Take a walk, beat chemo side effects: new study tests simple exercise breaks
NCT ID NCT06923397
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a 12-week program of short exercise breaks (walking, cycling, resistance bands) can improve heart health and reduce chemotherapy side effects in 24 newly diagnosed lymphoma patients. Participants will use activity trackers and get coaching to interrupt long periods of sitting. The main goal is to see if the program is feasible and acceptable, with secondary measures of blood sugar and insulin resistance.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- exercise program (walking, cycling, resistance band exercises)
- What this could lead to
- If it works, this could show that simple exercise breaks during chemo improve heart health and reduce treatment side effects for lymphoma patients.
- What could go wrong
- This is a small, early feasibility study with only 24 participants, so results may not apply to everyone. The program requires commitment and may be hard for some patients to complete.
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
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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 24 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 years and older
- 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.
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: * Ability to understand and the willingness to sign informed consent prior to any study- related procedures. * Patients diagnosed with lymphoma. * Will receive first line R-CHOP or POLA-R-CHP chemotherapy regimens, patients do not need to be within a certain timeframe from diagnosis. * Aged ≥18 years; due to the rarity of the disease in those \<18 years, this age bracket will not be included. * Engaging in ≤60-minutes of structured moderate or vigorous intensity exercise. * Have physician clearance to participate in exercise. * Speak English. * Willing to travel to Dana-Farber Cancer Institute for necessary data collection and exercise sessions. * Access to a phone that can receive text messages. Exclusion Criteria: * Unstable comorbidities that prevent participation in moderate-to-vigorous intensity exercise. Patients with unstable comorbidities likely require supervised exercise for safety, and part of this study involves unsupervised exercise; therefore, for safety reasons, these persons are excluded. * Participate in more than 60 minutes of structured moderate-to-vigorous exercise per week over the last month. Excess additional exercise is a confounding factor in assessing the effect of the current interrupted sedentary time intervention. * Patients receiving treatment for other active malignancies (except basal cell carcinoma). This study is exclusively targeting lymphoma chemotherapy-related effects. * Patients currently taking weight loss drugs. * Subjects who in the opinion of the investigators may not be able to comply with the safety monitoring requirements of the study. * Unable to travel to DFCI Longwood campus for necessary data collection and chemotherapy infusions.
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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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Dana Farber Cancer Institute
RECRUITINGBoston, Massachusetts, 02215, United States
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