Cold virus turned cancer killer: new hope for liver cancer patients?

NCT ID NCT05733598

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests a genetically modified herpes virus (RP2) that infects and destroys cancer cells while also stimulating the immune system. It is given alone or together with standard drugs (bevacizumab, atezolizumab, or durvalumab) to 60 adults with advanced liver or bile duct cancer that has worsened after initial treatment. The goal is to see if the combination shrinks tumors and how safe it is.

What this could mean

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

Active substance
RP2 (a modified herpes virus that attacks tumors and boosts the immune system), given alone or with bevacizumab, atezolizumab, or durvalumab
What this could lead to
If successful, this could offer a new second-line treatment option for people with advanced liver or bile duct cancer that has not responded to initial therapy.
What could go wrong
This is an early phase 2 trial with only 60 participants, so results may not apply broadly. The virus-based therapy can cause flu-like symptoms, injection site reactions, and other immune-related side effects.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Email: •••••@•••••

  • Contact

    Email: •••••@•••••

Locations

  • Beverly Hills Cancer Center

    RECRUITING

    Beverly Hills, California, 90211, United States

  • Houston Methodist Hospital Cancer Center

    RECRUITING

    Houston, Texas, 77030, United States

  • Moffitt Cancer Center

    RECRUITING

    Tampa, Florida, 33612, United States

  • Montefiore Medical CenterMontefiore Medical Park

    RECRUITING

    The Bronx, New York, 10461, United States

  • Roswell Park Comprehensive Cancer Center

    RECRUITING

    Buffalo, New York, 14236, United States

  • Sylvester Comprehensive Cancer Center (University of Miami Hospital and Clinics)

    RECRUITING

    Miami, Florida, 33136, United States

  • The West Clinic

    RECRUITING

    Germantown, Tennessee, 38138, United States

  • UC San Diego Moores Cancer Center

    RECRUITING

    La Jolla, California, 92037, United States

  • UPMC Hillman Cancer Center

    RECRUITING

    Pittsburgh, Pennsylvania, 15232, United States

  • University of Maryland Medical Center

    RECRUITING

    Baltimore, Maryland, 21201, United States

  • University of Pennsylvania, Abramson Cancer Center

    RECRUITING

    Philadelphia, Pennsylvania, 19104, United States

  • University of Tennessee Medical Center

    RECRUITING

    Knoxville, Tennessee, 37920, United States

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