Epigenetic drug may re-sensitize liver tumors to immunotherapy

NCT ID NCT05873244

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This phase 2 trial investigates whether adding an epigenetic drug (CXD101) to an immunotherapy (Geptanolimab) can help patients with advanced liver cancer whose disease has stopped responding to prior checkpoint inhibitors. The study enrolls about 26 adults with hepatocellular carcinoma who have previously received immunotherapy. Participants receive either the combination therapy or a standard targeted therapy (lenvatinib or sorafenib). The main goal is to see if the combination improves progression-free survival.

What this could mean

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

Active substance

Zabadinostat (CXD101) and Geptanolimab

What this could lead to

If successful, this combination could offer a new treatment option for liver cancer patients whose tumors have stopped responding to standard immunotherapy.

What could go wrong

This is a small, early-phase proof-of-concept trial with only 26 participants. The approach may not work in a larger, more diverse group, and side effects from the drug combination are possible.

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

As listed by the trial registrant

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

Contacts and locations

Locations

  • Department of Clinical Oncology, Prince of Wales Hospital

    Hong Kong, Hong Kong

  • School of Biomedical Science, The Chinese University of Hong Kong

    Hong Kong, Hong Kong