Diabetes heart risk under the microscope: 1,000 patients scanned for clues
NCT ID NCT07237685
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
People with type 2 diabetes are at high risk for heart disease. This study will follow 1,000 such patients who have already had a heart CT scan. Researchers will repeat the scan and track how plaque buildup in the heart's arteries changes over time. The goal is to better understand who is most at risk for future heart problems.
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 help doctors better identify which diabetes patients are at highest risk for heart attacks, leading to earlier and more personalized prevention.
- What could go wrong
- This is an observational study, not a treatment trial. It will not directly test any new drug or therapy, so it may not lead to immediate changes in care.
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 1,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2025
- Expected to finish
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Oct 2036
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
In this study, patients with T2D who previously undergone CCTA for CAD assessment will be recruited. Patients will be included at three clinical sites: Amsterdam UMC, Cardiology centre Netherlands (CCN), University hospital of Salamanca - Fundacion Instituto de Estudios de ciencias de la salud de castilla y leon (IBSAL).
- 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: * Age over 18 years * Previous completion of CCTA scan for CAD assessment * Diagnosed with Type 2 Diabetes and currently receiving glucose lowering treatment * Sufficient image quality of the CCTA scan (at least 2/3 vessels of sufficient quality for assessment). Exclusion Criteria: * Inability to provide written informed consent * Presence of an unstable condition * Ingeligibility for CCTA acquisition due to severe renal dysfunction (eGFR ≤ 30 mL/min/1.73m²) or known hypersensitivity or contraindication to CT contrast agents * Any other treatment or clinically relevant condition that could interfere with the conduct or interpretation of the study in the opinion of the investigator * inability or unwillingness to comply with the protocol requirements, or deemed by investigator to be unfit for the study * Baseline (routine care) CCTA performed \< 2 years or \> 5 years before inclusion
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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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Amsterdam University Medical Centers
NOT_YET_RECRUITINGAmsterdam, Netherlands
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Cardiology Centers of the Netherlands
RECRUITINGAmsterdam, Netherlands
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