MIND diet may shield breast cancer patients from 'Chemo Brain'
NCT ID NCT05984888
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This pilot study tests whether a diet called MIND (rich in berries, leafy greens, and fish) can help protect memory and thinking in women with breast cancer who are starting chemotherapy. 43 postmenopausal women with stage II-IV breast cancer will receive either nutrition counseling on the MIND diet or general health advice. Researchers will measure cognitive function remotely over 12 weeks and again 6 months later.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- MIND diet (a combination of brain-healthy foods like leafy greens, berries, nuts, and fish, while limiting unhealthy foods)
- What this could lead to
- If it works, this could point toward a simple dietary approach to reduce memory and thinking problems after chemotherapy.
- What could go wrong
- This is a very small pilot study (43 people) with no placebo control, so results may not be reliable or apply to everyone. The diet may be hard to follow during cancer treatment.
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 43 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2023
- Expected to finish
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Dec 2027
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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45 to 75 years
- Sex
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Female participants only
- 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.
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: * Stage II-IV hormone receptor+, breast cancer diagnosis * Post-menopausal (defined as at least 1-year post menses, on ovarian suppression medication, or s/p oophorectomy) * Within 4 weeks before or 12 weeks after starting initial systemic therapies (e.g. chemotherapy, targeted therapies such as CDK4/6 inhibitors, endocrine therapy) * Ability to access and use internet resources, including video calls using Zoom platform * English speaking Exclusion Criteria: * History of dementia, stroke, traumatic brain injury, brain metastasis or other conditions that could lead to cognitive impairment * MIND diet score \>8 * Unwilling/unable to eat \>2 types of MIND food * Receiving insulin therapy for diabetes * Diagnosis of triple negative breast cancer * Unable to give informed consent.
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Genom att skicka in godkänner du våra Användarvillkor
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 study's own enquiry address
This study publishes an address for enquiries. See it below .
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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
Show contact details
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Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
Locations
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Ohio State University Comprehensive Cancer Center
RECRUITINGColumbus, Ohio, 43210, United States
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