Fasting during chemo: a new way to ease side effects?

NCT ID NCT06645093

First seen Mar 27, 2026 · Last updated Jun 23, 2026 · Updated 17 times

Summary

This study looks at whether fasting for 24 hours before and after chemotherapy is safe and doable for people with Hodgkin or Diffuse Large B Cell Lymphoma. 40 participants will either fast or follow standard care, tracking side effects, diet, and quality of life. The goal is to see if a larger trial is possible.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Locations

  • Department of Nutrition, University of Oslo

    Oslo, Oslo, 0372, Norway

What this could mean

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

Active substance

Fasting (water-only for 24 hours before and after chemotherapy)

What this could lead to

If it works, this could show that fasting is a safe and tolerable way to potentially reduce side effects during lymphoma chemotherapy.

What could go wrong

This is a very small feasibility trial with only 40 people, so results may not apply broadly. Fasting may be hard to stick with and could cause weight loss or other issues.

Conditions

The condition(s) this trial relates to.

Fasting Intermittent Fasting lymphoma neoplasm

As listed by the trial registrant

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