New cocktail of drugs shows promise for Tough-to-Treat throat cancer

NCT ID NCT06059261

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This phase II trial is testing whether adding an immunotherapy drug (envafolimab) and a blood-vessel blocker (endostatin) to standard chemoradiotherapy can improve outcomes for 30 people with locally advanced nasopharyngeal carcinoma. The main goal is to see how many patients have a complete disappearance of their tumors after the initial treatment phase. The study is currently recruiting.

What this could mean

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

Active substance

envafolimab (an immunotherapy drug) combined with chemotherapy (cisplatin, gemcitabine) and recombinant human endostatin (a drug that blocks blood vessel growth to tumors)

What this could lead to

If successful, this combination could offer a more effective treatment option for people with advanced nasopharyngeal cancer, potentially improving tumor shrinkage and delaying progression.

What could go wrong

This is a small, early-phase (phase II) study with only 30 participants, so results may not apply to everyone. The combination of drugs may cause significant side effects, and it is not yet known if it works better than standard care.

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.

nasopharyngeal 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: •••••@•••••

  • Contact

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

Locations

  • Chongqing University Cancer Hospital

    RECRUITING

    Chongqing, Chongqing Municipality, 400030, China

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

    Contact

    Contact

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