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ClinicalTrials.gov public records Last synced Nov 4, 2026, 5:46 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 1033–1056 of 1,117 matching trials from the live ClinicalTrials.gov search.

Filters: Condition: Health-Related Behavior Clear all

Conditions: Physical Activity, Mental Health Issue (E.G., Depression, Psychosis, Personality Disorder, Substance Abuse), Health Behavior, Developmental Disorder
Interventions: NDGameSquad; Behavioral
Lead sponsor: Merrimack College; Other
Eligibility: 11 Years to 18 Years
Enrollment: 23 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2018 – 2019
U.S. locations: 2
States / cities: Boston, Massachusetts • Marblehead, Massachusetts

Conditions: Obsessive Compulsive Disorder (OCD), Bipolar Disorders, Major Depressive Disorder, Post-Traumatic Stress Disorder, PTSD, Generalized Anxiety Disorder (GAD)
Interventions: Not listed
Lead sponsor: Psyrin Inc.; Industry
Eligibility: 18 Years to 68 Years
Enrollment: 200 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2026
U.S. locations: 2
States / cities: Sunnyvale, California • New York, New York

Conditions: Adolescent Development
Interventions: Yoga during physical education; Behavioral
Lead sponsor: Brigham and Women's Hospital; Other
Eligibility: 11 Years to 14 Years
Enrollment: 211 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2013 – 2015
U.S. locations: 1
States / cities: Boston, Massachusetts

Conditions: Opioid Use Disorder, Treatment Adherence
Interventions: iENDURE; Behavioral
Lead sponsor: Rhode Island Hospital; Other
Eligibility: 18 Years and older
Enrollment: 80 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2023
U.S. locations: 1
States / cities: Providence, Rhode Island

Conditions: Breast Cancer Survivor, Cancer Related Cognitive Difficulties, Sleep, Quality of Life
Interventions: Prolonged Nightly Fasting, Health Education Videos; Behavioral
Lead sponsor: Arizona State University; Other
Eligibility: 18 Years and older
Enrollment: 60 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: Phoenix, Arizona

Conditions: Smoking Cessation, Depression, Anxiety, Nicotine Dependence, Gender Minority Stress
Interventions: PRIDE QUIT, Enhanced Treatment As Usual (ETAU); Behavioral
Lead sponsor: Massachusetts General Hospital; Other
Eligibility: 18 Years and older
Enrollment: 100 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2027
U.S. locations: 3
States / cities: Boston, Massachusetts

Conditions: Stress Disorders, Post-Traumatic, Depression, Anxiety, Substance-Related Disorders
Interventions: person-centered mental health intervention, health and wellness; Behavioral
Lead sponsor: VA Office of Research and Development; Federal
Eligibility: 18 Years to 65 Years
Enrollment: 48 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2017 – 2022
U.S. locations: 3
States / cities: Baltimore, Maryland • Perry Point, Maryland

Conditions: Posttraumatic Stress Disorder, Depression
Interventions: Trauma Resilience and Recovery Program; Behavioral
Lead sponsor: Medical University of South Carolina; Other
Eligibility: 16 Years and older
Enrollment: 350 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2027
U.S. locations: 1
States / cities: Washington, Virginia

Conditions: Tobacco Use Disorder, Tobacco Dependence
Interventions: Quitbuddy, Control, SDoH Augmentation, SDoH Control; Other
Lead sponsor: Bryan W. Heckman; Other
Eligibility: 21 Years and older
Healthy volunteers: Accepts healthy volunteers
Timeline: 2023
U.S. locations: 1
States / cities: Nashville, Tennessee

Conditions: Depression, Anxiety, Post Traumatic Stress Disorder, Suicide and Self-harm, Externalizing Behavior
Interventions: KEEP, Non-Affinity KEEP; Behavioral
Lead sponsor: Oregon Social Learning Center; Other
Eligibility: 4 Years to 21 Years
Enrollment: 283 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2024
U.S. locations: 1
States / cities: Eugene, Oregon

Conditions: Health Knowledge, Attitudes, Practice
Interventions: Community Health Worker Trainings; Other
Lead sponsor: Edward O'Neil Jr, M.D.; Other
Eligibility: Not listed
Enrollment: 1,419 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2011 – 2012
U.S. locations: 1
States / cities: Newton, Massachusetts

Conditions: Combat Related Symptoms, Irritability, Anger
Interventions: cranial electrotherapy stimulation (CES) with Alpha-Stim, placebo; Procedure
Lead sponsor: Brooke Army Medical Center; Federal
Eligibility: 18 Years and older
Enrollment: 100 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2007 – 2010
U.S. locations: 2
States / cities: Fort Hood, Texas • Fort Sam Houston, Texas

Conditions: Stigma, Social, Substance Use
Interventions: RESTART; Behavioral
Lead sponsor: University of North Carolina, Chapel Hill; Other
Eligibility: 18 Years and older
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024
U.S. locations: 1
States / cities: Portsmouth, Ohio

Conditions: Hepatitis B, Hepatitis C, HIV, Drug Addiction
Interventions: Parolee Comprehensive Care + Phone Coach, Parolee Brief HBV Program + Phone Coach, Usual Care Group; Behavioral
Lead sponsor: University of California, Los Angeles; Other
Eligibility: 18 Years to 60 Years · Male only
Enrollment: 600 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2010 – 2015
U.S. locations: 1
States / cities: Los Angeles, California

Conditions: Autism Spectrum Disorder, PTSD and Trauma-related Symptoms, Autism, Trauma and Stressor Related Disorders, Mental Health Services
Interventions: Trauma-Focused Cognitive Behavioral Therapy, modified for autistic youth; Behavioral
Lead sponsor: Dartmouth-Hitchcock Medical Center; Other
Eligibility: 6 Years and older
Enrollment: 24 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2027
U.S. locations: 1
States / cities: Lebanon, New Hampshire

Conditions: Periodontitis, Probiotic, Oral Hygiene, Oral Health, Periodontal Therapy
Interventions: non surgical periodontal therapy; Procedure
Lead sponsor: Medipol University; Other
Eligibility: 18 Years to 70 Years
Enrollment: 130 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: Minneapolis, Minnesota

Conditions: Medication Adherence, Substance Abuse, Intravenous, Risk Behavior, Hepatitis A, Hepatitis B, Hepatitis C
Interventions: Hepatitis A & B vaccine, Outreach, AIC, SEP; Biological · Behavioral
Lead sponsor: University of California, San Francisco; Other
Eligibility: 14 Years to 29 Years
Enrollment: 546 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2004 – 2008
U.S. locations: 1
States / cities: San Francisco, California

Conditions: Nicotine Dependence, Tobacco Dependence, Cardiac Disease
Interventions: smoking reduction intervention (including NRT); Behavioral
Lead sponsor: National Institutes of Health (NIH); NIH
Eligibility: 18 Years to 80 Years
Enrollment: 180 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2000 – 2005
U.S. locations: 1
States / cities: Minneapolis, Minnesota

Conditions: Pregnancy Related, Exercise, Sedentary Behavior, Behavior and Behavior Mechanisms
Interventions: Remotely-delivered health coaching intervention; Behavioral
Lead sponsor: University of Iowa; Other
Eligibility: 18 Years to 44 Years · Female only
Enrollment: 36 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2021
U.S. locations: 1
States / cities: Iowa City, Iowa

Conditions: Drug Use Disorders, Illicit Drug Use, Alcohol-Related Disorders
Interventions: Care Navigation; Behavioral
Lead sponsor: Kaiser Permanente; Other
Eligibility: 18 Years and older
Enrollment: 74 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2026
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Substance Abuse, Depression, Anxiety Disorder
Interventions: Mindfulness Based Relapse Prevention (MBRP), Twelve-Step Facilitation Intervention (TSF); Behavioral
Lead sponsor: VA Office of Research and Development; Federal
Eligibility: 18 Years to 75 Years
Enrollment: 204 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2015 – 2018
U.S. locations: 2
States / cities: Tuscaloosa, Alabama • Charleston, South Carolina

Conditions: Depression, Anxiety, Suicidal Ideation, Substance Use
Interventions: Knowing Who You Are (Becoming): Cultural Identity Intervention; Behavioral
Lead sponsor: University of Alaska Anchorage; Other
Eligibility: 18 Years to 100 Years
Enrollment: 44 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2022
U.S. locations: 1
States / cities: Anchorage, Alaska

Conditions: Alcohol Use, Unspecified, Substance Use, Sex Behavior
Interventions: PrEP acronym (pre-exposure prophylaxis), Initial Web Survey, Interactive Voice Response (IVR) monitoring, Educational material on alcohol and sexual health behavior, Interactive Voice Response (IVR) assessment with personalized information, Personalized information based on web-based survey responses & standardized information; Drug · Behavioral
Lead sponsor: University of Florida; Other
Eligibility: 18 Years to 30 Years · Male only
Enrollment: 88 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021 – 2026
U.S. locations: 1
States / cities: Gainesville, Florida

Conditions: Post Traumatic Stress Disorder
Interventions: webSTAIR, CHW coaching; Behavioral
Lead sponsor: Boston Medical Center; Other
Eligibility: 18 Years and older
Enrollment: 70 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2026
U.S. locations: 1
States / cities: Boston, Massachusetts

Search by objective public record fields.

Expanded Game Squad for Neurodiverse Youth

Assess the Utility of a Speech-based Machine Learning Algorithm to Predict Treatment Response to Psychiatric Interventions

Evaluation of Yoga for Substance Use Risk Factors in a School Setting

Digital Health Intervention to Support Opioid Use Disorder Treatment

The RolE of Prolonged Nightly faSTing to Improve Sleep and cOgnition in bREast Cancer Survivors

Adapting and Pilot Testing a Skills-based Smoking Cessation Intervention to Address Developmental and Health-related Stress Among Adults Who Smoke

Development of a Patient Centered Mental Health Intervention for Recent Veterans

Testing a Scalable Model of Care to Improve Patients Access to Mental Health Services After Traumatic Injury

Equitable Smoking Relapse Prevention

Adaptation and Evaluation of the KEEP Model

The Impact of Community Health Worker Training by US Health Volunteers on the Health of Rural Ugandans

Cranial Electrotherapy Stimulation (CES) for Soldiers With Combat-Related Symptoms

Feasibility and Acceptability of a Stigma Text Message Intervention for People Who Use Drugs

UCLA-Amity Parolee Health Promotion Study

TF-CBT for Autistic Youth Pilot Implementation - Open Pilot

Patient-Reported Probiotic Use During Periodontal Therapy in Periodontitis

A Randomized Trial of Vaccine Adherence in Young Injection Drug Users

ROSCAP: Reduction of Smoking in Cardiac Patients Study

INcreasing Steps in PREgnancy Study

Addressing Barriers to Care for Substance Use Disorder Pilot Study

Mindfulness-Based Recovery in Veterans

Pilot Test of a Cultural Intervention to Enhance Alaska Native Students' Behavioral Health

ANCHORS Alcohol & Sexual Health Study: UH3 Project

Web-administered STAIR for Patients on Behavioral Health Waitlists