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ClinicalTrials.gov public records Last synced Oct 22, 2026, 7:52 PM EDT

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Showing 121–144 of 191 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Apps Clear all
Completed Not applicable Interventional Results available

Stress in Inflammatory Bowel Disease

NCT05202418
View directory record Official record
Conditions
Inflammatory Bowel Diseases, Psychological
Interventions
Biofeedback Enhanced Treatment
Behavioral
Lead sponsor
Emory University
Other
Eligibility
13 Years to 18 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
3
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 22, 2025 · Synced Oct 22, 2026, 7:52 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Does Social Media Impact Adolescent Mental Health?

NCT06049888
View directory record Official record
Conditions
Mental Health
Interventions
Restricted Social Media
Behavioral
Lead sponsor
Georgetown University
Other
Eligibility
10 Years to 14 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Oct 22, 2026, 7:52 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Smartphone Based Smoking Cessation Intervention

NCT03740490
View directory record Official record
Conditions
Smoking Cessation
Interventions
Smart-T + NRT, QuitGuide + NRT
Combination Product
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
454 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Aug 17, 2025 · Synced Oct 22, 2026, 7:52 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Personalized Decision-Aid to Guide Tracheostomy and Prolonged Mechanical Ventilation Decision-Making

NCT07223918
View directory record Official record
Conditions
Acute Respiratory Failure, Mechanical Ventilation, Tracheostomy
Interventions
TRACH-Support
Behavioral
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 3, 2025 · Synced Oct 22, 2026, 7:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

iStart Smart for Teens for Healthy Weight Management

NCT01693250
View directory record Official record
Conditions
Overweight, Obese
Interventions
fitbit Ultra, Pedometer
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
13 Years to 18 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 20, 2019 · Synced Oct 22, 2026, 7:52 PM EDT
Completed Not applicable Interventional

MINDFUL-OBOT: Effect of Mindfulness on Opioid Use and Anxiety During Primary Care Buprenorphine Treatment

NCT03798431
View directory record Official record
Conditions
Opioid-use Disorder, Anxiety, Depression, Stress Related Disorder
Interventions
M-ROCC
Behavioral
Lead sponsor
Cambridge Health Alliance
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Somerville, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 14, 2025 · Synced Oct 22, 2026, 7:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Inhibitory Control Smartphone App

NCT04243759
View directory record Official record
Conditions
Drinking, Alcohol, Drinking Behavior
Interventions
Control App Version, Standard App Version, Experimental, Feedback App Version
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 25 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated May 30, 2025 · Synced Oct 22, 2026, 7:52 PM EDT
Completed Not applicable Interventional

Assessing Mobile Apps for Adult ADHD

NCT06256003
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
UC-A, UC-N
Device
Lead sponsor
Think Now Incorporated
Industry
Eligibility
18 Years to 50 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
2
States / cities
Berkeley, California • Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 11, 2025 · Synced Oct 22, 2026, 7:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Pragmatic Trial of Two Strategies for Implementing an Effective eHealth HIV Prevention Program (Keep It Up! 3.0)

NCT03896776
View directory record Official record
Conditions
HIV/AIDS, Gonorrhea, Chlamydia
Interventions
Keep It Up! 3.0
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 34 Years · Male only
Enrollment
2,125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 7, 2023 · Synced Oct 22, 2026, 7:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Impact of Nudges on Downloads of COVID-19 Exposure Notification Smartphone Apps: A Randomized Trial

NCT05080179
View directory record Official record
Conditions
COVID-19
Interventions
Self-Benefit/Social Norm, Self-Benefit/No Social Norm, Other Benefit/Social Norm, Other Benefit/No Social Norm
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
Not listed
Enrollment
16,903 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 28, 2023 · Synced Oct 22, 2026, 7:52 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Comparison of Mindfulness Meditation Tools For College Students

NCT03402009
View directory record Official record
Conditions
Stress, Anxiety
Interventions
Apps, EEG neurofeedback
Behavioral
Lead sponsor
University of Connecticut
Other
Eligibility
Not listed
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Storrs, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 26, 2019 · Synced Oct 22, 2026, 7:52 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Virtual Reality and Occupational Performance, Satisfaction, and Quality of Life of Older Adults

NCT03784053
View directory record Official record
Conditions
Aging
Interventions
Immersive virtual reality
Other
Lead sponsor
University of the Sciences in Philadelphia
Other
Eligibility
55 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 16, 2019 · Synced Oct 22, 2026, 7:52 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Outcomes of Urinary Incontinence Treatment in Primary Care: APP Co-Management and Electronic Consult

NCT06040645
View directory record Official record
Conditions
Urinary Incontinence
Interventions
APP Co-management, E-consult
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Female only
Enrollment
1,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
3
States / cities
Los Angeles, California • San Diego, California • Lawrence, Kansas
Source: ClinicalTrials.gov public record
Updated Mar 13, 2026 · Synced Oct 22, 2026, 7:52 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

A Practice-Based Intervention To Improve Care for a Diverse Population Of Women With Urinary Incontinence

NCT05534412
View directory record Official record
Conditions
Urinary Incontinence
Interventions
Academic Detailing, Electronic Clinical Decision Support, APP Co-management, Electronic Referral
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
1,600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
4
States / cities
La Jolla, California • Los Angeles, California • Torrance, California
Source: ClinicalTrials.gov public record
Updated Mar 13, 2026 · Synced Oct 22, 2026, 7:52 PM EDT
Completed No phase listed Observational

SPINCOMS Biomarker Study

NCT04496830
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 11, 2025 · Synced Oct 22, 2026, 7:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

IntelliCare in College Students - Implementation (ICCS-I)

NCT04108429
View directory record Official record
Conditions
Depression, Anxiety
Interventions
IntelliCare for College Students
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
117 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 31, 2022 · Synced Oct 22, 2026, 7:52 PM EDT
Terminated Not applicable Interventional

Conversational Agents to Improve HPV Vaccine Acceptance in Primary Care (ECA-HPV)- Clinical Trial

NCT06367699
View directory record Official record
Conditions
Human Papilloma Virus
Interventions
Usual Care, ECA-HPV App with Clinic Notification and Adolescent Functions Disabled, ECA-HPV App with Clinic Notification Function Enabled, ECA-HPV App with Adolescent Function Enabled, ECA-HPV App with Clinic Notification and Adolescent Functions Enabled
Behavioral
Lead sponsor
Tufts Medical Center
Other
Eligibility
8 Years to 12 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 15, 2025 · Synced Oct 22, 2026, 7:52 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Efficacy of mHealth Apps for Health in a Low-income, Type II Diabetic, Hispanic Population

NCT05279729
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Obesity
Interventions
Mobile health application
Other
Lead sponsor
San Diego State University
Other
Eligibility
18 Years to 64 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 22, 2026, 7:52 PM EDT
Active, not recruiting No phase listed Observational

Reducing Antibiotic Use by Implementation of Stewardship in Primary and Urgent Care

NCT07217002
View directory record Official record
Conditions
Community Acquired Pneumonia (CAP), Sinusitis, Strep Pharyngitis, Acute Otitis Media (AOM)
Interventions
Online Educational Modules, Prescribing Feedback Reports, Clinical Decision Support, Live, hybrid in-person and online educational sessions
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
6 Months to 12 Years
Enrollment
420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Oct 22, 2026, 7:52 PM EDT
Not yet recruiting Not applicable Interventional

Peer Support for Whole Health for Veterans

NCT07387692
View directory record Official record
Conditions
Psychosocial Functioning, Mental Health
Interventions
Peer Support for Whole Health, Self-Directed Whole Health
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2030
U.S. locations
2
States / cities
Syracuse, New York • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Oct 22, 2026, 7:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Reducing Adolescent Pregnancy

NCT04120376
View directory record Official record
Conditions
Pregnancy in Adolescence, Counseling, Contraception Behavior
Interventions
Contraception Counseling
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
15 Years to 18 Years · Female only
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
2
States / cities
Kansas City, Missouri • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 3, 2023 · Synced Oct 22, 2026, 7:52 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Teledermatology Mobile App: Patient Facing

NCT03241589
View directory record Official record
Conditions
Introduction of Teledermatology Mobile Apps
Interventions
Direct to patient facing mobile apps introduction
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
466 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
3
States / cities
San Francisco, California • Durham, North Carolina • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Oct 22, 2026, 7:52 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluating the Effectiveness of the Health App Recommendation Tool

NCT07216716
View directory record Official record
Conditions
Alzheimers Disease Related Dementias
Interventions
Health App Recommendation Tool (HART)
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 22, 2026, 7:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Moms Online Video Exercise Study

NCT02805140
View directory record Official record
Conditions
Sedentary Lifestyle
Interventions
Virtual exercise, Mobile apps, Exercise resources and information
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 17, 2017 · Synced Oct 22, 2026, 7:52 PM EDT