Exercise after chemo: new trial tests if running and walking can keep colorectal cancer at bay
NCT ID NCT03822572
First seen Jun 26, 2026 · Last updated Jul 23, 2026 · Updated 2 times
Summary
This study tests whether a structured endurance exercise program, like walking or cycling, after finishing chemotherapy can help prevent colorectal cancer from returning. About 92 patients who have completed adjuvant chemotherapy will be randomly assigned to either an exercise program or their usual physical activity. Researchers will track how long they live without cancer coming back and overall survival.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- endurance exercise program
- What this could lead to
- If it works, this could show that a structured exercise program after chemotherapy helps prevent cancer from coming back and improves survival.
- What could go wrong
- This is a small, early-stage trial with only 92 participants, so results may not apply to everyone. Previous studies on exercise after chemotherapy have had mixed results.
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
-
92 people
The number who actually took part.
- Started
-
Feb 2019
- Expected to finish
-
Jan 2028
An estimate. End dates often move.
- Lead sponsor
-
A research network
The lead sponsor is a research network or cooperative group.
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 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: * completely resected, histologically confirmed adenocarcinoma of the colon or rectum * patients, who have completed adjuvant chemotherapy 4-16 weeks prior to randomization * Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 * Age ≥18 years * adequate hematologic functions \<=28d prior to randomization * able to perform endurance exercise according to protocol * ability to perform ergometry in order to assess physical capability at the discretion of the investigator * signed informed consent prior to randomization Exclusion Criteria: * significant comorbid conditions precluding participation in a physical activity program (investigators decision) * disabled patients unable to participate in the physical activity program * Regular (3-times a week) vigorous physical activity of \>150 minutes (type of physical activity: bicycling, cross walking (cross trainer), jogging, walking at a brisk pace, nordic walking, cross country skiing) within the last year before diagnosis of colorectal cancer * patients unwilling to complete endurance exercise or complete all questionnaires related to the study * past or current history of other malignant neoplasms other than colorectal cancer in the last 5 years except basal cell carcinoma of the skin and/or in situ carcinoma of the cervix * clinically significant cardiovascular disease * left bundle branch block * current study with chemotherapy or radiation * current pregnancy or plans to become pregnant within the next 3 years
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Colorectal cancer are added.
By submitting, you agree to our Terms of use
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.
Contacts and locations
Locations
-
BKH Kufstein
Kufstein, Tyrol, 6330, Austria
-
Hospital BHS Linz, Coop. Study Group
Linz, Upper Austria, 4010, Austria
-
KH St. Josef Braunau
Braunau am Inn, Upper Austria, 5280, Austria
-
Kepler Universitätsklinikum Linz
Linz, Upper Austria, 4020, Austria
-
Klinikum Wels-Grieskirchen
Wels, Upper Austria, 4600, Austria
-
LKH Salzburg-PMU, UNiv. KLinik f. Innere Med III
Salzburg, State of Salzburg, 5020, Austria
-
Med. Univ. Graz
Graz, Styria, 8036, Austria
-
Pyhrn-Eisenwurzen Klinikum Steyr
Steyr, Upper Austria, 4400, Austria
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Ivosidenib plus mFOLFOXIRI and celecoxib as a treatment for BRAF-targeted therapy-refractory BRAF V600E-mutant colorectal cancer patients: a phase II study
- Can a new drug shrink advanced solid tumors?
- Can a new drug shrink tumors that resist standard care?
- A single blood draw to detect five cancers before symptoms appear?
- Can a new drug duo shrink Hard-to-Treat tumors?
- Could a simple mineral calm the Body's Post-Surgery fire?