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Showing 409–432 of 459 matching trials from the live ClinicalTrials.gov search.
Conditions
Study Subjects Currently Enrolled in a Clinical Research Trial
Interventions
Not listed
Lead sponsor
Perseverance Research Center, LLC
Other
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Timeline
2022
U.S. locations
1
States / cities
Scottsdale, Arizona
Completed Not applicable Interventional Accepts healthy volunteers Results available

Text Reminders to Immunize in a Managed Care Organization

NCT01806714
Conditions
Human Papilloma Virus
Interventions
Text-based reminder for recommended HPV vaccine or WCC, Non-specific text-based reminder (general health tip)
Other
Lead sponsor
University of Rochester
Other
Eligibility
11 Years to 18 Years
Enrollment
3,812 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Rochester, New York
Completed Phase 1 Interventional Accepts healthy volunteers

Mobile Motivation for Health Promotion Among Adolescents

NCT02504658
Conditions
Diabetes
Interventions
Lifestyle text messages, Attention Control Group
Behavioral
Lead sponsor
BodiMojo, Inc.
Other
Eligibility
16 Years to 22 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 1 Interventional Accepts healthy volunteers Results available

CuidaTXT: a Text Message Dementia-caregiver Intervention for Latinos

NCT04316104
Conditions
Caregiver Burnout
Interventions
CuidaTXT
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Kansas City, Kansas
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

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

NCT07038317
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
Advanced Cancer, Gastrointestinal Cancer
Interventions
Dyadic Text-Messaging Micro-Intervention
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Colorectal Cancer, Colon Cancer, Rectal Cancer
Interventions
Fitbit and Text Messages
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
San Francisco, California
Conditions
Multiple Sclerosis
Interventions
Social Cognitive Theory based text messages
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 64 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Birmingham, Alabama
Completed Not applicable Interventional Accepts healthy volunteers

Boost Intentions and Facilitate Action to Promote COVID-19 Booster Take-up

NCT05586204
Conditions
COVID-19, Vaccines
Interventions
Eligibility reminder, Link to a narrow set of vaccine venues, Link to a broad set of vaccine venues, Doctors' recommendation and value of vaccine
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
154,977 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Head Injury, Minor
Interventions
SMS assessments & feedback
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 55 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Suicidal, Suicide, Attempted, Suicidal Ideation
Interventions
Electronic Safety Plan (ESP), Text support
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Climate Change
Interventions
atlas
Behavioral
Lead sponsor
Pro-Change Behavior Systems
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Narragansett, Rhode Island
Conditions
Influenza, Vaccination
Interventions
Text message influenza vaccine reminders
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
6 Months to 8 Years
Enrollment
2,105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
3
States / cities
Itasca, Illinois • New York, New York • Philadelphia, Pennsylvania
Conditions
Incontinence, Urinary Stress, Prostate Cancer, Benign Prostate Hyperplasia
Interventions
Text message reminders
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older · Male only
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Rochester, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Web-based Physical Activity Intervention for Latinas

NCT03491592
Conditions
Inactivity
Interventions
Enhanced Physical Activity Intervention, Original Physical Activity Intervention
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
HIV, AIDS
Interventions
individualized Texting for Adherence Building (iTAB), Psychoeducation
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
San Diego, California
Conditions
Diet Habit, Sugar-Sweetened Beverages
Interventions
iSIPsmarter, Patient Education (PE)
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 110 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Charlottesville, Virginia
Completed Not applicable Interventional

Text Messaging for Weight Loss

NCT01736111
Conditions
Obesity
Interventions
one way text, Personal feedback
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
21 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Results available

ARemind: A Personalized System to Remind for Adherence

NCT01229722
Conditions
Medication Adherence
Interventions
Beeper, ARemind
Device
Lead sponsor
Dimagi Inc.
Industry
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Alcohol Drinking, Binge Drinking, Text Messaging
Interventions
Brief Alcohol Intervention, Automated and Targeted Text Messages
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
7,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Acute Lymphoblastic Leukemia, Cancer, Obesity
Interventions
PACE CALL/Fit4Life
Behavioral
Lead sponsor
Huang, Jeannie, M.D.
Individual
Eligibility
7 Years to 18 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
La Jolla, California
Conditions
Well-child Care Visits
Interventions
Low-touch: texting, High-touch: Community health worker outreach
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
Up to 17 Years
Enrollment
3,846 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Opioid Use Disorder (OUD), Chronic Pain
Interventions
Mindfulness text messages
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Albuquerque, New Mexico
Conditions
Cancer, Depression Secondary to Other Disease, Cancer Survivor
Interventions
Text-based depression screening, Usual care (UC)
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Charleston, South Carolina