A digital coach for the heart: app aims to keep risk factors in check after a heart attack
NCT ID NCT07720349
First seen Jul 22, 2026 · Last updated Jul 31, 2026 · Updated 3 times
Summary
This trial tests whether a smartphone app called HeartCheck can help people who have recently survived a heart attack better manage their blood pressure, cholesterol, blood sugar, and smoking habits. The app provides education, reminders, and easy-to-understand goals to support medication adherence and lifestyle changes. Researchers will compare outcomes between app users and those receiving standard follow-up care.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a smartphone app called HeartCheck that provides education, reminders, and goal tracking for heart attack survivors
- What this could lead to
- If it works, this could offer a simple, scalable way to help heart attack survivors keep their blood pressure, cholesterol, and other risk factors under control.
- What could go wrong
- This is a single-center trial testing a new app, so results may not apply broadly. Success depends on patients actually using the app consistently.
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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About 630 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2026
- Expected to finish
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Dec 2029
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.
- Ages
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18 years and older
- 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: * \>18 years of age * survived a recent (\<30 days) AMI and/or PCI * access to a smartphone or tablet * signed written informed consent Exclusion Criteria: * patient does not understand Norwegian * patient is unable to comply with the study procedures due to severe comorbidities or high age
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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
2 sites. 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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Oslo University Hospital Ullevål
RECRUITINGOslo, Norway
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Sørlandet Hospital Arendal
RECRUITINGArendal, Norway
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