New vaccine combo shows promise in Tough-to-Treat breast cancer

NCT ID NCT03362060

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

Summary

This early-phase study tests a cancer vaccine (PVX-410) alone or with the immunotherapy drug pembrolizumab in 20 women with metastatic triple negative breast cancer who have a specific genetic marker (HLA-A2). The goal is to see if the vaccine safely boosts the immune system to fight the cancer. This is not a cure, but a step toward better control of the disease.

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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 โ€” we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

breast cancer breast neoplasm triple-negative breast carcinoma

As listed by the trial registrant

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

Contacts and locations

Locations

  • Beth Israel Deaconess Medical Center

    Boston, Massachusetts, 02115, United States

  • Dana Farber Cancer Institute

    Boston, Massachusetts, 02115, United States

  • Massachusetts General Hospital

    Boston, Massachusetts, 02114, United States