New combo attack on liver cancer: drug activated by Tumor's own hypoxia

NCT ID NCT02174549

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

Summary

This early-phase trial tests a drug called tirapazamine, which becomes active only in low-oxygen (hypoxic) areas of tumors, combined with a standard procedure that blocks blood flow to the tumor (transarterial embolization). The goal is to find the best dose and see if the combination is safe and can shrink liver tumors. The study includes up to 25 adults with liver cancer or neuroendocrine tumors that have spread to the liver.

What this could mean

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

Active substance

tirapazamine

What this could lead to

If it works, this could point toward a new treatment option for liver cancer and neuroendocrine tumors that have spread to the liver.

What could go wrong

This is a very early, small trial (25 people) focused on safety and dosing. The drug may not shrink tumors or could cause side effects. Success is far from guaranteed.

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.

digestive system cancer hepatocellular carcinoma Hypoxia neuroendocrine neoplasm

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Email: •••••@•••••

Locations

  • Stanford University

    RECRUITING

    Palo Alto, California, 94305, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • University of Pennsylvania

    RECRUITING

    Philadelphia, Pennsylvania, 19104, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••