Could exercise boost gut health and ease fatigue in breast cancer survivors?

NCT ID NCT04088708

First seen Jun 24, 2026 · Last updated Jun 26, 2026 · Updated 2 times

Summary

This study looks at how aerobic exercise changes the gut microbiome in breast cancer survivors and whether those changes relate to less fatigue. About 126 women who have finished primary treatment will take part. Researchers will measure gut bacteria from stool samples and track fatigue and inflammation over time.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
Aerobic exercise training
What this could lead to
If successful, this could show that exercise improves fatigue and other symptoms in breast cancer survivors by changing gut bacteria.
What could go wrong
This is an observational study, not a treatment trial. It may not prove cause and effect, and results might not apply to all survivors.

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Conditions

The condition(s) this trial relates to.

breast cancer breast neoplasm Fatigue Inflammation Motor Activity

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University of Alabama at Birmingham

    Birmingham, Alabama, 35294-001, United States

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