New drug shows promise in shrinking head and neck tumors before surgery

NCT ID NCT07094685

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

Summary

This phase II trial is testing whether the drug ivonescimab, given before surgery, can shrink tumors in people with stage II-IV head and neck cancer that can be removed. Ivonescimab is a type of antibody that helps the immune system fight cancer. The study will enroll 28 adults whose tumors have a specific marker (PD-L1 CPS ≥ 1). The main goal is to see how many patients have a major reduction in tumor cells after treatment.

What this could mean

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

Active substance

Ivonescimab (a bispecific antibody that helps the immune system attack cancer cells)

What this could lead to

If it works, this could lead to a new treatment option that shrinks head and neck tumors before surgery, potentially improving long-term outcomes.

What could go wrong

This is an early phase II trial with only 28 participants, so results may not apply to everyone. The drug may cause side effects or fail to shrink tumors as hoped.

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.

head and neck squamous cell carcinoma skin squamous cell 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: •••••@•••••

Locations

  • University of Michigan Comprehensive Cancer Center

    RECRUITING

    Ann Arbor, Michigan, 48109, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact