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 22, 2026, 6:01 AM EDT

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

Showing 817–840 of 4,145 matching trials from the live ClinicalTrials.gov search.
Conditions
Substance Use Disorders, Recidivism
Interventions
Adolescent Community Reinforcement Approach, Assertive Continuing Care, Trauma Affect Regulation Guide for Education and Therapy, Motivational Interviewing, Opioid Education Workbook
Behavioral · Other
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
15 Years to 25 Years
Enrollment
215 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Olympia, Washington
Not listed Not applicable Interventional Accepts healthy volunteers

Peer Support for Patients With Diabetic Foot Ulcers

NCT06004219
Conditions
Diabetic Foot Ulcer, Diabetic Wound, Diabetes Mellitus, Type 2, Diabetic Foot, Diabetes Complications, Peripheral Neuropathy
Interventions
Peer counseling group
Behavioral
Lead sponsor
Casa Colina Hospital and Centers for Healthcare
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
3
States / cities
Downey, California • Los Angeles, California • Pomona, California
Conditions
Dementia
Interventions
Family Intervention:Telephone Tracking Support- Caregiver, Telephone Support
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
50 Years to 90 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Providence, Rhode Island
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Lifestyle Intervention for the Reduction of Prostate Cancer Disparities Among African Americans

NCT04215029
Conditions
Cancer Survivor, Partner, Spouse, Stage I Prostate Cancer AJCC v8, Stage II Prostate Cancer AJCC v8, Stage IIA Prostate Cancer AJCC v8, Stage IIB Prostate Cancer AJCC v8, Stage IIC Prostate Cancer AJCC v8, Stage III Prostate Cancer AJCC v8, Stage IIIA Prostate Cancer AJCC v8, Stage IIIB Prostate Cancer AJCC v8, Stage IIIC Prostate Cancer AJCC v8
Interventions
Exercise Intervention, Informational Intervention, Interview, Nutritional Assessment, Questionnaire Administration, Telephone-Based Intervention
Behavioral · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Health Behavior, Diet, Healthy, Childhood Obesity
Interventions
Virtual Family-Based Healthy Plate Club
Behavioral
Lead sponsor
Inova Health Care Services
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Leesburg, Virginia
Conditions
Sexually Transmitted Infections
Interventions
60 Minute HIV/STI risk reduction counseling.Single 60 min Social Cognitive Theory-based counseling., 20-Min education session
Behavioral
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years and older
Enrollment
1,050 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Storrs, Connecticut
Conditions
Suicidal Ideation, Suicide Attempt, Self Harm
Interventions
Jaspr App + JAH, ETAU
Device · Behavioral
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
670 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Worcester, Massachusetts
Conditions
Stroke
Interventions
Intervention (CPCRS) Group, Placebo
Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years to 85 Years
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Hiv, Physical Inactivity, Aging
Interventions
Cognitive Behavioral Intervention for Physical Activity, Social Support for Physical Activity, Physical Activity Coaching, Brief Advice and Self-Monitoring
Behavioral
Lead sponsor
Butler Hospital
Other
Eligibility
50 Years and older
Enrollment
196 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
Minneapolis, Minnesota • Providence, Rhode Island
Conditions
Metabolic Syndrome X, Prediabetic State, Insulin Resistance, Obesity, Metabolic Diseases
Interventions
Dietary supplement for weight loss, Education and counseling for weight loss
Drug · Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years to 60 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Substance-Related Disorders
Interventions
Navigating my Journey program, Attention Control
Behavioral
Lead sponsor
Inflexxion, Inc.
Industry
Eligibility
13 Years to 21 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Newton, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

Alcohol Screening, Brief Intervention, and Referral to Treatment in a Military Treatment Facility

NCT02228967
Conditions
Alcohol Dependency
Interventions
SBIRT
Behavioral
Lead sponsor
San Diego State University
Other
Eligibility
18 Years and older
Enrollment
791 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
San Diego, California
Conditions
Prolapse, Incontinence
Interventions
Patient education card
Behavioral
Lead sponsor
Atlantic Health System
Other
Eligibility
19 Years to 89 Years · Female only
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Morristown, New Jersey
Conditions
Breast Cancer, Colorectal Cancer, Prostate Cancer
Interventions
behavioral dietary and exercise intervention
Behavioral
Lead sponsor
Duke University
Other
Eligibility
65 Years to 120 Years
Enrollment
641 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
2
States / cities
Durham, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers Results available

Supporting Trans Affirmation, Relationships, and Sex, Phase 3

NCT06001307
Conditions
HIV, Violence, Gender-Based, Violence, Domestic, Risk Reduction Behavior
Interventions
Program STARS (Supporting Trans Affirmation, relationships, and Sex), Relaxation and Stress Reduction
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older · Male only
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Providence, Rhode Island
Completed Not applicable Interventional Results available

Nutritional Perihabilitation in Older Veterans Undergoing Surgery

NCT03073811
Conditions
Malnutrition, Nutritional Risk, Abdominal Surgery
Interventions
Protein enhanced nutrition intervention, Education Control
Dietary Supplement · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
60 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Pancreatic Ductal Adenocarcinoma
Interventions
Exercise Program, Nutrition Program
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

Positive Psychotherapy for Smoking Cessation Enhanced With Text Messaging: A Randomized Controlled Trial

NCT02997657
Conditions
Smoking Cessation
Interventions
Positive Psychotherapy, Standard smoking cessation counseling
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older
Enrollment
271 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
2
States / cities
Boston, Massachusetts • Providence, Rhode Island
Completed Not applicable Interventional Accepts healthy volunteers

Neural Mechanisms and Predictors of an Ultra-Brief Suicide Prevention Strategy

NCT05275101
Conditions
Suicide
Interventions
Crisis Response Planning, Crisis Risk Counseling
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
191 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Recruiting Not applicable Interventional Accepts healthy volunteers

Gut Flora Metabolite Reduction After Dietary Intervention (GRADY)

NCT02016430
Conditions
Dietary Modification, Cardiovascular Risk Factor
Interventions
MeLT Dietary intervention, TLC Dietary intervention, MeLT dietary intervention with TMAO
Behavioral
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

KIOS Mobile App Evaluation

NCT06212557
Conditions
Opioid Use Disorder
Interventions
KIOS App, KIOS App education, Treatment as usual
Device · Behavioral
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
116 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Major Depressive Disorder
Interventions
Cognitive Behavioral Therapy (CBT), Active control
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
12 Years to 18 Years
Enrollment
212 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Chronic Pain, Depression
Interventions
Integrative Medicine Group Visits
Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Type 2 Diabetes
Interventions
Tesaglitazar, Pioglitazone, Dietary and Lifestyle Modification Counseling
Drug · Behavioral
Lead sponsor
AstraZeneca
Industry
Eligibility
30 Years to 50 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
90
States / cities
Birmingham, Alabama • Huntsville, Alabama • Montgomery, Alabama + 87 more