Skin biopsies could reveal why breast cancer drugs harm the heart

NCT ID NCT02772367

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

Summary

This study takes a small skin sample from breast cancer patients who have received certain chemotherapies. Researchers will turn those skin cells into heart cells in a lab to study why some patients develop heart problems. The goal is to learn more about the link between treatment and heart damage, not to test a new treatment. 120 women will participate.

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 research could help identify which breast cancer patients are at risk for heart problems from certain chemotherapies, leading to safer treatment plans.

What could go wrong

This is an early-stage lab study, not a treatment trial. It may not translate into direct patient benefits, and findings might not apply to all patients.

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.

breast cancer breast neoplasm Cardiotoxicity HER2 positive 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: •••-•••-••••

Locations

  • Memorial Sloan-Kettering Cancer Center

    RECRUITING

    New York, New York, 10065, United States

    Contact Phone: •••-•••-••••