Scientists investigate why chemotherapy clouds thinking

NCT ID NCT03137095

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looks at why breast cancer patients often have trouble with memory, focus, and thinking after chemotherapy. Researchers will compare 150 women with breast cancer to healthy women of the same age using cognitive tests, blood samples, and optional brain MRIs. The goal is to understand how common these problems are and what biological changes might cause them.

What this could mean

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

What this could lead to

If successful, this study could help explain why some breast cancer patients experience 'chemo brain' and point toward ways to prevent or manage it.

What could go wrong

This is an early observational study, not a treatment trial. It may not find clear causes or lead to immediate solutions.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

female breast carcinoma invasive breast carcinoma

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • University of Rochester

    RECRUITING

    Rochester, New York, 14642, United States

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••