New hope for Hard-to-Treat myeloma: targeted drug shows promise

NCT ID NCT03525678

First seen Sep 30, 2025 · Last updated May 06, 2026 · Updated 23 times

Summary

This study tested an experimental drug called belantamab mafodotin in 221 adults with multiple myeloma that had returned or stopped responding to at least three prior treatments. Participants received one of two doses of the drug by IV infusion. The main goal was to see how many people's tumors shrank or disappeared. The drug is designed to target and kill myeloma cells while limiting harm to healthy cells.

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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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Contacts and locations

Locations

  • GSK Investigational Site

    New Haven, Connecticut, 06510, United States

  • GSK Investigational Site

    Atlanta, Georgia, 30322, United States

  • GSK Investigational Site

    Atlanta, Georgia, 30342, United States

  • GSK Investigational Site

    Chicago, Illinois, 60612, United States

  • GSK Investigational Site

    Chicago, Illinois, 60637, United States

  • GSK Investigational Site

    Indianapolis, Indiana, 46202, United States

  • GSK Investigational Site

    Fairway, Kansas, 66205, United States

  • GSK Investigational Site

    Baton Rouge, Louisiana, 70121, United States

  • GSK Investigational Site

    Baltimore, Maryland, 21201, United States

  • GSK Investigational Site

    Boston, Massachusetts, 02215, United States

  • GSK Investigational Site

    Rochester, Minnesota, 55905, United States

  • GSK Investigational Site

    New York, New York, 10029, United States

  • GSK Investigational Site

    New York, New York, 10065, United States

  • GSK Investigational Site

    Charlotte, North Carolina, 28204, United States

  • GSK Investigational Site

    Columbus, Ohio, 43210, United States

  • GSK Investigational Site

    Philadelphia, Pennsylvania, 19104, United States

  • GSK Investigational Site

    Nashville, Tennessee, 37232, United States

  • GSK Investigational Site

    Houston, Texas, 77030, United States

  • GSK Investigational Site

    Salt Lake City, Utah, 84112, United States

  • GSK Investigational Site

    Seattle, Washington, 98109, United States

  • GSK Investigational Site

    Madison, Wisconsin, 53792, United States

  • GSK Investigational Site

    Woodville, South Australia, 5011, Australia

  • GSK Investigational Site

    Fitzroy, Victoria, 3065, Australia

  • GSK Investigational Site

    Melbourne, Victoria, 3004, Australia

  • GSK Investigational Site

    Calgary, Alberta, T2N 4N2, Canada

  • GSK Investigational Site

    Winnipeg, Manitoba, R3E 0V9, Canada

  • GSK Investigational Site

    Toronto, Ontario, M5G 2M9, Canada

  • GSK Investigational Site

    Lille, 59037, France

  • GSK Investigational Site

    Nantes, 44093, France

  • GSK Investigational Site

    Paris, 75010, France

  • GSK Investigational Site

    Pessac, 33600, France

  • GSK Investigational Site

    Pierre-Bénite, 69495, France

  • GSK Investigational Site

    Toulouse, 31059, France

  • GSK Investigational Site

    Dresden, 01307, Germany

  • GSK Investigational Site

    Hanover, 30625, Germany

  • GSK Investigational Site

    Koblenz, 56068, Germany

  • GSK Investigational Site

    Schwerin, 19049, Germany

  • GSK Investigational Site

    Tübingen, 72076, Germany

  • GSK Investigational Site

    Würzburg, 97080, Germany

  • GSK Investigational Site

    Aviano PN, 33081, Italy

  • GSK Investigational Site

    Parma, 43126, Italy

  • GSK Investigational Site

    Rionero in Vulture PZ, 85028, Italy

  • GSK Investigational Site

    Torino, 10126, Italy

  • GSK Investigational Site

    Badalona, 08916, Spain

  • GSK Investigational Site

    Barcelona, 08036, Spain

  • GSK Investigational Site

    Granada, 18014, Spain

  • GSK Investigational Site

    Madrid, 28041, Spain

  • GSK Investigational Site

    Madrid, 28223, Spain

  • GSK Investigational Site

    Murcia, 30008, Spain

  • GSK Investigational Site

    PamplonaNavarra, 31008, Spain

  • GSK Investigational Site

    Salamanca, 37007, Spain

  • GSK Investigational Site

    Valencia, 46017, Spain

  • GSK Investigational Site

    Birmingham, B9 5SS, United Kingdom

  • GSK Investigational Site

    Bournemouth, BH7 7DW, United Kingdom

  • GSK Investigational Site

    London, NW1 2BU, United Kingdom

  • GSK Investigational Site

    Nottingham, NG5 1PB, United Kingdom

  • GSK Investigational Site

    Oxford, OX3 7LE, United Kingdom

  • GSK Investigational Site

    Stoke-on-Trent, ST4 6QG, United Kingdom

  • GSK Investigational Site

    Sutton, SM2 5PT, United Kingdom

Conditions

Explore the condition pages connected to this study.