Heat waves vs. tumors: new combo therapy for breast cancer

NCT ID NCT05889390

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether adding a non-invasive heat therapy called modulated electro-hyperthermia (mEHT) to standard chemotherapy can shrink tumors more effectively in women with HER2-negative breast cancer. About 71 participants with stage II-III disease will receive chemo with or without mEHT before surgery. The main goal is to see if the combination reduces tumor size more than chemo alone.

What this could mean

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

Active substance

modulated electro-hyperthermia (mEHT) via Oncotherm EHY-2030 device

What this could lead to

If it works, this could improve tumor shrinkage before surgery, potentially leading to better outcomes for HER2-negative breast cancer patients.

What could go wrong

This is a mid-stage trial with only 71 participants, so results may not apply broadly. The added benefit of mEHT is unproven, and there may be side effects from the device or chemo.

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 neoplasm Her2-receptor negative breast cancer Hyperthermia

As listed by the trial registrant

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

Contacts and locations

Locations

  • Division of Oncology, Department of Internal Medicine and Oncology, Semmelweis University

    Budapest, Budapest, 1083, Hungary