Smartwatch study aims to predict heart failure in duchenne MD
NCT ID NCT06093100
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study will test if wearable devices like continuous glucose monitors and heart rate monitors can help detect early signs of heart problems in people with Duchenne muscular dystrophy (DMD). Ten participants will wear these devices at home over two years and have periodic heart scans and glucose tests. The goal is to understand how blood sugar levels and heart rate variability relate to heart muscle damage in DMD.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could lead to better ways to screen for and manage heart complications in Duchenne muscular dystrophy using simple wearable devices.
- What could go wrong
- This is a very small pilot study with only 10 participants, so results may not apply to everyone. It is designed to gather information, not to test a treatment.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 10 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2024
- Expected to finish
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Dec 2030
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
10 adolescent and young adult males with DMD. DMD affects about 1/3500-6000 males and 1/50million females, therefore only male participants will be enrolled.
- Ages
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10 years and older
- Sex
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Male participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion and Exclusion Criteria: Inclusion criteria * Male- ≥10 years * Clinical phenotype of DMD confirmed with muscle biopsy or genotype. * Informed consent for individuals ≥18 years * Parent/guardian informed consent and child assent for individuals \< 18 years * Able to undergo non-sedated CMR Exclusion Criteria * Refusal to participate * Diagnosis of diabetes prior to the study and/or taking insulin or other anti-diabetic drug therapy in \< 4 weeks prior to treatment * Inability to fast for 10 hours * Use of a pacemaker, implantable cardioverter-defibrillator (ICD), or other implanted device * Unable to comply with study procedures, in the opinion of the investigator.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Vanderbilt University Medical Center
RECRUITINGNashville, Tennessee, 37232, United States
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