New drug cocktail aims to shrink Hard-to-Treat liver and bile duct tumors

NCT ID NCT03482102

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

Summary

This phase 2 trial tests whether combining two immunotherapy drugs (durvalumab and tremelimumab) with radiation can shrink tumors in people with advanced liver or bile duct cancer. The study enrolled 37 adults whose cancer had spread or could not be removed by surgery. The goal is to see how many patients have their tumors shrink or disappear.

What this could mean

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

Active substance

durvalumab, tremelimumab, and radiation therapy

What this could lead to

If successful, this combination could offer a new treatment option for people with advanced liver or bile duct cancer, potentially shrinking tumors and extending life.

What could go wrong

This is a small, early-phase trial with only 37 participants, so results may not apply to everyone. The drugs can cause serious immune-related side effects, and the cancer may still progress.

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.

biliary tract cancer Biliary Tract Neoplasms hepatocellular carcinoma

As listed by the trial registrant

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

Contacts and locations

Locations

  • Massachusetts General Hospital

    Boston, Massachusetts, 02214, United States