Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 5:42 AM EDT

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Showing 505–528 of 20,236 matching trials from the live ClinicalTrials.gov search.
Conditions
Cancer
Interventions
Mediterranean Diet
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Rochester, New York
Conditions
Smoking Cessation
Interventions
Quit and Stay Quit Monday Model
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
New York, New York
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Methylphenidate Transdermal System
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 25 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Covid-19, Critical Illness, Attitude of Health Personnel, Attitude to Health, Health Behavior, Health Care Utilization
Interventions
Brief educational video
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
1,971 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Recruiting Not applicable Interventional Accepts healthy volunteers

PrEP Intervention in Prince George's County, Maryland

NCT06141408
Conditions
Hiv, Mental Health Issue, Support, Family
Interventions
MPowerment PrEP Promotion Intervention
Behavioral
Lead sponsor
George Mason University
Other
Eligibility
18 Years and older · Male only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Fairfax, Virginia
Conditions
Type 2 Diabetes
Interventions
Observational Study: Relationships Among Glucose, Physical Activity and Environmental Influences
Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Chicago, Illinois
Conditions
Sugar Sweetened Beverage Consumption, Nutrition, Lifestyle-related Condition, Lifestyle Risk Reduction
Interventions
Health Communication
Other
Lead sponsor
University of California, Merced
Other
Eligibility
18 Years to 29 Years
Enrollment
129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Merced, California
Conditions
HIV Infection, Advanced End Stage Heart Failure
Interventions
HIV-positive heart transplant
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2034
U.S. locations
1
States / cities
Dallas, Texas
Withdrawn Not applicable Interventional Accepts healthy volunteers

Effectiveness of an Eight Week Online Mediterranean Based Diet

NCT01532258
Conditions
Obesity
Interventions
Go! Foods for You without Weekly MA Support., Go! Foods for You with Weekly MA Support.
Behavioral
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Multiple Chronic Conditions
Interventions
Patient Priorities Care
Behavioral
Lead sponsor
The Cleveland Clinic
Other
Eligibility
66 Years and older
Enrollment
264 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Lakewood, Ohio
Conditions
Obesity, Weight Loss
Interventions
Mail-based weight loss intervention, Phone-based weight loss intervention
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
1,801 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2005
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Mandibular Fractures
Interventions
Implants
Procedure
Lead sponsor
AO Clinical Investigation and Publishing Documentation
Other
Eligibility
18 Years and older
Enrollment
314 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
2
States / cities
New York, New York • San Antonio, Texas
Conditions
Brain Concussion, Pediatric, Mild Traumatic Brain Injury, Psychological
Interventions
Sub symptom aerobic exercise
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
10 Years to 18 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Aurora, Colorado
Not listed Not applicable Interventional Accepts healthy volunteers

Reducing Concurrent Opioid-Benzodiazepine Prescriptions

NCT03887247
Conditions
Adverse Drug Effect of Opioids, Adverse Drug Effect of Benzodiazepines
Interventions
E-mail Alert
Behavioral
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years and older
Enrollment
2,234 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Prostate Cancer, Erectile Dysfunction Following Radical Prostatectomy, Erectile Dysfunction Following Simple Prostatectomy, Erectile Dysfunction
Interventions
Cognitive-behavioral Meetings, sildenafil citrate, Vacuum Constriction Device
Behavioral · Drug · Device
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
21 Years and older · Male only
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

A Smartphone Intervention for Relational and Mental Well Being

NCT04629755
Conditions
Depression, Loneliness, Relation, Interpersonal, Covid19
Interventions
Intervention
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
1,765 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Severe Malaria, Thrombocytopenia
Interventions
Whole blood transfusion
Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
1 Month to 59 Months
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Respiratory Distress Syndrome, Newborn
Interventions
Heliox gas
Other
Lead sponsor
Hawaii Pacific Health
Other
Eligibility
1 Minute to 12 Hours
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Honolulu, Hawaii
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Study of Real Time Colorectal Polyp Diagnosis During Colonoscopy - the VALID Colonoscopy Study

NCT01288833
Conditions
Colorectal Neoplasm, Colonic Polyps
Interventions
Close focus HD NBI Colonoscopy System
Device
Lead sponsor
VA Palo Alto Health Care System
Federal
Eligibility
18 Years and older
Enrollment
558 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
2
States / cities
Palo Alto, California • Kansas City, Missouri
Completed Not applicable Interventional Results available

RCT of Effects of Device-guided Breathing on Ambulatory BP

NCT01184755
Conditions
Hypertension
Interventions
Relaxation, RESPeRate
Behavioral · Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 80 Years
Enrollment
253 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
2
States / cities
New Brunswick, New Jersey • New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Neural Components Underlying the Treatment of Adolescent Depression

NCT01717508
Conditions
Major Depressive Disorder
Interventions
Cognitive Behavioral Therapy
Behavioral
Lead sponsor
Mclean Hospital
Other
Eligibility
13 Years to 18 Years · Female only
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2019
U.S. locations
1
States / cities
Belmont, Massachusetts
Completed Phase 1Phase 2 Interventional Results available

Safety and Efficacy Study of IGF-1 in Duchenne Muscular Dystrophy

NCT01207908
Conditions
Duchenne Muscular Dystrophy
Interventions
IGF-1
Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
5 Years and older · Male only
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Opioid Use Disorder, Chronic Pain
Interventions
CBT4CBT COPES
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
3
States / cities
Bridgeport, Connecticut • Danbury, Connecticut • Waterbury, Connecticut
Conditions
ERCP
Interventions
Not listed
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Houston, Texas