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ClinicalTrials.gov public records Last synced Oct 1, 2026, 2:38 AM EDT

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Showing 1–19 of 19 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Activity monitor/smartphone health coaching Clear all
Completed Phase 2 Interventional

Promoting Physical Activity in Chronic Obstructive Pulmonary Disease (COPD) Through New Technology and Health Coaching

NCT01217710
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, Physical Activity
Interventions
Activity monitor/smartphone health coaching
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 13, 2015 · Synced Oct 1, 2026, 2:38 AM EDT
Completed Not applicable Interventional

Monitoring Physical Activity in Hispanic Women With Chronic Neurological Disorders

NCT04820153
View directory record Official record
Conditions
Neurological Disorder
Interventions
Physical Activity Monitoring Device, Lifestyle Redesign Coaching
Device · Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
30 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 1, 2021 · Synced Oct 1, 2026, 2:38 AM EDT
Completed Not applicable Interventional

The Effects of a Mobile Health Intervention and Health Coach Text Messaging on Cardiovascular Risk of Older Adults

NCT03720327
View directory record Official record
Conditions
Cardiovascular Diseases, Cardiovascular Risk Factor
Interventions
Get FIT+
Behavioral
Lead sponsor
University of California, Irvine
Other
Eligibility
60 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
5
States / cities
Anaheim, California • Irvine, California • Orange, California + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 18, 2022 · Synced Oct 1, 2026, 2:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

mHealth Physical Activity Trial for Older HIV-infected Adults (mFIT)

NCT03708640
View directory record Official record
Conditions
HIV
Interventions
Digital Activity Tracker, Smart Text Messaging, Physical Activity Counseling
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
50 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 5, 2022 · Synced Oct 1, 2026, 2:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Smartphone App to Improve Physical Activity

NCT03417440
View directory record Official record
Conditions
Sedentary Lifestyle
Interventions
Physical Activity (PA) Tracker App, On Your Feet, Coach Me, Proof Positive
Other
Lead sponsor
University of Southern California
Other
Eligibility
65 Years to 84 Years
Enrollment
111 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
2
States / cities
Glendale, California • Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 21, 2022 · Synced Oct 1, 2026, 2:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

SMART Weight Loss Management

NCT02997943
View directory record Official record
Conditions
Weight Loss
Interventions
Step 1 Treatment: APP, Step 1 Treatment: APP + Coaching, Step 2 Treatment Strategy: Modest Step-up, Step 2 Treatment Strategy: Vigorous Step-up
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 60 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 18, 2021 · Synced Oct 1, 2026, 2:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Improving Cardiovascular Risk Factors in Black Young Adults

NCT04412954
View directory record Official record
Conditions
Obesity
Interventions
Smartphone + Text Messaging with Health Coach
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
17 Years to 25 Years
Enrollment
256 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 16, 2025 · Synced Oct 1, 2026, 2:38 AM EDT
Completed Not applicable Interventional

Mobile Weight Loss Intervention for Adolescent and Young Adult Cancer Survivors

NCT06171945
View directory record Official record
Conditions
Cancer, Physical Activity, Cancer Survivorship, Mental Health, Obesity
Interventions
AYA Connect intervention, Positive Psychology (PP) intervention, Positive Psychology Plus (PP+) intervention
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years to 39 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 27, 2025 · Synced Oct 1, 2026, 2:38 AM EDT
Completed Not applicable Interventional Results available

Move For Your Health for Older Cancer Survivors

NCT05582889
View directory record Official record
Conditions
Cancer Survivors
Interventions
Fitbit Intervention
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
65 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Nov 10, 2025 · Synced Oct 1, 2026, 2:38 AM EDT
Completed Not applicable Interventional Results available

A Mobile Health Intervention in Pulmonary Arterial Hypertension

NCT03069716
View directory record Official record
Conditions
Pulmonary Arterial Hypertension, Idiopathic Pulmonary Arterial Hypertension, Heritable Pulmonary Arterial Hypertension, Associated Pulmonary Arterial Hypertension
Interventions
Smartphone Text Messaging, Fitbit Charge HR
Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 25, 2021 · Synced Oct 1, 2026, 2:38 AM EDT
Recruiting Not applicable Interventional

Prolonged Overnight Fasting and/or Exercise on Fatigue and Other Patient Reported Outcomes in Women With Hormone Receptor Positive Advanced Breast Cancer

NCT06123988
View directory record Official record
Conditions
HER2-positive Breast Cancer, Advanced Breast Cancer
Interventions
Prolonged Overnight Fasting, Moderate-Intensity Exercise, General Health Education Sessions
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older · Female only
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
3
States / cities
Phoenix, Arizona • Miami, Florida • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 1, 2026, 2:38 AM EDT
Completed Not applicable Interventional

VIDA Mobile Health Cardiovascular Prevention Program

NCT02431546
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Mobile Health Application
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 5, 2018 · Synced Oct 1, 2026, 2:38 AM EDT
Completed Not applicable Interventional Results available

mActive: A Blinded, Randomized mHealth Activity Trial

NCT01917812
View directory record Official record
Conditions
Physical Activity
Interventions
Digital Activity Tracker, Smart Text Messaging
Device · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 69 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 23, 2017 · Synced Oct 1, 2026, 2:38 AM EDT
Completed Not applicable Interventional

The Patterns of Activity and Cognition During Treatment (PACT) Study

NCT04562987
View directory record Official record
Conditions
Breast Neoplasms, Breast Cancer Female
Interventions
Physical Activity, Attentional Control
Behavioral
Lead sponsor
University of Nebraska
Other
Eligibility
21 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 28, 2023 · Synced Oct 1, 2026, 2:38 AM EDT
Completed Not applicable Interventional Results available

A Mobile Intervention to Reduce Pain and Improve Health (MORPH)

NCT03377634
View directory record Official record
Conditions
Chronic Pain, Obesity, Sedentary Lifestyle
Interventions
MORPH
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
65 Years to 79 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 22, 2021 · Synced Oct 1, 2026, 2:38 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Revisiting A Mobile Intervention to Reduce Pain and Improve Health

NCT04655001
View directory record Official record
Conditions
Pain, Obesity, Sedentary Behavior
Interventions
MORPH
Behavioral
Lead sponsor
Wake Forest University
Other
Eligibility
55 Years to 85 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 16, 2025 · Synced Oct 1, 2026, 2:38 AM EDT
Not yet recruiting Not applicable Interventional

Mobile Health Management of Hypertension

NCT05856955
View directory record Official record
Conditions
Hypertension
Interventions
mHealth Coaching Intervention, Enhanced Usual Care
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Oct 1, 2026, 2:38 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Smart Walk: A Culturally Tailored Smartphone-Delivered Physical Activity Intervention for African American Women

NCT06337708
View directory record Official record
Conditions
Physical Activity, Exercise, Heart Diseases, Diabetes Mellitus, Physical Inactivity
Interventions
Smart Walk, Fitbit
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
24 Years to 65 Years · Female only
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 17, 2026 · Synced Oct 1, 2026, 2:38 AM EDT
Completed Not applicable Interventional Results available

Lifestyle Intervention for Young Adults With Serious Mental Illness

NCT02815813
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Major Depressive Disorder, Overweight, Obesity
Interventions
PeerFIT, BEAT
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 35 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
2
States / cities
New Britain, Connecticut • Nashua, New Hampshire
Source: ClinicalTrials.gov public record
Updated Jan 14, 2025 · Synced Oct 1, 2026, 2:38 AM EDT