Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

New software could spare thousands from unnecessary heart procedures

NCT ID NCT06977295

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a new computer program that helps doctors diagnose blocked heart arteries more accurately using CT scans. The software combines several checks into one step, which may reduce the need for invasive procedures like heart catheterization. Researchers will look at past CT scans and other test results from 1,000 adults to see how well the software works compared to standard methods.

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

About 1,000 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jul 2025

Expected to finish

Apr 2027

An estimate. End dates often move.

Lead sponsor

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

Retrospective cohort of 1,000 adult patients who underwent coronary computed tomography angiography (CCTA) between 2019 and 2024 for the diagnosis or assessment of coronary artery disease (CAD), at four academic hospitals in Spain, the Netherlands, and France. All patients have comparator diagnostic data available, such as invasive coronary angiography (ICA) and/or other non-invasive imaging. No new data collection or interventions will be performed, and all analyses will be conducted offline on de-identified datasets

Ages

18 years and older

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Age 18 years or older * Underwent coronary computed tomography angiography (CCTA) for the diagnosis or assessment of coronary artery disease (CAD) between 2019 and 2024 * Availability of comparator diagnostic data within 1 month before or after the CCTA, such as: Invasive coronary angiography (ICA), Stress MRI, Alternative CCTA analysis software, Documented clinical events Exclusion Criteria: \- Insufficient image quality to determine coronary stenosis or assess CAD parameters in routine clinical use

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Atherosclerosis are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

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.

  1. The places running it

    4 sites in 3 countries. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Amsterdam University Medical Center (AUMC)

    RECRUITING

    Amsterdam, Netherlands

  • Cardiologie Centra Nederland (CCM)

    RECRUITING

    Amsterdam, Netherlands

  • Institute of Biomedical Research of Salamanca

    RECRUITING

    Salamanca, Salamanca, 37007, Spain

  • Université Lyon 1

    RECRUITING

    Villeurbanne, France

More trials for these conditions

Other studies related to the condition(s) this trial covers.