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Chest pain study: could a quick outpatient visit replace hospitalization?

NCT ID NCT05897632

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 whether a rapid outpatient evaluation within 72 hours of an emergency department visit is as safe and effective as hospitalization for people with chest pain at moderate risk of a heart attack. About 500 participants will be randomly assigned to either outpatient care or hospital admission. The goal is to see which approach leads to fewer days spent in the hospital over the next month and year, while keeping patients safe.

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 show that rapid outpatient evaluation is as safe as hospitalization for moderate-risk chest pain, reducing hospital stays and healthcare costs.
What could go wrong
This is a behavioral study, not testing a new drug or device. Results may not apply to all chest pain patients, and the outpatient approach might miss some heart issues.

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

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

About 502 people

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

Started

Oct 2023

Expected to finish

Sep 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.

Ages

21 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 ≥21 years old * Chest pain or Symptoms of acute coronary syndrome (ACS) * Moderate risk of ACS (all of the below) * Hear Score 4-6 * Non-Ischemic electrocardiogram (ECG) * Two Troponin measures \< Sex-Specific Upper Reference Limit * Women \<15 pg/ml * Men \<20 pg/ml * No prior coronary artery disease (CAD) * No Prior Myocardial Infarction (MI) * No Prior Coronary Revascularization Procedures * No Patients with ≥ 70% Obstructive Coronary Disease Exclusion Criteria: * ST Elevation Myocardial Infarction (STEMI) Activation * ST Changes or new T-wave inversions ≥1mm on ECG * Any Elevated Troponin Measure (Based on Sex-Specific 99th Percentile) * Serial change between Troponin Measures (Delta) ≥5 pg/mL * Stress Echocardiography, Nuclear Stress Test, Stress ECG, Stress Cardiac MRI, Coronary CT Angiogram (CCTA), Invasive Coronary Angiography (Cardiac Cath) within 1 year * "Clean" CCTA or Cardiac Cath (0% stenosis in all vessels) within the past 2 years * Chest Trauma * Pregnancy * Life Expectancy \< 1 year * Other comorbid conditions requiring hospitalization * Unstable Vitals (Blood Pressure \<90, Heart Rate \>120 or \<50, O2 Sat \<90%) * End Stage Renal Disease; Dialysis or estimated glomerular filtration rate (eGFR) \<30 mL/min * Transfers From Another Hospital * Non-English Speaking * Prisoners * Prior Enrollment * Already Enrolled in Other Interventional Trial

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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.

  1. The places running it

    3 sites. 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

  • Carolinas Medical Center

    RECRUITING

    Charlotte, North Carolina, 28203, United States

  • Henry Ford Hospital

    RECRUITING

    Detroit, Michigan, 48202, United States

  • Wake Forest University Health Sciences

    RECRUITING

    Winston-Salem, North Carolina, 27157, United States

More trials for these conditions

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