Can a virtual program help teens with rare heart condition feel stronger?
NCT ID NCT05199857
First seen Jun 26, 2026 · Last updated Jul 10, 2026 · Updated 2 times
Summary
This study tests a two-part virtual program for teens aged 13-18 with Fontan physiology, a type of single-ventricle heart disease. The first part is a small-group wellness education session each week for 5 weeks, led by a psychologist. The second part is a personalized home exercise program. Researchers want to see if the program is feasible and can improve resilience, reduce frailty, and increase daily activity. The study is small with 30 participants and is not yet recruiting.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Wellness education and home exercise program
- What this could lead to
- If it works, this could offer a safe, home-based program to improve resilience and physical activity in teens with Fontan heart disease.
- What could go wrong
- This is a very small early study with only 30 participants and no control group. The program may not show clear benefits or be difficult to sustain at home.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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30 people
The number who actually took part.
- Started
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Mar 2022
- Finished
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Jul 2026
- 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.
- Ages
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13 to 18 years
- Sex
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Anyone
- 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 Criteria: * Males and females with Fontan physiology who are 13 to \<19 years of age at enrollment * Own a mobile device capable of installing the University of Michigan Patient Portal application * Fluent in English * Participant consent or parental/guardian consent and participant assent Exclusion Criteria: * Height \< 130 centimeters * Current intravenous inotropic drugs * Severe ventricular dysfunction assessed qualitatively by clinical echocardiography within six months prior to enrollment. * Severe valvar regurgitation, ventricular outflow obstruction, or aortic arch obstruction assessed by clinical echocardiography within six months prior to enrollment. * History of arrhythmia with exercise (excluding isolated supraventricular or ventricular ectopy without symptoms). * Inability to complete exercise testing at baseline screening. * Noncardiac medical, developmental, and/or social disorder that would prevent successful completion of planned study testing or would invalidate its results. * Suicidality or homicidality in the past 6 months.
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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.
Contacts and locations
Locations
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University of Michigan
Ann Arbor, Michigan, 48109, United States
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