Fish oil and band workouts: a new hope against cancer muscle loss?
NCT ID NCT07643558
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether taking omega-3 fish oil capsules and doing simple resistance exercises with elastic bands can help cancer patients maintain muscle mass and strength. It involves 288 adults with various cancers who are at risk of muscle wasting. The goal is to improve physical function, quality of life, and reduce fatigue.
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 288 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2026
- Expected to finish
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Oct 2029
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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients with malignant tumors undergoing curative or palliative treatment, including breast, ovarian, esophageal, pancreatic, gastric, colon, rectal, and prostate cancer, across all UICC stages * Women and men aged 18 years or older * ECOG performance status 0-2 Exclusion Criteria: * Patients younger than 18 years * Bone metastases or skeletal involvement associated with a high risk of fracture * Pregnant or breastfeeding women * Patients with psychiatric disorders that raise concerns regarding decision-making capacity or ability to provide informed consent * Participation in other exercise and/or nutritional intervention studies within the previous 3 months * Current use of fish oil supplements * Severe cardiovascular disease, NYHA class IV
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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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Hector-Center for Nutrition, Exercise and Sports
RECRUITINGErlangen, Bavaria, 91056, Germany
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