Testing Exercise for colorectal cancer
Official title: Impact of Aerobic Exercise on the Anticancer Immune Response in Patients Receiving Cancer Treatment
Acute Effect of Moderate and High-Intensity Aerobic Exercise on the Anticancer Immune Response in Individuals Undergoing Treatment for Curable Cancer
- 2 groups
- 2 sites in Sherbrooke
- Recruiting
Interventions
- Other intervention
Exercise
Moderate-Intensity Continuous Exercise (MOD): The MOD condition will consist of a 37-minute continuous aerobic exercise session on ergocycle. This includes a warm-up and cool-down period at low intensity, and a 32-minute period at moderate intensity at a power corresponding to 50% of the last stop completed in the modified YMCA test completed in the preliminary visit. High-Intensity Interval Exercise (HIIE): The HIIE condition will consist of a 35-minute high-intensity aerobic exercise session on ergocycle. This includes a warm-up at low intensity, followed by 10 blocks of 1 minute at high intensity (110% of power highest poweroutput reached during the submaximal test) and 2 minutes of active rest (25% of highest power output).
Canadian Sites (2)
1 of 2 recruiting
- Recruiting
Research Center on Aging
Sherbrooke, Quebec
- Not yet recruiting
Research Center on Aging
Sherbrooke, Quebec
Eligibility Criteria
See who this study is looking for9 criteria
The trial’s own eligibility text, word for word from the registry. Only the trial site can say who takes part.
Inclusion
- +Age between 40 and 70
- +ECOG stage 0 to 1
- +Diagnosis of non-metastatic breast or colon cancer
- +Be able to perform moderate-intensity aerobic exercise (MOD) or EPI type cycling according to the established prescription and without experiencing pain in connection with the bicycle saddle
- +Have started chemotherapy or immunotherapy treatment and have at least three treatments remaining in the cycle
Exclusion
- −Orthopedic, cardiac or metabolic limitation preventing safe aerobic exercise
- −Non-controlled health condition
- −Use of beta-blockers
- −Planned surgery during the study period.
In plain language
Assembled directly from this trial’s registry record. Every sentence traces to a field below — nothing here is generated or interpreted.
What this study is
This study is testing a way to improve comfort and quality of life alongside other care.
This study is not organised into the usual phase numbers — that is common for device, behavioural, and diagnostic research.
From the trial registry
Built from these fields:
- designModule.designInfo.primaryPurpose
- designModule.phases
Who receives what
There are 2 groups in this study.
Group A receives Exercise.
Registry label: A: Condition HIIE
Group B, the comparison group, receives Exercise.
Registry label: B: Condition MOD
From the trial registry
Built from these fields:
- armsInterventionsModule.armGroups[].label
- armsInterventionsModule.armGroups[].type
- armsInterventionsModule.armGroups[].interventionNames
How the study is run
Which group you would be placed in is decided by chance, like a coin flip — not by you and not by your doctor.
This study is open-labelOpen-labelEveryone knows which treatment is being given — nothing is hidden.Read more →: everyone knows which treatment is being given, including you and the study team.
From the trial registry
Built from these fields:
- designModule.designInfo.allocation
- designModule.designInfo.maskingInfo.masking
Is there a placebo?
This study does not list a placeboPlaceboA dummy treatment with no active medicine, used for comparison.Read more → group.
One group receives an existing treatment, so the two can be compared.
From the trial registry
Built from these fields:
- armsInterventionsModule.armGroups[].type
- armsInterventionsModule.armGroups[].interventionNames
Who the study is looking for
The study lists an age range of 40 years to 70 years.
The study is open to people of any sex.
The study does not accept healthy volunteersHealthy volunteerSomeone without the condition being studied who takes part anyway.Read more →.
These are the criteria the study lists. Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can decide whether someone can take part.
From the trial registry
Built from these fields:
- eligibilityModule.minimumAge
- eligibilityModule.maximumAge
- eligibilityModule.sex
- eligibilityModule.healthyVolunteers
How big and how long
The study aims to enrol about 44 people.
The study is currently expected to finish around September 2027.
The main measurement is taken over: Before the start of the condition (t = 0 minute), at the end of the condition (t ≈ 35 minutes), 1 hour post-condition (t ≈ 95 minutes).
From the trial registry
Built from these fields:
- designModule.enrollmentInfo.count
- statusModule.completionDateStruct.date
- outcomesModule.primaryOutcomes[].timeFrame
What the study measures
Change in migratory capacity of different peripheral blood mononuclear cells (Natural Killer Cells and T cells) — measured over Before the start of the condition (t = 0 minute), at the end of the condition (t ≈ 35 minutes), 1 hour post-condition (t ≈ 95 minutes).
Change in the concentration and characterization of subpopulations of migrated peripheral blood mononuclear cells — measured over Before the start of the condition (t = 0 minute), at the end of the condition (t ≈ 35 minutes), 1 hour post-condition (t ≈ 95 minutes).
From the trial registry
Built from these fields:
- outcomesModule.primaryOutcomes[].measure
- outcomesModule.primaryOutcomes[].timeFrame
Source: NCT06911970 on ClinicalTrials.gov. The full registry text is further down this page — this summary never replaces it.
Not medical advice. What do these terms mean?
What is being tested — in plain terms
About ExerciseOther
Moderate-Intensity Continuous Exercise (MOD): The MOD condition will consist of a 37-minute continuous aerobic exercise session on ergocycle. This includes a warm-up and cool-down period at low intensity, and a 32-minute period at moderate intensity at a power corresponding to 50% of the last stop completed in the modified YMCA test completed in the preliminary visit. High-Intensity Interval Exercise (HIIE): The HIIE condition will consist of a 35-minute high-intensity aerobic exercise session on ergocycle. This includes a warm-up at low intensity, followed by 10 blocks of 1 minute at high intensity (110% of power highest poweroutput reached during the submaximal test) and 2 minutes of active rest (25% of highest power output).
From the trial registry — its own words, unedited.
What a other is here: An intervention the registry did not place in another category.
Read the full explanation → · in clinical review
Common questions
Answered from this trial’s registry record. Where the record doesn’t say, these answers say so rather than filling the gap.
Am I eligible for this trial?
Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can decide whether someone can take part. Concord cannot make that determination, and neither can any tool that has not examined you.
What the study lists: an age range of 40 years to 70 years.
The full inclusionInclusion criteriaThe things you must have or be for a study to consider you.Read more → and exclusion criteriaExclusion criteriaThe things that would prevent someone from taking part.Read more → are published on this page, exactly as the study team wrote them.
The useful next step is to bring this trial to your doctor. Answering a few questions first gives them something concrete to review.
From the trial registry
- eligibilityModule.minimumAge
- eligibilityModule.maximumAge
- eligibilityModule.eligibilityCriteria
Is there a placebo?
This study does not list a placeboPlaceboA dummy treatment with no active medicine, used for comparison.Read more → group.
One group receives an existing treatment so the two can be compared.
From the trial registry
- armsInterventionsModule.armGroups[].type
Would I know which treatment I am getting?
This study is open-labelOpen-labelEveryone knows which treatment is being given — nothing is hidden.Read more →: everyone knows which treatment is being given, including you and the study team.
Which group you would be placed in is decided by chance, like a coin flip — not by you and not by your doctor.
From the trial registry
- designModule.designInfo.maskingInfo.masking
- designModule.designInfo.allocation
Who can join?
The study lists an age range of 40 years to 70 years.
It is open to people of any sex.
It does not accept healthy volunteersHealthy volunteerSomeone without the condition being studied who takes part anyway.Read more →.
Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can confirm whether a particular person can take part.
From the trial registry
- eligibilityModule.minimumAge
- eligibilityModule.maximumAge
- eligibilityModule.sex
- eligibilityModule.healthyVolunteers
How long would this take?
The study's main measurement is taken over: Before the start of the condition (t = 0 minute), at the end of the condition (t ≈ 35 minutes), 1 hour post-condition (t ≈ 95 minutes).
The study as a whole is currently expected to finish around 2027-09-30.
How long any one person takes part can differ from the study length. The study team can tell you what the schedule looks like in practice.
From the trial registry
- outcomesModule.primaryOutcomes[].timeFrame
- statusModule.completionDateStruct.date
How many people are taking part?
The study aims to enrol about 44 people.
From the trial registry
- designModule.enrollmentInfo.count
Where is this happening?
This study lists one location: Sherbrooke, Quebec, Canada.
Sites can open and close during a study, so confirm with the team before travelling.
From the trial registry
- trial_locations
About This Trial
The goal of this clinical trial is to determine to what extent anticancer immune cells mobilized by aerobic exercise exhibit migratory and functional capacity towards cancer cells in patients undergoing treatment for breast or colorectal cancer. The main questions it aims to answer are: • Do anticancer immune cells mobilized by aerobic exercise will display migratory and functional capacity in patients undergoing treatment for curable breast or colorectal cancer? Hypothesis: exercise will promote cell migration and these cells will display anti-cancer functional characteristics, suggesting a possible adjuvant and immunotherapeutic use of exercise. • Do the magnitude of this anti-cancer immune response to exercise depend on the intensity of exercise? Hypothesis: the achievement of a higher intensity of effort will enable greater mobilization of the cytotoxic lymphocytes of interest, but also the expression of markers predicting a more interesting adjuvant potential to immunotherapy. Researchers will compare the effect of two exercise sessions, one moderate-intensity continuous exercise session (MOD) and one high-intensity interval exercise (HIIE) on the migration and anticancer potentials of mobilized immune cells. Individuals aged between 40 and 70 with curable colon or breast cancer will be recruited to carry out a cross-over study with two experimental conditions. After a preliminary assessment visit, they will take part in: * Two familiarization visits to validate the exercise prescription * Two experimental visits (HIIE and MOD). During these conditions, blood samples will be taken before, after and 1 hour after the end of exercise to collect immune cells in the blood. At the end of the visits, participants will leave with an accelerometer to wear for three days depending on conditions, and a notebook containing a questionnaire to assess fatigue levels over the same three days.
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See if this trial could fit youThis page is for informational purposes only and does not constitute medical advice. Clinical trial eligibility can only be determined by the trial site after proper screening. Trial information is sourced from ClinicalTrials.gov and may not reflect the most current status. Always consult your healthcare provider before making decisions about clinical trial participation.