NCT06595147 Breast cancEr, FITness and ExeRcise for Heart Health: The BE-FITTER Study
| NCT ID | NCT06595147 |
| Status | Recruiting |
| Phase | — |
| Sponsor | University of Alberta |
| Condition | Breast Cancer |
| Study Type | INTERVENTIONAL |
| Enrollment | 60 participants |
| Start Date | 2024-07-01 |
| Primary Completion | 2026-12-20 |
Eligibility & Interventions
Eligibility Fast-Check
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What to Expect as a Participant
You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.
This trial targets 60 participants in total. It began in 2024-07-01 with a primary completion date of 2026-12-20.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
The chemotherapy medications used for breast cancer treatment are important for achieving a cure, but a potential side effect is that they can cause a decline in functional capacity (reduced exercise tolerance and impaired physical function) and increase the risk of cardiovascular disease. The risks of decreased functional capacity and cardiovascular disease are highest in breast cancer survivors as they grow older. The factors causing the decline in functional capacity are not well understood, however they may be related to a reduction in cardiac function (e.g. decreased pumping ability of the heart) or skeletal muscle function (reduced muscle blood flow and oxygenation). Exercise training is used for other populations at risk for cardiovascular disease (such as cardiac rehabilitation), but is not routinely offered to breast cancer survivors. Therefore this research study wants to test whether exercise training can improve heart and muscle health, and increase functional capacity in up to 60 older breast cancer survivors aged \>60 years old who previously received chemotherapy drugs that can affect the heart. The purpose of this study is to compare two rehabilitation approaches: a 12-week structured exercise training program or a 12-week stretching-yoga program. The investigators want to compare whether these programs can improve functional capacity, and heart and skeletal muscle function. To do this, some of the participants in this study will be randomly enrolled in the structured exercise training program and others will be randomly enrolled in the stretching-yoga program.
Eligibility Criteria
Inclusion Criteria: * Age ≥60 years * Previously diagnosed with early-stage (I-III) BC * Completed (≥1 year post) primary cardiotoxic treatment (anthracycline-based chemotherapy or trastuzumab-based biological therapy). Exclusion Criteria: * Have a history of coronary artery disease, heart failure, persistent and permanent arrhythmia (e.g. currently in atrial fibrillation), stroke, or chronic obstructive pulmonary disease * Develop signs or symptoms of myocardial ischemia (≥1mm horizontal or down-sloping ST segment depression on electrocardiogram) during the cardiopulmonary (VO2peak) test * Have any research MRI contraindications (e.g. any type of pacemaker), or any orthopedic limitation preventing exercise testing * Currently performing structured exercise training (defined as ≥30 mins/day of moderate-to-vigorous aerobic and/or resistance exercise training on ≥4 days/week) * Are unwilling to be randomized to either ExT or STRETCH
Contact & Investigator
Frequently Asked Questions
Who can join the NCT06595147 clinical trial?
This trial is open to female participants only, aged 60 Years or older, studying Breast Cancer. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
Is NCT06595147 currently recruiting?
Yes, NCT06595147 is actively recruiting participants. Contact the research team at ageheart@ualberta.ca for enrollment information.
Where is the NCT06595147 trial being conducted?
This trial is being conducted at Edmonton, Canada.
Who is sponsoring the NCT06595147 clinical trial?
NCT06595147 is sponsored by University of Alberta. The trial plans to enroll 60 participants.
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