Genetically modified virus takes on tough melanoma

NCT ID NCT06264180

First seen Jun 25, 2026 · Last updated Jul 16, 2026 · Updated 3 times

Summary

This Phase 3 trial tests whether a genetically modified herpes virus (vusolimogene oderparepvec) combined with the immunotherapy drug nivolumab can help people with advanced melanoma that has stopped responding to prior treatments. About 400 participants will receive either the virus-immunotherapy combo or a standard treatment chosen by their doctor. The main goal is to see if the combination helps people live longer.

What this could mean

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

Active substance
Vusolimogene oderparepvec (a genetically modified herpes virus) combined with nivolumab (an immunotherapy drug)
What this could lead to
If successful, this combination could offer a new treatment option for people with advanced melanoma that no longer responds to standard immunotherapies.
What could go wrong
This is a large Phase 3 trial, but the virus-based therapy is still experimental. It may not improve survival or could cause side effects like flu-like symptoms or injection-site reactions.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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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

Locations

  • Advocate Lutheran General Hospital

    WITHDRAWN

    Park Ridge, Illinois, 60068, United States

  • Banner MD Anderson Cancer Center

    RECRUITING

    Gilbert, Arizona, 85234, United States

  • Baptist MD Anderson Cancer Center

    RECRUITING

    Jacksonville, Florida, 32207, United States

  • CHU Nice

    RECRUITING

    Nice, 06200, France

  • CHU de Bordeaux, Hôpital Saint-André

    RECRUITING

    Bordeaux, 33075, France

  • CHU de Lille

    RECRUITING

    Lille, 59000, France

  • Charité - Universitätsmedizin Berlin

    RECRUITING

    Berlin, 10117, Germany

  • Clatterbridge Cancer Centre NHS Foundation Trust

    RECRUITING

    Liverpool, L7 8YA, United Kingdom

  • Clinica Universidad de Navarra - Madrid

    RECRUITING

    Madrid, 28027, Spain

  • Clinica Universidad de Navarra - Pamplona

    RECRUITING

    Pamplona, 31008, Spain

  • Corewell Health

    RECRUITING

    Grand Rapids, Michigan, 49503, United States

  • Dartmouth Hitchcock Cancer Center

    RECRUITING

    Lebanon, New Hampshire, 03756, United States

  • Duke Cancer Center

    RECRUITING

    Durham, North Carolina, 27710, United States

  • Fox Chase Cancer Center

    RECRUITING

    Philadelphia, Pennsylvania, 19111, United States

  • Guy's & St. Thomas' NHS Foundation Trust

    RECRUITING

    London, SE1 9RT, United Kingdom

  • Hackensack University Medical Center

    RECRUITING

    Hackensack, New Jersey, 07601, United States

  • Helios Klinik

    RECRUITING

    Erfurt, 99089, Germany

  • Henry Ford Cancer - Detroit (Brigitte Harris Cancer Pavilion)

    WITHDRAWN

    Detroit, Michigan, 48202, United States

  • Hopital de La Timone

    RECRUITING

    Marseille, 13005, France

  • Hospices Civils de Lyon (HCL) - Centre Hospitalier Lyon-Sud

    RECRUITING

    Pierre-Bénite, 69495, France

  • Hospital Clinic de Barcelona

    RECRUITING

    Barcelona, 08036, Spain

  • Hospital Clínico Universitario Virgen de la Arrixaca

    RECRUITING

    El Palmar, 30120, Spain

  • Hospital Universitari Vall d'Hebron

    RECRUITING

    Barcelona, 08035, Spain

  • Hospital Universitario 12 de Octubre

    RECRUITING

    Madrid, 28041, Spain

  • Huntsman Cancer Institute

    RECRUITING

    Salt Lake City, Utah, 84112, United States

  • Hôpital Saint Louis - AP-HP

    RECRUITING

    Paris, 75010, France

  • Institut Gustave Roussy

    RECRUITING

    Villejuif, 94800, France

  • Intermountain Health

    RECRUITING

    Murray, Utah, 84107, United States

  • LMU München - Klinik and Poliklinik für Dermatologie und Allergologie, Dermatoonkologie

    RECRUITING

    München, 80337, Germany

  • MD Anderson Cancer Center at Cooper

    WITHDRAWN

    Camden, New Jersey, 08103, United States

  • Maria Sklodowska-Curie National Research Institute of Oncology

    RECRUITING

    Warsaw, 02-781, Poland

  • MedStar Washington Hospital Center

    RECRUITING

    Washington D.C., District of Columbia, 20010, United States

  • Memorial Cancer Institute at Memorial Regional Hospital

    RECRUITING

    Hollywood, Florida, 33021, United States

  • Moffitt Cancer Center

    RECRUITING

    Tampa, Florida, 33612, United States

  • Montefiore Medical Center

    RECRUITING

    The Bronx, New York, 10461, United States

  • Morristown Medical Center - Atlantic Health System

    RECRUITING

    Morristown, New Jersey, 07960, United States

  • National and Kapodistrian University of Athens, General Hospital of Athens "Laiko"

    RECRUITING

    Athens, 11527, Greece

  • Northwell Health, R.J. Zuckerberg Cancer Center

    RECRUITING

    Lake Success, New York, 11042, United States

  • Northwestern Memorial Hospital

    RECRUITING

    Chicago, Illinois, 60611, United States

  • Rhode Island Hospital

    RECRUITING

    Providence, Rhode Island, 02903, United States

  • Roswell Park Cancer Institute

    RECRUITING

    Buffalo, New York, 14263, United States

  • Royal Free London NHS Foundation Trust - Royal Free Hospital

    RECRUITING

    London, NW3 2QG, United Kingdom

  • San Francisco Oncology Associates

    RECRUITING

    San Francisco, California, 94115, United States

  • St. George Regional Hospital

    WITHDRAWN

    St. George, Utah, 84790, United States

  • Stanford Cancer Institute

    RECRUITING

    Palo Alto, California, 94304, United States

  • Stony Brook University Cancer Center

    WITHDRAWN

    Stony Brook, New York, 11794, United States

  • Sutter Medical Group

    WITHDRAWN

    Sacramento, California, 95816, United States

  • Texas Oncology

    RECRUITING

    Dallas, Texas, 75246, United States

  • The Angeles Clinic and Research Institute

    RECRUITING

    Los Angeles, California, 90025, United States

  • The Christie NHS Foundation Trust

    RECRUITING

    Manchester, M20 4BX, United Kingdom

  • The Melanoma and Skin Cancer Institute

    RECRUITING

    Englewood, Colorado, 80113, United States

  • The Ohio State University- Martha Morehouse Tower

    RECRUITING

    Columbus, Ohio, 43210, United States

  • The Royal Marsden NHS Foundation Trust

    RECRUITING

    London, SW3 6JJ, United Kingdom

  • The University of Texas MD Anderson Cancer Center

    RECRUITING

    Houston, Texas, 77030, United States

  • Thomas Jefferson University

    RECRUITING

    Philadelphia, Pennsylvania, 19107, United States

  • UC Irvine Health, Chao Family Comprehensive Cancer Center

    RECRUITING

    Orange, California, 92868, United States

  • UC San Diego Moores Cancer Center

    RECRUITING

    La Jolla, California, 92037, United States

  • UCLA Department of Medicine - Hematology/Oncology

    RECRUITING

    Los Angeles, California, 90095, United States

  • UCSF Helen Diller Family Comprehensive Cancer Center

    RECRUITING

    San Francisco, California, 94143, United States

  • UPMC

    RECRUITING

    Pittsburgh, Pennsylvania, 15232, United States

  • USC Norris Comprehensive Cancer Center

    RECRUITING

    Los Angeles, California, 90033, United States

  • Universitatsklinikum Mainz Hautklinik und Poliklinik

    RECRUITING

    Mainz, 55131, Germany

  • University Hospital Carl Gustav Carus Dresden

    RECRUITING

    Dresden, 01307, Germany

  • University of Colorado Hospital - Anschutz Cancer Pavilion

    RECRUITING

    Aurora, Colorado, 80045, United States

  • University of Iowa

    RECRUITING

    Iowa City, Iowa, 52242, United States

  • University of Kansas Cancer Center

    RECRUITING

    Westwood, Kansas, 66205, United States

  • University of Kiel

    RECRUITING

    Kiel, 24105, Germany

  • University of Louisville Brown Cancer Center

    RECRUITING

    Louisville, Kentucky, 40202, United States

  • University of Minnesota

    RECRUITING

    Minneapolis, Minnesota, 55455, United States

  • University of North Carolina at Chapel Hill

    RECRUITING

    Chapel Hill, North Carolina, 27514, United States

  • University of Tennessee

    RECRUITING

    Knoxville, Tennessee, 37920, United States

  • University of Texas Southwestern Medical Center

    RECRUITING

    Dallas, Texas, 75390, United States

  • University of Vermont Medical Center

    RECRUITING

    Burlington, Vermont, 05401, United States

  • Universitätsklinikum Essen

    RECRUITING

    Essen, 45147, Germany

  • Universitätsklinikum Hospital Heidelberg

    RECRUITING

    Heidelberg, 69120, Germany

  • Universitätsklinikum Medical Center

    RECRUITING

    Hamburg, 20246, Germany

  • Universitätsklinikum of Tübingen

    RECRUITING

    Tübingen, 72076, Germany

  • Uniwersyteckie Centrum Kliniczne

    RECRUITING

    Gdansk, 80-214, Poland

  • West Cancer Center and Research Institute

    RECRUITING

    Germantown, Tennessee, 38138, United States

  • West Virginia University

    RECRUITING

    Morgantown, West Virginia, 26506, United States

  • Winship Cancer Institute, Emory University

    RECRUITING

    Atlanta, Georgia, 30322, United States

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