Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 22, 2026, 4:00 AM EDT

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Showing 121–144 of 20,269 matching trials from the live ClinicalTrials.gov search.
Conditions
Type 2 Diabetes
Interventions
Exercise program, Ascorbic Acid (Vitamin C)
Behavioral · Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
30 Years to 55 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Aging, Mild Cognitive Impairment, Dementia, Old Age; Dementia, Cognitive Decline
Interventions
My Healthy Brain Version 2
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
60 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Depression, Anxiety, Emotion Regulation
Interventions
Common Elements Toolbox, Doing What Matters in Times of Stress: An Illustrated Guide, Guided self-help
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
275 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Bloomington, Indiana
Conditions
Health Knowledge, Attitudes, Practice, Health Care Utilization
Interventions
Patient education materials, Physician peer-comparison email, Physician education materials, General visit preparation materials
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
329 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Social Functions to Promote Home-based Cognitive Training

NCT06175299
Conditions
Adherence, Treatment, Social Isolation
Interventions
Adherence Promotion With Person-centered Technology (APPT) System with Social Functions
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
65 Years to 90 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Tallahassee, Florida
Conditions
ADHD
Interventions
COPE parent training
Behavioral
Lead sponsor
Florida International University
Other
Eligibility
5 Years to 13 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Amherst, New York
Completed Not applicable Interventional Accepts healthy volunteers

Virtual Patient Navigation During a Pandemic

NCT06208852
Conditions
Post-partum Depression
Interventions
Virtual Navigator Program
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
18 Years and older · Female only
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Home-Based Mental Health Evaluation (HOME)

NCT03347552
Conditions
Suicide and Self-harm
Interventions
HOME
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 89 Years
Enrollment
323 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
3
States / cities
Portland, Oregon • Philadelphia, Pennsylvania • Houston, Texas
Conditions
Cigarette Smoking Behavior
Interventions
Access to all varieties of on! 4mg nicotine pouches (Berry, Citrus, Cinnamon, Wintergreen, Mint, Coffee, and Original), Access to Original on! 4mg nicotine pouches, Non-Flavored then complete flavor on! nicotine pouches
Other
Lead sponsor
Altria Client Services LLC
Industry
Eligibility
22 Years to 65 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Raleigh, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Cosmetic Dermatology Study

NCT02200471
Conditions
Cosmetic Procedures
Interventions
VeinViewer
Device
Lead sponsor
Christie Medical Holdings, Inc.
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
2
States / cities
La Jolla, California • Hunt Valley, Maryland
Completed Phase 2 Interventional Results available

Oxytocin and Social Cognitive Skills Groups

NCT02918864
Conditions
Autism Spectrum Disorder
Interventions
Oxytocin, Social Cognitive Skills Training, Facilitated Play Therapy
Drug · Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
8 Years to 11 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Major Depressive Disorder
Interventions
Desvenlafaxine Succinate Sustained-Release, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
7 Years to 17 Years
Enrollment
363 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
39
States / cities
Birmingham, Alabama • Tucson, Arizona • Imperial, California + 30 more
Completed Not applicable Interventional Results available

Timely Nudge About Lab Results to Increase myGeisinger Uptake

NCT04333199
Conditions
Telehealth, Health Behavior
Interventions
Timely, Transparency, Foot-in-the-door
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
5,012 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Danville, Pennsylvania
Conditions
Covid19
Interventions
Text-Messaging (TM), Patient Navigation (PN)
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
44,729 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Fibromyalgia
Interventions
Mindfulness Meditation Training
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Brief, High-dose rTMS for Depression

NCT04657432
Conditions
Depression, Anxiety
Interventions
Repetitive Transcranial Magnetic Stimulation (rTMS)
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 60 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Social Isolation, Loneliness, Suicide Ideation, Quality of Life
Interventions
Social Engage Coaching (S-ENG)
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
60 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Rochester, New York
Not listed Not applicable Interventional

Value For Veterans (V4V)

NCT05026684
Conditions
Delivery of Health Care
Interventions
Personalized cost handout
Other
Lead sponsor
VA Ann Arbor Healthcare System
Federal
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed No phase listed Observational Accepts healthy volunteers

Baby Albert: Electronic Cigarette Pharmacokinetics (PK) and Abuse Liability

NCT03637452
Conditions
Tobacco Use
Interventions
Not listed
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 99 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Conditions
Stem Cell Transplant
Interventions
HCT Symptoms and Steps
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Psychosocial Problems
Interventions
Mindfulness Based Cognitive Therapy
Behavioral
Lead sponsor
Kessler Foundation
Other
Eligibility
9 Years to 17 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
East Hanover, New Jersey
Withdrawn Not applicable Interventional Accepts healthy volunteers

Physical Inactivity and Insulin Resistance in Skeletal Muscle.

NCT00536211
Conditions
Metabolic Syndrome X, Insulin Resistance, Hypertension, Hypercholesterolemia, Obesity
Interventions
Exercise, Metformin
Behavioral · Drug
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
20 Years to 55 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Columbia, Missouri
Conditions
Insomnia, Cognition, Aging, HIV
Interventions
BBTI, BMT
Behavioral
Lead sponsor
University of Alabama, Tuscaloosa
Other
Eligibility
50 Years to 99 Years
Enrollment
214 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
2
States / cities
Birmingham, Alabama • Tuscaloosa, Alabama
Withdrawn Not applicable Interventional Accepts healthy volunteers

Investigational TMS Treatment for Depression

NCT03175887
Conditions
Depression, Treatment Resistant Depression
Interventions
TMS
Device
Lead sponsor
White River Junction Veterans Affairs Medical Center
Federal
Eligibility
21 Years to 70 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
White River Junction, Vermont