New drug cocktail shows promise against aggressive breast cancer

NCT ID NCT01796197

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested a combination of chemotherapy (paclitaxel) and two targeted antibodies (trastuzumab and pertuzumab) given before mastectomy to 23 women with HER2-positive inflammatory breast cancer. The goal was to see if the treatment could wipe out all cancer in the breast and lymph nodes by the time of surgery. Results showed that some women had a complete response, meaning no cancer remained, and the approach may help lower the chance of recurrence.

What this could mean

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

Active substance

Paclitaxel, Trastuzumab, Pertuzumab, Doxorubicin, Cyclophosphamide

What this could lead to

If successful, this combination could improve the chance of eliminating all cancer before surgery and reduce the risk of the cancer coming back.

What could go wrong

This is a small, early-phase trial with only 23 participants. The drugs may cause side effects like heart problems, and the results may 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 inflammatory breast carcinoma

As listed by the trial registrant

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

Contacts and locations

Locations

  • Brigham and Women's Hospital

    Boston, Massachusetts, 02215, United States

  • Dana-Farber Cancer Institute

    Boston, Massachusetts, 02215, United States

  • University of Michigan

    Ann Arbor, Michigan, 48109, United States