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Showing 1–20 of 20 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Peer support via Smartphone Clear all
Completed Not applicable Interventional Results available

LinkPositively: A Technology-Delivered Peer Navigation and Social Networking Intervention to Improve HIV Care

NCT04199052
View directory record Official record
Conditions
HIV/AIDS
Interventions
LinkPositively
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 2, 2025 · Synced Sep 8, 2026, 4:21 PM EDT
Active, not recruiting Not applicable Interventional

Leverage Noninvasive Transcutaneous Vagus Nerve Stimulation to Reduce Suicidal Behaviors in Vulnerable Adolescents

NCT05602779
View directory record Official record
Conditions
Self Harm, Suicidal Ideation
Interventions
tVNS Program, Phone App Program, tVNS and Phone App Program, Sham tNVS and Control App
Device · Other · Combination Product
Lead sponsor
University of Notre Dame
Other
Eligibility
13 Years to 17 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
2
States / cities
South Bend, Indiana • Rochester, New York
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Sep 8, 2026, 4:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating Consumer m-Health Services for User Engagement and Health Promotion: An Organizational Field Experiment

NCT02206893
View directory record Official record
Conditions
Dietary Habits, Compliance Behavior
Interventions
Self-monitoring via Smartphone, Peer support via Smartphone, Professional support via Smartphone, Self-monitoring via Web (Static)
Behavioral
Lead sponsor
Carnegie Mellon University
Other
Eligibility
18 Years and older
Enrollment
425 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 27, 2015 · Synced Sep 8, 2026, 4:21 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

TeleHealth Resources for IndiVidualizEd Goals (THRIVE) in Alcohol Recovery Study

NCT06074341
View directory record Official record
Conditions
Alcohol Use Disorder, Alcohol Drinking, Alcohol-Related Disorders
Interventions
Mindfulness-based relapse prevention, Online Mutual Support Groups
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older
Enrollment
470 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Dec 23, 2025 · Synced Sep 8, 2026, 4:21 PM EDT
Active, not recruiting Not applicable Interventional Results available

MHealth Incentivized Adherence Plus Patient Navigation

NCT06027814
View directory record Official record
Conditions
Opioid Use Disorder, Medication Adherence, Polysubstance Drug Use (Indiscriminate Drug Use), Methamphetamine-dependence
Interventions
Patient Navigation and mHealth (PN+mHealth)
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 26, 2026 · Synced Sep 8, 2026, 4:21 PM EDT
Not listed Not applicable Interventional

LinkPositively+ A Mobile Health App Delivered Intervention to Improve HIV Care Outcomes Among Black Women Affected by Mental Health and Violence

NCT06458660
View directory record Official record
Conditions
HIV/AIDS, Mental Health Issue
Interventions
LPP+: Mindfulness Meditation Delivered, LP
Behavioral
Lead sponsor
Guiding Right, Inc.
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
3
States / cities
Oklahoma City, Oklahoma • Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 12, 2024 · Synced Sep 8, 2026, 4:21 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Gathering Online for Dialogue and Discussion to Enhance Social Support

NCT05753683
View directory record Official record
Conditions
Alcohol Misuse, HIV, Sexually Transmitted Infections, Pre-exposure Prophylaxis
Interventions
mHealth-Women's CoOp, Virtual Group
Behavioral
Lead sponsor
RTI International
Other
Eligibility
18 Years to 30 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Sep 8, 2026, 4:21 PM EDT
Terminated Not applicable Interventional

Using AI and Peer Coaching to Address Racial Disparities Among People Who Use Opioids

NCT06569667
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
PRC supported text + AI driven SDH-enhanced text, AI driven SDH-enhanced text only, Treatment as Usual (TAU)
Behavioral
Lead sponsor
Friends Research Institute, Inc.
Other
Eligibility
18 Years to 99 Years
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Sep 7, 2026 · Synced Sep 8, 2026, 4:21 PM EDT
Active, not recruiting Not applicable Interventional

Optimization of a mHealth Physical Activity Promotion Intervention With Mindful Awareness for AYAO (OPT2MOVE)

NCT05375162
View directory record Official record
Conditions
Cancer
Interventions
Core Intervention, E-Coach, General Mindfulness Training, MVPA-Specific Mindfulness Training, Buddy
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 39 Years
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Chicago, Illinois • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 8, 2026, 4:21 PM EDT
Recruiting Not applicable Interventional

A Pilot Evaluation of a Digital Peer Support Intervention for Suicidal Adolescents

NCT06349915
View directory record Official record
Conditions
Suicide
Interventions
Supporting Wellbeing with Everyday Experiences of Peers (SWEEP)
Behavioral
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
14 Years to 18 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Sep 8, 2026, 4:21 PM EDT
Not listed Not applicable Interventional

Optimizing Daily Mindfulness Interventions Using Peer Support to Increase Well-Being in First-Year Students

NCT04828291
View directory record Official record
Conditions
OMI, OMI+, Control Group
Interventions
Benign Behavioral Interventions
Behavioral
Lead sponsor
Pitzer College
Other
Eligibility
18 Years to 30 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Claremont, California
Source: ClinicalTrials.gov public record
Updated Apr 1, 2021 · Synced Sep 8, 2026, 4:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mobile Health for Alcohol Use Disorders in Clinical Practice

NCT04011644
View directory record Official record
Conditions
Alcohol Drinking, Telemedicine
Interventions
A-CHESS self-monitored, A-CHESS peer-supported, A-CHESS clinically-integrated
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
21 Years to 100 Years
Enrollment
558 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 22, 2025 · Synced Sep 8, 2026, 4:21 PM EDT
Active, not recruiting Not applicable Interventional

Optimizing a mHealth Physical Activity Intervention With Mindful Awareness Lessons in Breast Cancer Survivors

NCT05931874
View directory record Official record
Conditions
Breast Cancer
Interventions
Core Intervention, E-Coach, Buddy, General Mindfulness Training, MVPA-Specific Mindfulness Training
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 8, 2026, 4:21 PM EDT
Completed Not applicable Interventional

OUD Smartphone Services

NCT06134882
View directory record Official record
Conditions
Opioid-Related Disorders, Drug Abuse
Interventions
Contingency management, Cognitive-Behavior Therapy Modules, Peer Contingency Management (CM) Guide, Drug testing, Wellness modules, Peer technical support
Behavioral
Lead sponsor
Western Michigan University
Other
Eligibility
18 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Kalamazoo, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 8, 2026, 4:21 PM EDT
Not listed Not applicable Interventional

Adherence Connection for Counseling, Education, and Support

NCT02753049
View directory record Official record
Conditions
HIV-infection/AIDS
Interventions
Peer led mHelath behavioral intervention
Behavioral
Lead sponsor
New York University
Other
Eligibility
16 Years to 29 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 11, 2017 · Synced Sep 8, 2026, 4:21 PM EDT
Completed Not applicable Interventional

Meru Health Program for Cancer Patients With Depression and Anxiety

NCT05588622
View directory record Official record
Conditions
Depression, Anxiety
Interventions
Meru Health Program
Behavioral
Lead sponsor
Meru Health, Inc.
Industry
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 12, 2023 · Synced Sep 8, 2026, 4:21 PM EDT
Recruiting Not applicable Interventional

Using Tailored mHealth Strategies to Promote Weight Management Among Adolescent and Young Adult Cancer Survivors

NCT06848491
View directory record Official record
Conditions
Obesity, Cancer, Physical Activity, Cancer Survivorship, Diet
Interventions
AYA WELL Intervention, Self-Guided
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years to 39 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 23, 2026 · Synced Sep 8, 2026, 4:21 PM EDT
Completed Not applicable Interventional

Mobile CHESS Research on Emergency Medical Services for Children

NCT00993590
View directory record Official record
Conditions
Asthma
Interventions
M CHESS
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
12 Years to 18 Years
Enrollment
219 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
2
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 3, 2016 · Synced Sep 8, 2026, 4:21 PM EDT
Withdrawn Not applicable Interventional

Meru Health Program to Treat Depression in Primary Care

NCT05615662
View directory record Official record
Conditions
Depression, Anxiety
Interventions
Meru Health Program, Treatment as Usual
Behavioral
Lead sponsor
Meru Health, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 12, 2023 · Synced Sep 8, 2026, 4:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact on Opioid Use of Bundling Medication-assisted Treatment With mHealth

NCT02712034
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
MAT + A-CHESS, MAT
Behavioral · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
417 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Apr 13, 2020 · Synced Sep 8, 2026, 4:21 PM EDT