New triple-drug cocktail takes on hard-to-treat head and neck cancer

NCT ID NCT06239220

First seen Jun 24, 2026 · Last updated Jul 31, 2026 · Updated 3 times

Summary

This phase 2 trial is testing a combination of three therapies—modified immune cells (PD-L1 t-haNK), an immune-boosting protein (NAI/Anktiva), and a targeted antibody (cetuximab)—in 25 people with recurrent or metastatic head and neck cancer that has not responded to prior immunotherapy. The goal is to see if this triple approach can shrink tumors and control the disease. Participants will receive all three treatments intravenously or by injection, and researchers will monitor for side effects and tumor response.

What this could mean

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

Active substance
PD-L1 t-haNK (modified immune cells), NAI (immune-stimulating protein), and cetuximab (targeted antibody)
What this could lead to
If successful, this combination could offer a new treatment option for patients with advanced head and neck cancer who have already tried immunotherapy.
What could go wrong
This is a small, early-phase trial with only 25 participants, so results may not apply to everyone. The combination therapy may cause significant side effects, and it is not yet known if it will be more effective than existing treatments.

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Conditions

The condition(s) this trial relates to.

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

    RECRUITING

    Boston, Massachusetts, 02115, United States

  • Dana Farber Cancer Institute

    RECRUITING

    Boston, Massachusetts, 02115, United States

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