Could a cheaper keytruda copy work just as well for melanoma patients?

NCT ID NCT06153238

First seen Jan 11, 2026 · Last updated Apr 24, 2026 · Updated 14 times

Summary

This study compares a new biosimilar drug (GME751) to the standard immunotherapy Keytruda in 322 adults with stage II or III melanoma that has been completely removed by surgery. The goal is to see if the biosimilar is absorbed and works similarly in the body. Participants receive either GME751 or Keytruda as an adjuvant (extra) treatment to help prevent the cancer from coming back.

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Contacts and locations

Locations

  • Sandoz Investigational Site

    Orange, California, 92868, United States

  • Sandoz Investigational Site

    Clermont, Florida, 34711, United States

  • Sandoz Investigational Site

    Orange City, Florida, 32763, United States

  • Sandoz Investigational Site

    Banja Luka, Bosnia and Herzegovina

  • Sandoz Investigational Site

    Mostar, Bosnia and Herzegovina

  • Sandoz Investigational Site

    Sarajevo, Bosnia and Herzegovina

  • Sandoz Investigational Site

    Tuzla, Bosnia and Herzegovina

  • Sandoz Investigational Site

    Barretos, Brazil

  • Sandoz Investigational Site

    Belo Horizonte, Brazil

  • Sandoz Investigational Site

    Canoas, Brazil

  • Sandoz Investigational Site

    Caxias do Sul, Brazil

  • Sandoz Investigational Site

    Curitiba, Brazil

  • Sandoz Investigational Site

    Florianópolis, Brazil

  • Sandoz Investigational Site

    Fortaleza, Brazil

  • Sandoz Investigational Site

    Itajaí, Brazil

  • Sandoz Investigational Site

    Porto Alegre, Brazil

  • Sandoz Investigational Site

    Porto Velho, Brazil

  • Sandoz Investigational Site

    Salvador, Brazil

  • Sandoz Investigational Site

    São José do Rio Preto, Brazil

  • Sandoz Investigational Site

    Besançon, France

  • Sandoz Investigational Site

    Nantes, France

  • Sandoz Investigational Site

    Batumi, Georgia

  • Sandoz Investigational Site

    Tbilisi, Georgia

  • Sandoz Investigational Site

    Mainz, Germany

  • Sandoz Investigational Site

    Münster, Germany

  • Sandoz Investigational Site

    Tübingen, Germany

  • Sandoz Investigational Site

    Catanzaro, Italy

  • Sandoz Investigational Site

    Rozzano, Italy

  • Sandoz Investigational Site

    Klaipėda, Lithuania

  • Sandoz Investigational Site

    Vilnius, Lithuania

  • Sandoz Investigational Site

    George Town, Malaysia

  • Sandoz Investigational Site

    Johor Bahru, Malaysia

  • Sandoz Investigational Site

    Kuala Lumpur, Malaysia

  • Sandoz Investigational Site

    Kuching, Malaysia

  • Sandoz Investigational Site

    Malacca, Malaysia

  • Sandoz Investigational Site

    Putrajaya, Malaysia

  • Sandoz Investigational Site

    Mexico City, Mexico

  • Sandoz Investigational Site

    Oaxaca City, Mexico

  • Sandoz Investigational Site

    San Luis Potosí City, Mexico

  • Sandoz Investigational Site

    Veracruz, Mexico

  • Sandoz Investigational Site

    Chisinau, Moldova

  • Sandoz Investigational Site

    Skopje, North Macedonia

  • Sandoz Investigational Site

    Bacolod, Philippines

  • Sandoz Investigational Site

    Bucharest, Romania

  • Sandoz Investigational Site

    Cluj-Napoca, Romania

  • Sandoz Investigational Site

    Belgrade, Serbia

  • Sandoz Investigational Site

    Kamenitz, Serbia

  • Sandoz Investigational Site

    Niš, Serbia

  • Sandoz Investigational Site

    Johannesburg, South Africa

  • Sandoz Investigational Site

    Phoenix, South Africa

  • Sandoz Investigational Site

    Badalona, Spain

  • Sandoz Investigational Site

    Barcelona, Spain

  • Sandoz Investigational Site

    Cáceres, Spain

  • Sandoz Investigational Site

    Madrid, Spain

  • Sandoz Investigational Site

    Murcia, Spain

  • Sandoz Investigational Site

    Santiago de Compostela, Spain

  • Sandoz Investigational Site

    Seville, Spain

  • Sandoz Investigational Site

    Valencia, Spain

  • Sandoz Investigational Site

    Zaragoza, Spain

  • Sandoz Investigational Site

    Ankara, Turkey (Türkiye)

  • Sandoz Investigational Site

    Yüreğir, Turkey (Türkiye)

Conditions

Explore the condition pages connected to this study.