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ClinicalTrials.gov public records Last synced Nov 15, 2026, 12:51 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 553–576 of 661 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Smart Phone Application Clear all

Conditions: Suicide, Suicide and Self-harm, Suicide, Attempted, Suicidal Ideation
Interventions: Mobile Application to Prevent Suicide (MAPS); Behavioral
Lead sponsor: Butler Hospital; Other
Eligibility: 18 Years to 26 Years
Enrollment: 10 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2025
U.S. locations: 1
States / cities: Providence, Rhode Island

Conditions: Nasal Polyps
Interventions: VAS questionnaire, SNOT-22 questionnaire, Data capture app; Other
Lead sponsor: GlaxoSmithKline; Industry
Eligibility: 18 Years and older
Enrollment: 27 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2017 – 2018
U.S. locations: 1
States / cities: Boston, Massachusetts

Conditions: Breast Cancer
Interventions: Smart Phone Monitoring Device; Device
Lead sponsor: Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University; Other
Eligibility: Female only
Enrollment: 22 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2015 – 2018
U.S. locations: 1
States / cities: Philadelphia, Pennsylvania

Conditions: Ulcerative Colitis, Pediatric
Interventions: iBDecide Decision Support Application; Other
Lead sponsor: Children's Hospital Medical Center, Cincinnati; Other
Eligibility: 14 Years to 25 Years
Enrollment: 42 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2021
U.S. locations: 1
States / cities: Cincinnati, Ohio

Conditions: Bulimia Nervosa, Bulimia, Binge Eating, Purging, Eating Disorder
Interventions: CBT+ application; Behavioral
Lead sponsor: Drexel University; Other
Eligibility: 18 Years to 70 Years
Enrollment: 61 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2018 – 2021
U.S. locations: 1
States / cities: Philadelphia, Pennsylvania

Conditions: Cancer
Interventions: Use of TOGETHERCare app; Behavioral
Lead sponsor: Stanford University; Other
Eligibility: 18 Years and older
Enrollment: 14 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2019 – 2022
U.S. locations: 1
States / cities: Stanford, California

Conditions: Suicide, Suicide and Self-harm, Suicide, Attempted, Suicidal Ideation
Interventions: Mobile Application to Prevent Suicide (MAPS); Behavioral
Lead sponsor: Butler Hospital; Other
Eligibility: 18 Years to 26 Years
Enrollment: 10 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023 – 2024
U.S. locations: 1
States / cities: Providence, Rhode Island

Conditions: Stroke
Interventions: mHealth; Device
Lead sponsor: Spaulding Rehabilitation Hospital; Other
Eligibility: 18 Years to 80 Years
Enrollment: 50 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2027
U.S. locations: 1
States / cities: Charlestown, Massachusetts

Conditions: Renal Insufficiency, Chronic, Hypertension
Interventions: Texting, mHealth app; Device
Lead sponsor: University of Pennsylvania; Other
Eligibility: 18 Years and older
Enrollment: 47 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2023
U.S. locations: 1
States / cities: Philadelphia, Pennsylvania

Conditions: Functional Movement Disorder, Functional Neurological Disorder, Functional Neurological Symptom Disorder
Interventions: Tremor Retrainer Smartphone Application; Device
Lead sponsor: University of Virginia; Other
Eligibility: 10 Years and older
Enrollment: 20 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2026
U.S. locations: 2
States / cities: Cincinnati, Ohio • Charlottesville, Virginia

Conditions: Migraine
Interventions: HeartMath, Waitlist Control; Behavioral
Lead sponsor: NYU Langone Health; Other
Eligibility: 18 Years and older · Male only
Enrollment: 52 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2020
U.S. locations: 1
States / cities: New York, New York

Conditions: Psychosis
Interventions: Cognitive and Social Cognitive Training, Personalized Real-Time Intervention for Motivational Enhancement (PRIME) App, Early Psychosis Coordinated Specialty Care; Device · Behavioral · Other
Lead sponsor: University of Minnesota; Other
Eligibility: 15 Years to 40 Years
Enrollment: 400 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2027
U.S. locations: 3
States / cities: Duluth, Minnesota • Minneapolis, Minnesota

Conditions: Bladder Cancer, Radical Cystectomy
Interventions: CLEAR Care Companion (CC) application; Behavioral
Lead sponsor: University of Michigan Rogel Cancer Center; Other
Eligibility: 18 Years and older
Enrollment: 28 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2024
U.S. locations: 1
States / cities: Ann Arbor, Michigan

Conditions: Mental Health
Interventions: Messy Memories App; Behavioral
Lead sponsor: Emory University; Other
Eligibility: 18 Years to 89 Years
Enrollment: 53 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2024
U.S. locations: 1
States / cities: Atlanta, Georgia

Conditions: Obesity and Diabetes Mellitus, Type 2, Diabetes Prevention
Interventions: PATHS-UP Mobile Phone Application; Behavioral
Lead sponsor: Baylor College of Medicine; Other
Eligibility: 12 Years to 18 Years
Enrollment: 30 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: Houston, Texas

Conditions: Aging, Mild Cognitive Impairment, Hypertension
Interventions: bpMedManage; Behavioral
Lead sponsor: University of Arizona; Other
Eligibility: 60 Years and older
Enrollment: 100 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2026
U.S. locations: 2
States / cities: Tucson, Arizona • Champaign, Illinois

Conditions: Cancer, Smoking
Interventions: Experimental smoking cessation smartphone app, Standard of care smoking cessation smartphone app; Behavioral
Lead sponsor: Fred Hutchinson Cancer Center; Other
Eligibility: 18 Years and older
Enrollment: 59 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2018 – 2019
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Myocardial Infarction (MI), Stroke
Interventions: Smartphone application Antshrike; Device
Lead sponsor: Stanford University; Other
Eligibility: 40 Years to 79 Years
Enrollment: 300 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2026 – 2030
U.S. locations: 1
States / cities: Stanford, California

Conditions: Parkinson Disease
Interventions: Digital Speech Application; Device
Lead sponsor: Northwestern University; Other
Eligibility: 30 Years and older
Enrollment: 91 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2022 – 2025
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Rheumatoid Arthritis
Interventions: Acupressure; Device
Lead sponsor: University of Michigan; Other
Eligibility: 25 Years to 75 Years
Enrollment: 14 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2023
U.S. locations: 1
States / cities: Ann Arbor, Michigan

Conditions: Acute Migraine
Interventions: Nerivio Migra neurostimulation, Sham Nerivio Migra; Device
Lead sponsor: Theranica; Industry
Eligibility: 18 Years to 75 Years
Enrollment: 120 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2017 – 2018
U.S. locations: 4
States / cities: Washington D.C., District of Columbia • Albany, New York • Hartford, New York + 1 more

Conditions: Cognitive Function Abnormal
Interventions: mHealth application (custom); Behavioral
Lead sponsor: NXTech; Industry
Eligibility: 18 Years to 65 Years
Enrollment: 124 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2022 – 2023
U.S. locations: 1
States / cities: Manhattan, Kansas

Conditions: Nicotine Dependence, Nicotine Addiction, Nicotine Use Disorder, Nicotine Vaping, Vaping
Interventions: Smartphone app, Text Message, Survey Administration; Behavioral · Other
Lead sponsor: Fred Hutchinson Cancer Center; Other
Eligibility: 18 Years to 30 Years
Enrollment: 61 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2024
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Acute Migraine
Interventions: Nerivio; Device
Lead sponsor: Theranica; Industry
Eligibility: 12 Years to 17 Years
Enrollment: 60 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2020
U.S. locations: 12
States / cities: Aurora, Colorado • Hialeah, Florida • Miami, Florida + 8 more

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Feasibility, Acceptability, and Preliminary Efficacy of a Novel Personalized Mobile Intervention for Suicide - Open Trial (2)

Qualitative Analysis of Subject Experience of Nasal Polyps

Smart Phone Application in Increasing Physical Activity in Breast Cancer Survivors

Trial of a Decision Support Intervention for Adolescents and Young Adults With Ulcerative Colitis

Acquisition and Utilization of Skills Using Innovative Smartphone Application for Regular Eating

TOGETHER: Track Outcomes and Guidance, Technology for Health and Effective Resources

Feasibility, Acceptability, and Preliminary Efficacy of a Novel Personalized Mobile Intervention for Suicide - Open Trial

At Home Wearable Sensors and Smartphone for Stroke Survivors With Upper Limb Motor Challenges.

Supporting Self-Management of Healthy Behaviors in Chronic Kidney Disease

Tremor Retrainer Software Application for Functional Tremor

Heartmath Migraine Study

EPI-MINN: Targeting Cognition and Motivation

CLEAR Care Companion Application

Mental Health Resources for Frontline Healthcare Workers

PATHS-UP Health Behavior Self-monitoring Mobile App for Adolescents

bpMedManage: Digital Technology to Support Adherence to Hypertension Medications

Smoking Cessation Smartphone App for Cancer Patients (Quit2Heal Study)

Smartphone Application to PREDICT Real-Time Cardiovascular Risk for Heart Attack and Stroke

A Novel Measurement Concept to Objectively Quantify Severity of Vocal and Speech Related Symptoms Associated With Parkinson's Disease

Acupressure in Rheumatoid Arthritis

Migraine Treatment With Nerivio Migra Neurostimulation Device

Boost Study 21270 (Cognition)

A Smartphone Application (ACT on Vaping) for Vaping Cessation in Young Adults

Safety and Efficacy of Nerivio™ for the Acute Treatment of Migraine in Adolescents