Custom-Made vaccine aims to stop esophageal Cancer's return

NCT ID NCT05307835

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

Summary

This early-phase trial is testing a personalized vaccine made from a patient's own tumor proteins. The goal is to see if it's safe and can help prevent esophageal cancer from coming back after surgery and standard therapy. 27 patients who have completed initial treatments will receive the vaccine along with an immune booster.

What this could mean

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

Active substance

Personalized neoantigen vaccine (iNeo-Vac-P01) plus immune adjuvant (GM-CSF)

What this could lead to

If it works, this could offer a new way to prevent esophageal cancer from coming back after surgery and standard treatments.

What could go wrong

This is a very early (Phase 1) and small study with only 27 people. The vaccine is personalized, so it's complex and may not work for everyone. Side effects are still being evaluated.

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.

esophageal cancer

As listed by the trial registrant

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

Contacts and locations

Locations

  • The Second Affiliated Hospital of Zhejiang University

    Hangzhou, Zhejiang, 310000, China