Brain games may fight chemo brain fog in breast cancer patients
NCT ID NCT07165912
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a personalized cognitive training program can reduce 'chemobrain' in breast cancer patients receiving chemotherapy. 75 women will be split into two groups: one gets the training plus a healthy lifestyle leaflet, the other gets only the leaflet. Researchers will measure thinking skills, memory, and quality of life after 4 months.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- cognitive training program
- What this could lead to
- If it works, this could point toward a simple, non-drug way to help breast cancer patients think more clearly during chemotherapy.
- What could go wrong
- This is a small, early-stage trial with only 75 participants. The cognitive training is self-guided, so results may vary, and it may not work for everyone.
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 75 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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May 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2026
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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Children (under 18), adults (18 to 64) and older adults (65 and over)
- 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.
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: Being an adult (18 years or older). Having a recent histopathological diagnosis of newly diagnosed breast cancer and starting oncological treatment. Being fully capable of performing daily functions. Willingness to voluntarily participate in the study and signing the informed consent. Exclusion Criteria: Lack of literacy skills or significant language comprehension deficit. Diagnosis of a Central Nervous System tumor or participation in another cognitive stimulation program. Clinical diagnosis of a neurocognitive disorder as defined in the DSM-V. Withdrawal Criteria: Dropping out of the program or not completing the final evaluation
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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
2 sites. 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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Juan Luis
Salamanca, Salamanca, 37004, Spain
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Juan Luis
Salamanca, Salamanca, 37004, Spain
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