New rapid test could slash ER wait times for chest pain patients
NCT ID NCT06845826
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new, quick blood test done right in the emergency room to rule out heart attacks in people with chest pain. The goal is to see if this faster test can get patients discharged sooner compared to the usual lab test, which can take an hour or more. About 1,500 adults under 75 with chest pain will be randomly assigned to either the new rapid test or the standard approach. If successful, this could reduce ER crowding and improve patient experience.
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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 1,552 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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Dec 2026
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 to 75 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Voluntary written informed consent of the participant or their legally authorized representative has been obtained prior to any screening procedures - At least 18 years of age at the time of signing the Informed Consent Form (ICF) * Age \< 75 years of age * Presenting with chest pain or chest pain-equivalent symptom suspect of acute coronary syndrome at the University Hospitals Leuven emergency department; Symptoms must have (had) a minimum duration of 15 minutes, and the current, ongoing episode of symptoms must have started within the past 12 hours. Exclusion Criteria: * Unable to provide written informed consent * Age \<18 years or \>75 years * Chest pain or equivalent symptom with a duration shorter than 15 minutes, or an onset of the current, ongoing episode of symptoms more than 12 hours ago * Clinically unstable patients or confirmed STEMI patients, requiring immediate treatment * Patients with recent chest trauma * Patients transferred from another hospital * Any disorder, which in the investigator's opinion might jeopardise participant's safety or compliance with the CISP.
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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
1 site. 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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KU/ UZ Leuven ED
RECRUITINGLeuven, Vlaams-Brabant, 3000, Belgium
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Other studies related to the condition(s) this trial covers.
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