Cure My Disease

Don't miss your cure!

 Log in / Sign up

Can tailored exercise zones boost heart Patients' fitness?

NCT ID NCT06143332

Disease control Sponsor: Western University, Canada Source: ClinicalTrials.gov ↗

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Aug 27, 2026 · Last updated Aug 28, 2026 · Updated 1 time

Summary

This study tests whether dividing exercise intensity into three personalized zones, based on individual biological responses, improves aerobic fitness in people with coronary artery disease. Participants train on a cycle ergometer for three months in one of three intensity zones. Researchers compare changes in peak oxygen uptake to see which zone yields the largest improvement. The goal is to find a more effective way to prescribe exercise in cardiac rehab.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Aerobic exercise training on a cycle ergometer
What this could lead to
If personalized exercise zones work better, cardiac rehab could become more effective, helping more patients improve fitness and live longer.
What could go wrong
The trial is small and early, and results may not apply to all heart patients. Some participants may not improve despite training.

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 105 people

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

Started

Nov 2024

Expected to finish

Mar 2028

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

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: * Patients with CAD who do not have any identified left ventricular dysfunction (i.e., left ventricular ejection fraction \[LVEF\] \<50%) and who: were discharged from the hospital following admission for acute coronary syndrome (i.e., ST-elevation or non ST-elevation myocardial infarction, addressed with PCI or CABG, as documented by their attending physician; referred to St. Joseph's CRSP Program; completed a CPET at the St. Joseph's CRSP Program (as routine screening for cardiac rehabilitation) and have been cleared to exercise in a structured format (i.e., do not exhibit any contraindications to maximal exercise); without: respiratory or musculoskeletal issues that would prohibit them from cycling exercise. Exclusion Criteria: * Those who have: diagnosed heart failure, severe aortic stenosis, congenital coronary abnormality, 2-3° atrioventricular block, major arrhythmias such as atrial fibrillation (including paroxysmal), or are scheduled to undergo PCI or CABG surgery within 2 months following hospital discharge; are using insulin for diabetes; diagnosed with respiratory disease; or musculoskeletal issues that prohibit cycling exercise; and/or are unable to provide informed consent..

Get updates

Get notified about this study

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

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

coronary artery disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Coronary artery disease

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. 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

  • The University of Western Ontario

    RECRUITING

    London, Ontario, N6A3K7, Canada

More trials for these conditions

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