Custom-Made cancer vaccine shows promise in early trial

NCT ID NCT06614140

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This completed phase I/IIb trial tested a personalized vaccine made from each patient's unique tumor mutations. Eight adults with advanced solid tumors or high recurrence risk received the vaccine alongside an immune booster and later checkpoint inhibitors. The goal was to see if the vaccine is safe and can trigger an immune response against their cancer.

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 peptide vaccine with Poly-ICLC and checkpoint inhibitors

What this could lead to

If successful, this could point toward a personalized treatment that trains the immune system to attack a patient's specific cancer, potentially controlling tumor growth or reducing recurrence risk.

What could go wrong

This is a very early, small trial with only 8 participants, so results may not apply to all patients. The vaccine is personalized and complex, and it may not work for everyone or could cause side effects from immune activation.

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.

cancer neoplasm

As listed by the trial registrant

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

Contacts and locations

Locations

  • Vejthani Hospital

    Bangkok, 10240, Thailand