Independent directory Public ClinicalTrials.gov records United States
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Showing 745–768 of 1,167 matching trials from the live ClinicalTrials.gov search.
Withdrawn Not applicable Interventional Accepts healthy volunteers

Pilot Study: Mobile Phone Based Physical Activity in Sedentary Men and Women

NCT01435564
Conditions
Sedentary Lifestyle, Physical Activity
Interventions
Mobile phone, pedometer only
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years to 69 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Health-Kit Enabled Mobile App for Tobacco Cessation

NCT06292130
Conditions
Cigarette Smoking
Interventions
refresh
Behavioral
Lead sponsor
Pro-Change Behavior Systems
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
South Kingstown, Rhode Island
Conditions
Acute Lymphoblastic Leukemia (ALL)
Interventions
Sedentary time intervention
Behavioral
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
12 Years to 21 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Completed Not applicable Interventional Results available

N-of-1 Trials Using mHealth in Chronic Pain

NCT02116621
Conditions
Musculoskeletal Pain, Chronic Pain
Interventions
Trialist Intervention, smartphone
Behavioral · Device
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 75 Years
Enrollment
215 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
2
States / cities
Mather, California • Sacramento, California
Completed No phase listed Observational Accepts healthy volunteers Results available

Health Coaching & Technology in a Weight Loss Center

NCT03309787
Conditions
Obesity, Technology, Videoconferencing, mHealth, Behavior, Health
Interventions
eHealth
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Lebanon, New Hampshire
Conditions
Cyberbullying
Interventions
IMPACT Intervention, Control: Enhanced Online Resources (EOR)
Behavioral · Other
Lead sponsor
Rhode Island Hospital
Other
Eligibility
13 Years to 17 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Diabetes Mellitus, Type 2
Interventions
Cornerstones4Care Powered by Glooko App
Device
Lead sponsor
Healthcare Innovation Technology Lab
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
New York, New York
Conditions
Medication Adherence
Interventions
Adaptive Cell Phone Support
Behavioral
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
15 Years to 20 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Not yet recruiting Not applicable Interventional

MedSMA℞T Mobile ED

NCT06848504
Conditions
Opiate-Related Disorders, Opiate Use Disorder, Opioid
Interventions
MedSMA℞T Mobile
Behavioral
Lead sponsor
Olufunmilola Abraham
Other
Eligibility
12 Years and older
Enrollment
244 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027
U.S. locations
3
States / cities
Rockford, Illinois • Madison, Wisconsin
Conditions
Adolescents, Mood Disorders
Interventions
Cognitive behavioral therapy (CBT)
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
13 Years to 17 Years
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Posttraumatic Stress Disorder
Interventions
Clinician-Supported PTSD Coach, Primary Care Mental Health Integrated Care as Usual
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
234 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
2
States / cities
Palo Alto, California • Syracuse, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

CARES: A Mobile Health Program for Alcohol Risk Reduction

NCT03927482
Conditions
Alcohol Abuse
Interventions
CARES mobile smart phone app, Check Your Drinking
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
18 Years to 29 Years
Enrollment
239 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Providence, Rhode Island
Completed Not applicable Interventional Accepts healthy volunteers Results available

The HEART Study (Healthy Eating and Recovery Together)

NCT04552587
Conditions
Head and Neck Cancer, Survivorship, Nutrition Aspect of Cancer
Interventions
Heart APP
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Anxiety Disorders, Depressive Disorder, Eating Disorders
Interventions
SilverCloud Health Intervention
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
6,205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
4
States / cities
Palo Alto, California • Ann Arbor, Michigan • St Louis, Missouri + 1 more
Conditions
Breastfeeding, Feeding Behavior
Interventions
EpxBreastfeeding, Baby book survey
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
218 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
St Louis, Missouri
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

#TranscendentHealth: A Text Messaging Pregnancy Prevention Program for Transgender Boys

NCT07681908
Conditions
Pregnancy (Unwanted), Sexually Transmitted Disease (STD), HIV Infection, Sexual Behavior
Interventions
#TranscendentHealth, Universal Sexual Health Program
Behavioral
Lead sponsor
Center for Innovative Public Health Research
Other
Eligibility
14 Years to 18 Years · Female only
Enrollment
467 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
San Clemente, California
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Technology-Based Resources to Increase Uptake of Sexual Health Services for Teens

NCT07064070
Conditions
mHealth Intervention
Interventions
TRUST
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
11 Years to 17 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
San Francisco, California
Conditions
Opioid Dependence
Interventions
Medsignals, smartphone app
Device
Lead sponsor
Care Team Solutions
Industry
Eligibility
21 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Lexington, Kentucky
Completed Not applicable Interventional Accepts healthy volunteers Results available

Digital Outreach Intervention for Lung Cancer Screening

NCT04083859
Conditions
Lung Cancer
Interventions
mPATH-Lung, Lung health video
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
50 Years to 77 Years
Enrollment
26,998 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Winston-Salem, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers Results available

Lifestyle Enhancement for ADHD Program

NCT03690674
Conditions
ADHD
Interventions
Lifestyle Enhancement for ADHD Program
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
5 Years to 10 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Breast Cancer
Interventions
Mobile phone app + patient navigation
Behavioral
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older · Female only
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Antonio, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Efficacy Trial of Life Simulation Game to Routinize Adolescent HIV Testing

NCT04917575
Conditions
Hiv
Interventions
Mobile Game, Mobile Application
Other
Lead sponsor
George Washington University
Other
Eligibility
13 Years to 24 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Recruiting Not applicable Interventional Accepts healthy volunteers

An Effectiveness Trial of the PrEP for WINGS Study

NCT06853314
Conditions
HIV Infections, Alcohol Use Disorder, Violence, Gender-Based
Interventions
PrEP for WINGS, PrEP Decision Aid
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Female only
Enrollment
307 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
Stigma, Social, Substance Use
Interventions
RESTART
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Portsmouth, Ohio