Experimental immune cell therapy for liver cancer hits early roadblock

NCT ID NCT04502082

First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time

Summary

This early-stage trial tested a new type of immune cell therapy (ET140203 T cells) in 8 adults with advanced liver cancer that had not responded to other treatments. The therapy was designed to target a protein called AFP found on cancer cells. The study was terminated early, so we have very limited information on safety or effectiveness.

What this could mean

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

Active substance

engineered immune cells (ET140203 T cells)

What this could lead to

If this approach had worked, it could have pointed toward a new treatment option for people with advanced liver cancer who have run out of standard therapies.

What could go wrong

This was a very early, small trial that was terminated before completion. The therapy may not be effective or safe enough, and it is unclear if it will ever be tested further.

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.

hepatocellular carcinoma liver and intrahepatic bile duct neoplasm liver cancer Liver Neoplasms

As listed by the trial registrant

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

Contacts and locations

Locations

  • City of Hope Medical Center

    Duarte, California, 91010, United States

  • Kansas University Medical Center

    Westwood, Kansas, 66205, United States