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 31, 2026, 1:24 AM EDT

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

Showing 529–552 of 2,574 matching trials from the live ClinicalTrials.gov search.
Conditions
Insomnia, Cognitive Dysfunction, Mild Cognitive Impairment, Sleep Initiation and Maintenance Disorders, Sleep Disorders, Intrinsic, Dyssomnias, Sleep Wake Disorders, Nervous System Diseases, Alzheimer Disease
Interventions
SHUTi OASIS, Patient Education
Behavioral · Other
Lead sponsor
University of Virginia
Other
Eligibility
65 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Charlottesville, Virginia
Terminated Not applicable Interventional Accepts healthy volunteers

Virtual ACT for Adolescent Stress

NCT04978610
Conditions
Chronic Illness
Interventions
Virtual Acceptance Commitment Therapy
Behavioral
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
14 Years to 21 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Neoplastic Syndromes, Hereditary
Interventions
Web resources, Personalized outreach
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 75 Years
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Denver, Colorado • Portland, Oregon
Conditions
Chronic Pelvic Pain
Interventions
My Pelvic Plan website
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older · Female only
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Ann Arbor, Michigan
Active, not recruiting No phase listed Observational

CREST-2 Long-term Observational Extension Study

NCT05465122
Conditions
Stenoses, Carotid
Interventions
Carotid Endarterectomy, FDA-approved carotid stents, Intensive Medical Management
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
35 Years and older
Enrollment
2,480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
61
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 51 more
Completed Not applicable Interventional Accepts healthy volunteers

Web-based Weight Loss Intervention

NCT03400696
Conditions
Overweight and Obesity
Interventions
Lower carbohydrate diet, Higher fiber diet, Physical activity focused
Behavioral
Lead sponsor
23andMe, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
63,656 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
2
States / cities
Mountain View, California
Conditions
Recurrent Multiple Myeloma, Refractory Multiple Myeloma
Interventions
Accelerometry, Aerobic Exercise, Biospecimen Collection, Electronic Health Record Review, Exercise Counseling, Internet-Based Intervention, Interview, Physical Performance Testing, Resistance Training, Survey Administration, Tailored Intervention
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
60 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Fibromyalgia
Interventions
Mindfulness Emotion Regulation, Health Education
Behavioral · Other
Lead sponsor
Arizona State University
Other
Eligibility
18 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Tempe, Arizona
Completed Not applicable Interventional Accepts healthy volunteers Results available

Fertility Decision-Making in Youth and Young Adults

NCT05175170
Conditions
Transgender Adolescents & Young Adults
Interventions
Decision-aid
Behavioral
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
8 Years to 24 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Scleroderma
Interventions
RENEW
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Smoking Tobacco and Drinking Study

NCT03163303
Conditions
Smoking, Heavy Episodic Drinking
Interventions
Tobacco Status Project Intervention, Tobacco Status Project + Alcohol Intervention, nicotine patch
Behavioral · Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 25 Years
Enrollment
179 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
San Francisco, California
Conditions
Head and Neck Cancer
Interventions
Assessments
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
2
States / cities
Hartford, Connecticut • New York, New York
Conditions
Smoking Cessation
Interventions
Phone-based Tobacco Treatment, Nicotine Replacement, and Stepped Care Intervention, E-Referral to the Tobacco Quitline
Behavioral
Lead sponsor
Georgetown University
Other
Eligibility
50 Years to 80 Years
Enrollment
1,188 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Completed Phase 2 Interventional Accepts healthy volunteers

Obesity Assessment and Education Through the Internet

NCT00149682
Conditions
Obesity
Interventions
6-month educational program, 6-month standard care program
Behavioral
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Web-based Support for People With Schizophrenia and Their Families

NCT00177983
Conditions
Relapse Rates Related to Website Usage
Interventions
(relapse rate)
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
14 Years to 55 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2005
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Completed No phase listed Observational Accepts healthy volunteers

Survey Study on Barrett's Esophagus Screening

NCT04408105
Conditions
Gastroesophageal Reflux Disease, Barrett's Esophagus, Esophagus Adenocarcinoma
Interventions
Primary Care Provider Survey, Gastroenterologist Survey, Patient Survey
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 99 Years
Enrollment
725 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
7
States / cities
Aurora, Colorado • Philadelphia, Pennsylvania • Dallas, Texas
Completed Not applicable Interventional Accepts healthy volunteers

A Bot-based Self-help Program (WELL)

NCT06208566
Conditions
Well-Being, Psychological
Interventions
Conversational Agent Zenny, Web-based Wellness Resources
Behavioral
Lead sponsor
University of Klagenfurt
Other
Eligibility
18 Years and older
Enrollment
1,595 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Menlo Park, California
Conditions
Depressive Symptoms, Heart Diseases
Interventions
Online cognitive behavioral therapy
Behavioral
Lead sponsor
Debra Moser
Other
Eligibility
21 Years to 110 Years
Enrollment
444 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Lexington, Kentucky
Recruiting Not applicable Interventional

Survivors Journey+

NCT07321353
Conditions
Pediatric Brain Tumor
Interventions
Survivor's Journey+
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
15 Years to 25 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Cincinnati, Ohio • Columbus, Ohio
Conditions
Chronic Obstructive Pulmonary Disease (COPD)
Interventions
automated internet-mediated walking program, Usual Care
Behavioral · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years and older
Enrollment
307 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed Not applicable Interventional Accepts healthy volunteers

Development and Feasibility Testing of a Lung Cancer Screening Decision Aid

NCT02790866
Conditions
Lung Neoplasms
Interventions
LuCaS Decision Aid, NCI Website
Behavioral
Lead sponsor
Jamie Studts
Other
Eligibility
40 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
2
States / cities
Miami, Florida • Lexington, Kentucky
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
Conditions
Down Syndrome, Child Obesity
Interventions
The HomeGrown, Waitlist
Behavioral · Other
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
Not listed
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Osteoporosis
Interventions
Video-based Intervention
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
55 Years and older · Female only
Enrollment
2,684 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
7
States / cities
Birmingham, Alabama • Los Angeles, California • Worcester, Massachusetts + 4 more