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Efficacy and Safety of ICD Remote Monitored Exercise Testing to Improve Heart Failure Outcomes: REMOTE HF-ACTION

NCT04629066 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 13

Last updated 2023-09-28

Study results available
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Summary

This single center randomized controlled trial will involve 50 medically stable outpatients with HF, reduced ejection fraction, and previously implanted ICD or CRT-D devices followed longitudinally on the Abbott Medical Merlin remote patient monitoring network. Patients will be randomized in a 1:1 fashion to usual care plus a remotely administered home based weekly prescription for aerobic exercise (intervention) or usual care alone (control). Usual care will include regularly scheduled visits with the clinical heart failure care team and medical therapy as prescribed by that team. The exercise prescription will be created by an exercise physiologist after incorporating remotely collected data from a patient directed smartphone app assessing HF symptom severity, vital signs, weight, and blood sugar, implantable device measures of physical activity, heart rate, heart failure volume status and heart rhythm, and Fitbit measures of physical activity.

Conditions

Interventions

BEHAVIORAL

Remote Cardiac Rehabilitation (CR)

Patients randomized to remote CR will be asked to use an app for cardiac rehabilitation a minimum of 3 times a week. Patients will be given an exercise prescription provided by a certified exercise physiologist. The exercise prescription will change each week based on refreshed data from the prior week. Instructional videos for each exercise are provided in the app. Patients will not be told to perform the exercise at a particular time. Instead they will be asked to complete a certain amount of exercise per week at whatever time is convenient for them. Patients randomized to remote CR will also receive App based reminders to take their medications, resources to guide healthy eating habits, and other behavioral health advice as is done as standard of care in both remote based and clinic based CR.

Sponsors & Collaborators

  • National Evaluation System for health Technology Coordinating Center

    collaborator OTHER

  • Medical Device Innovation Consortium (MDIC)

    collaborator OTHER

  • Duke University

    lead OTHER

Principal Investigators

  • Brett Atwater, MD · Duke University

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-04-27
Primary Completion
2022-03-15
Completion
2022-03-15

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04629066 on ClinicalTrials.gov