for Young Adult Cancer Survivors

NCT05905250
Conditions
Survivorship, Cancer, Psychological Well-Being
Interventions
an empirically supported protocol, further refined with evidence-based strategies, Health education
Behavioral
Lead sponsor
George Washington University
Other
Eligibility
18 Years to 39 Years
Enrollment
155 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Enrolling by invitation Not applicable Interventional

PATHWEIGH: Pragmatic Weight Management in Primary Care

NCT04678752
Conditions
Obesity
Interventions
Weight management care path, Control
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 89 Years
Enrollment
100,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
64
States / cities
Arvada, Colorado • Aurora, Colorado • Boulder, Colorado + 27 more
Completed Not applicable Interventional Accepts healthy volunteers

Rigorous Evaluation of High School FLASH

NCT04079608
Conditions
Pregnancy Related, Sexual Behavior, STD
Interventions
FLASH curriculum, Sexual Health Education for Adolescents
Behavioral
Lead sponsor
ETR Associates
Other
Eligibility
14 Years to 18 Years
Enrollment
1,597 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Scotts Valley, California
Not yet recruiting Not applicable Interventional

Postpartum Care in the NICU Multi-Site

NCT07873190
Conditions
Postpartum, Postpartum Depression (PPD), Hypertension Disorders in Pregnancy, Postpartum Anxiety, Postpartum Care, Care Coordination, Care Gaps
Interventions
Postpartum Doula Support in the NICU
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
18 Years and older · Female only
Enrollment
756 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
14
States / cities
Newark, Delaware • Voorhees Township, New Jersey • Bryn Mawr, Pennsylvania + 9 more
Conditions
Obesity, Obesity, Childhood, Weight Gain, Weight Gain Trajectory
Interventions
THRIVE 2.0
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
1 Day and older
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Cincinnati, Ohio
Completed Not applicable Interventional Results available

Promoting Oral Health Among Smokers Randomized Trial

NCT02347124
Conditions
Oral Disease, Smoking
Interventions
Usual Care Control, Enhanced Intervention
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
718 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Chronic Diseases in Children
Interventions
Comprehensive care (CC) program, Enhanced telemedicine (ETM)
Other · Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
Up to 18 Years
Enrollment
254 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Houston, Texas
Conditions
Adolescent Behavior, HIV/AIDS, PrEP
Interventions
Telehealth Coaching
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
15 Years to 21 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Birmingham, Alabama