Experimental cancer combo trial halted early

NCT ID NCT06337630

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

Summary

This early-phase trial tested two experimental drugs, tuvusertib and PLX038, in 10 adults with advanced solid tumors that had not responded to standard treatments. The goal was to find a safe dose and see if the combination could shrink tumors. However, the study was terminated early, so results are limited.

What this could mean

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

Active substance

tuvusertib and PLX038

What this could lead to

If it works, this combination could point toward a new treatment option for advanced solid tumors that have stopped responding to standard chemotherapy.

What could go wrong

This was a very early, small phase 1 trial that was terminated before completion. It is unclear if the combination is safe or effective, and it may never reach patients.

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.

neoplasm Neoplasm Metastasis

As listed by the trial registrant

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

Contacts and locations

Locations

  • Institut Curie

    Paris, 75005, France

  • Institut Curie

    Saint-Cloud, 92210, France