New drug duo takes on tough head and neck cancers

NCT ID NCT05054439

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

Summary

This phase II trial tests a new drug called SI-B001 combined with the chemotherapy paclitaxel in 42 adults with recurrent or metastatic head and neck squamous cell carcinoma. Participants have already tried standard treatments like immunotherapy or platinum chemo. The study aims to see if the combination can shrink tumors and control the disease longer, while monitoring safety.

What this could mean

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

Active substance
SI-B001 (a targeted drug) combined with paclitaxel (a chemotherapy drug)
What this could lead to
If successful, this combination could offer a new treatment option for patients with advanced head and neck cancer that has stopped responding to standard therapies.
What could go wrong
This is a small, early-phase trial (42 people) with no control group, so results may not be definitive. Side effects from the drug combination are possible and being studied.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

head and neck squamous cell carcinoma Squamous Cell Carcinoma of Head and Neck

As listed by the trial registrant

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

Contacts and locations

Locations

  • Hunan Cancer Hospital

    Changsha, Hunan, China

  • Shanghai Oriental Hospital

    Shanghai, Shanghai Municipality, 200120, China

  • The Affiliated Cancer Hospital of Guizhou Medical University

    Guiyang, Guizhou, China

  • The Second Affiliated Hospital of Guilin Medical University

    Guilin, Guangxi, China

  • Union Hospital Tongji Medical College, Huazhong University of Science and Technology

    Wuhan, Hubei, China

  • West China Hospital,Sichuan University

    Chengdu, Sichuan, China

  • Zhejiang Cancer Hospital

    Hangzhou, Zhejiang, China

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