Home workouts may ease Chemotherapy's toll on breast cancer patients
NCT ID NCT07716306
First seen Jul 21, 2026 · Last updated Jul 22, 2026 · Updated 1 time
Summary
This study tests whether a 24-week, remotely supervised exercise program combining aerobic intervals and resistance training can improve physical health and quality of life in women with breast cancer undergoing chemotherapy. Participants, aged 30-65 with stage II-III breast cancer, will be randomly assigned to either the exercise group or a control group. The program uses a smartwatch, heart rate monitor, and resistance bands with sensors, with sessions three times per week. Researchers will measure changes in cardiorespiratory fitness, muscle strength, cognitive function, and side effects from chemotherapy.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- remotely supervised combined aerobic high-intensity interval and resistance exercise training
- What this could lead to
- If effective, this approach could offer a convenient, home-based way to reduce chemotherapy side effects and improve quality of life for breast cancer patients.
- What could go wrong
- This is a small, early-stage trial with 60 participants, so results may not apply to all patients. Adherence to remote exercise may vary, and the intervention may not significantly reduce side effects.
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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 60 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jan 2027
An estimate. Start dates often move.
- Expected to finish
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Oct 2028
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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30 to 65 years
- Sex
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Female participants only
- 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.
Show the full entry requirements Hide 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: * previously untreated primary breast cancer; * stage IIA-B, IIIA-C at diagnosis; * diagnosis established by core needle biopsy; * age 30-65 years; * prescribed doxorubicin/cyclophosphamide-based NACT. Exclusion Criteria: * cardiac pathologies (assessed by echocardiogram); * blood transfusion in the last six months; * another oncological disease; * previous chemotherapy, hormonal or X-ray treatment; * participation in another clinical 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.
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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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Riga Stradins University
Riga, LV1007, Latvia
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