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ClinicalTrials.gov public records Last synced Nov 14, 2026, 10:47 PM 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 25–48 of 63 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Electronic tailored messaging Clear all

Conditions: Medication Adherence, Asthma in Children
Interventions: Nominal Financial Incentives, Daily Adherence Reminders/Adherence Performance Feedback; Other
Lead sponsor: Children's Hospital of Philadelphia; Other
Eligibility: 5 Years to 12 Years
Enrollment: 125 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2019 – 2022
U.S. locations: 1
States / cities: Philadelphia, Pennsylvania

Conditions: Dental Disease, Behavioral Changes
Interventions: Personalized Digital Oral Health Coaching; Behavioral
Lead sponsor: University of California, Los Angeles; Other
Eligibility: 18 Years to 80 Years
Enrollment: 230 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2026 – 2027
U.S. locations: 2
States / cities: Petaluma, California • Santa Cruz, California

Conditions: Suicide, Suicide Prevention, Suicide and Self-harm
Interventions: Caring Contacts; Behavioral
Lead sponsor: St. Luke's Health System, Boise, Idaho; Other
Eligibility: 12 Years and older
Enrollment: 854 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023 – 2026
U.S. locations: 1
States / cities: Boise, Idaho

Conditions: Childhood Vaccinations
Interventions: Baseline Survey, Pre-intervention Survey, Morally Congruent Message, Morally Non-Congruent Message, Control Message, Post-Intervention Survey; Behavioral
Lead sponsor: Emory University; Other
Eligibility: 18 Years to 50 Years
Enrollment: 850 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2016
U.S. locations: 1
States / cities: Atlanta, Georgia

Conditions: Critical Illness
Interventions: INVOLVE, Informational Support, Usual Care; Behavioral
Lead sponsor: Case Western Reserve University; Other
Eligibility: 18 Years and older
Enrollment: 281 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2015 – 2020
U.S. locations: 1
States / cities: Cleveland, Ohio

Conditions: Ovary Cancer, Endometrial Cancer, Uterine Cancer, Cervical Cancer, Cervix Cancer, Vulvar Cancer, Vaginal Cancer
Interventions: Fit4Treatment; Behavioral
Lead sponsor: Northwestern University; Other
Eligibility: 60 Years and older · Female only
Enrollment: 192 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023 – 2029
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Obesity, Cardiovascular Risk Factor
Interventions: Outreach Support for Weight Loss Goal Setting and Self-Weighing, Outreach Decision Support to Encourage Linkages to Intensive Community Lifestyle Interventions, Adaptive Tailoring of Information Delivery and Intensity of Primary Care Outreach Support; Behavioral
Lead sponsor: Northwestern University; Other
Eligibility: 18 Years and older
Enrollment: 80 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2021
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Asthma
Interventions: Motivational Enhancement System (MES), Supportive Accountability (SA), Text Messaging (SMS), Physical Activity Tracking (PAT); Behavioral
Lead sponsor: University of Michigan; Other
Eligibility: 18 Years to 30 Years
Enrollment: 180 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023 – 2027
U.S. locations: 3
States / cities: Tallahassee, Florida • Ann Arbor, Michigan • Detroit, Michigan

Conditions: Colorectal Cancer
Interventions: Electronic tailored messaging, General Reminder Message; Behavioral
Lead sponsor: University of Kansas; Other
Eligibility: 50 Years and older
Enrollment: 707 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2005 – 2007
U.S. locations: 1
States / cities: Kansas City, Kansas

Conditions: Medication Adherence, High Blood Pressure, Diabetes
Interventions: Comparison to peers, Adherence feedback, Electronic pill bottle; Behavioral · Device
Lead sponsor: University of Pennsylvania; Other
Eligibility: 18 Years and older
Enrollment: 201 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2014 – 2015
U.S. locations: 1
States / cities: Philadelphia, Pennsylvania

Conditions: Antiretroviral Medication Adherence
Interventions: attention control, adherence intervention; Other · Behavioral
Lead sponsor: Kaiser Permanente; Other
Eligibility: 18 Years and older
Enrollment: 304 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2009 – 2012
U.S. locations: 2
States / cities: Oakland, California • Seattle, Washington

Conditions: Cigarette Smoking
Interventions: E-cigarette (EC), Nicotine Replacement Therapy (NRT), Harm-Reduction Counseling, Ecological Momentary Intervention (EMI) Text Messaging; Other · Behavioral
Lead sponsor: NYU Langone Health; Other
Eligibility: 21 Years and older
Enrollment: 60 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023 – 2027
U.S. locations: 1
States / cities: New York, New York

Conditions: Hepatitis C
Interventions: Patient-Centered Electronic App; Other
Lead sponsor: Johns Hopkins University; Other
Eligibility: 18 Years to 100 Years
Enrollment: 308 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2027
U.S. locations: 1
States / cities: Baltimore, Maryland

Conditions: Hypertension, Pre Hypertension, Obesity
Interventions: Clinical Decision Support (CDS); Behavioral
Lead sponsor: HealthPartners Institute; Other
Eligibility: 10 Years to 17 Years
Enrollment: 31,579 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2014 – 2017
U.S. locations: 1
States / cities: Minneapolis, Minnesota

Conditions: Cancer, Survivorship, Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm
Interventions: SHARE-S Implementation Program; Behavioral
Lead sponsor: Wake Forest University Health Sciences; Other
Eligibility: 18 Years to 100 Years
Enrollment: 40 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2022
U.S. locations: 1
States / cities: Winston-Salem, North Carolina

Conditions: Vaping Behaviors, Message Exposure, Young Adults
Interventions: Intervention, Control; Other
Lead sponsor: University of Hawaii; Other
Eligibility: 18 Years to 24 Years
Enrollment: 120 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2026 – 2028
U.S. locations: 1
States / cities: Honolulu, Hawaii

Conditions: Adherence, Treatment, Physical Inactivity
Interventions: Physical activity; Behavioral
Lead sponsor: University of Michigan; Other
Eligibility: 8 Years to 12 Years
Enrollment: 46 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2024 – 2025
U.S. locations: 1
States / cities: Ann Arbor, Michigan

Conditions: Medication Adherence, HIV/AIDS
Interventions: Multilevel Gaming Adherence Intervention, Treatment as Usual +; Behavioral
Lead sponsor: Rhode Island Hospital; Other
Eligibility: 15 Years to 30 Years
Enrollment: 107 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2024
U.S. locations: 4
States / cities: Atlanta, Georgia • Boston, Massachusetts • Jackson, Mississippi + 1 more

Conditions: Diabetes Mellitus, Type 2, Medication Adherence
Interventions: Reinforcement Learning; Behavioral
Lead sponsor: Brigham and Women's Hospital; Other
Eligibility: 18 Years to 84 Years
Enrollment: 60 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2022
U.S. locations: 1
States / cities: Boston, Massachusetts

Conditions: SARS-CoV-2 Infection
Interventions: COVID Prevention Program (CPP); Behavioral
Lead sponsor: San Diego State University; Other
Eligibility: 18 Years and older
Enrollment: 256 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2022 – 2025
U.S. locations: 1
States / cities: San Diego, California

Conditions: Asthma
Interventions: Technology-assisted Stepped-care; Behavioral
Lead sponsor: Children's Hospital Medical Center, Cincinnati; Other
Eligibility: 12 Years to 18 Years
Enrollment: 40 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2018 – 2021
U.S. locations: 1
States / cities: Cincinnati, Ohio

Conditions: Heart Failure
Interventions: AMAZE (TM) Disease Management Platform; Other
Lead sponsor: Massachusetts General Hospital; Other
Eligibility: 21 Years and older
Enrollment: 70 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021
U.S. locations: 1
States / cities: Boston, Massachusetts

Conditions: Stage I Pancreatic Cancer AJCC v8, Stage II Pancreatic Cancer AJCC v8, Stage III Pancreatic Cancer AJCC v8
Interventions: Physical Activity and Nutritional Recommendations and Support; Behavioral
Lead sponsor: OHSU Knight Cancer Institute; Other
Eligibility: 18 Years and older
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2027
U.S. locations: 1
States / cities: Portland, Oregon

Conditions: Post-Partum
Interventions: Prevent Maternal Mortality using Mobile technology (PM3); Behavioral
Lead sponsor: Emory University; Other
Eligibility: 18 Years to 45 Years
Enrollment: 300 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2023
U.S. locations: 2
States / cities: Atlanta, Georgia

Search by objective public record fields.

The Tailored Adherence Incentives for Childhood Asthma Medications (TAICAM) Trial

Personalized Digital Coaching for Oral Hygiene Adherence: Randomized Controlled Trial.

Comparing Suicide Prevention Interventions to Guide Follow-up Care: The SPRING Trial

Tailoring of Vaccine-Focused Messages: Moral Foundations

Decision Support Among Surrogate Decision Makers of the Chronically Critically Ill (INVOLVE)

Physical Activity Intervention Among Older Women With Gynecologic Cancers (Fit4Treatment)

Coordinating Pragmatic Primary Care Population Management for Obesity

Asthma and Technology in Emerging African American Adults

Use of Novel Tailored Reminders in Rural Primary Care

Social Forces to Improve Statin Adherence (Study B)

Patient Portal to Support Treatment Adherence

E-cigarettes for Harm Reduction Among Smokers With Serious Mental Illness

Use of a Patient-Centered Electronic App to Increase ED Patient's Knowledge on HCV to Improve the HCV Care Continuum

Electronic Health Record-Based Clinical Decision Support to Improve Blood Pressure Management in Adolescents

Shared Healthcare Actions and Reflections Electronic Systems in Survivorship

A Text Messaging Trial to Test Vaping Health Messages Optimized to Young Adults' Vaping Status

Interrupting Prolonged Sitting With ACTivity (InPACT) at Home Optimization Study

A Mobile Gaming App to Improve ART Adherence for Youth

Reinforcement Learning in Diabetes Mellitus Trial

Intervention to Prevent Household and Community Spread of COVID-19 Among Latinos

Technology-Assisted Stepped Care Study

Disease Management Platform for Heart Failure (DMP-HF)

A Tailored, Web-based Program (COMPASS) to Improve Exercise and Dietary Changes in Stage I-III Pancreatic Cancer Patients Receiving Neoadjuvant Chemotherapy

Prevent Maternal Mortality Using Mobile Technology