Blood sugar swings after a heart attack may reveal hidden dangers
NCT ID NCT06014112
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study investigates whether blood sugar patterns, measured continuously with a wearable sensor, can predict serious heart problems in the year following a heart attack. Researchers will enroll 850 people hospitalized with acute coronary syndrome and track their glucose levels for up to two weeks. The goal is to see if glucose variability—not just a single blood sugar reading—offers a better warning of future heart attacks, strokes, or heart failure.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Freestyle Libre Pro iQ continuous glucose monitor
What this could lead to
If blood sugar patterns measured by this device predict future heart problems, doctors could use it to identify high-risk patients and tailor follow-up care.
What could go wrong
This is an observational study, not a treatment trial. It may find no strong link between glucose patterns and heart events, or the device may not be practical for routine use.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Study contacts
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Contact
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Locations
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AP-HP Lariboisière Hospital
RECRUITINGParis, 75010, France
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APHP - Hôpital Européen Georges Pompidou
RECRUITINGParis, 75015, France
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Hospital of Béziers
RECRUITINGBéziers, 34500, France
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Hospital of Pau
RECRUITINGPau, 64046, France
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University Hospital of Bordeaux
RECRUITINGBordeaux, 33604, France
Contact Email: •••••@•••••
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University Hospital of Montpellier
RECRUITINGMontpellier, 34295, France
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University Hospital of Nîmes
RECRUITINGNîmes, 30029, France
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University Hospital of Toulouse
RECRUITINGToulouse, 31059, France
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Vannes Bretagne Atlantique Hospital
RECRUITINGVannes, France
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