New drug cocktail aims to tackle myeloma that resists CAR-T therapy

NCT ID NCT07612787

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

Summary

This study tests a combination of two drugs, belantamab mafodotin and mezigdomide, in 44 adults with multiple myeloma whose cancer returned after treatment with CAR-T cells or bispecific antibodies. The goal is to see if the combo can control the cancer longer. The trial starts with a safety check (Phase 1b) before moving to the main Phase 2 part.

What this could mean

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

Active substance

belantamab mafodotin and mezigdomide

What this could lead to

If successful, this combination could offer a new treatment option for multiple myeloma patients who have stopped responding to other advanced therapies.

What could go wrong

This is an early-phase trial with only 44 participants, so results may not apply to all patients. The drugs can cause side effects like eye problems and low blood counts.

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.

neoplasm plasma cell myeloma Recurrence

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

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

Locations

  • APHP - La Pitié Salpétrière

    Paris, 75013, France

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

  • Centre Henri Becquerel

    Rouen, 76038, France

    Contact Phone: •••-•••-••••

  • Centre Hospitalier

    Le Mans, 72037, France

    Contact Phone: •••-•••-••••

  • Centre Hospitalier D'Argenteuil

    Argenteuil, 95107, France

    Contact Phone: •••-•••-••••

  • Centre Hospitalier Regional Et Universitaire

    Nancy, 54500, France

    Contact Phone: •••-•••-••••

  • Centre Hospitalier Universitaire

    Amiens, 80000, France

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

  • Centre Hospitalier Universitaire

    Angers, 49100, France

    Contact Phone: •••-•••-••••

  • Centre Hospitalier Universitaire

    Annecy, 74370, France

    Contact Phone: •••-•••-••••

  • Centre Hospitalier Universitaire

    Brest, 29200, France

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

  • Centre Hospitalier Universitaire

    Caen, 14008, France

    Contact Phone: •••-•••-••••

  • Centre Hospitalier Universitaire

    Clermont-Ferrand, 63003, France

    Contact Phone: •••-•••-••••

  • Centre Hospitalier Universitaire

    Dijon, 21000, France

    Contact Phone: •••-•••-••••

  • Centre Hospitalier Universitaire

    Grenoble, 38700, France

    Contact Phone: •••-•••-••••

  • Centre Hospitalier Universitaire

    Lille, 59000, France

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

  • Centre Hospitalier Universitaire

    Limoges, 87000, France

    Contact Phone: •••-•••-••••

  • Centre Hospitalier Universitaire

    Nantes, 44093, France

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

  • Centre Hospitalier Universitaire

    Nice, 06000, France

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

  • Centre Hospitalier Universitaire

    Orléans, 45100, France

    Contact Phone: •••-•••-••••

  • Centre Hospitalier Universitaire

    Paris, 75010, France

    Contact Phone: •••-•••-••••

  • Centre Hospitalier Universitaire

    Saint-Etienne, 42055, France

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

  • Centre Hospitalier Universitaire

    Tours, 37000, France

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

  • Centre Hospitalier de La Cote Basque

    Bayonne, 64100, France

    Contact Phone: •••-•••-••••

  • Centre Hospitalier de Poitiers

    Poitiers, 86000, France

    Contact Phone: •••-•••-••••

  • HCL Lyon-Sud

    Lyon, 69000, France

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

  • Hopital Cochin

    Paris, 75014, France

    Contact Phone: •••-•••-••••

  • Hopital St Antoine

    Paris, 75012, France

    Contact Phone: •••-•••-••••

  • Hôpital Privé de Confluent

    Nantes, 44000, France

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

  • ICANS

    Strasbourg, 67200, France

    Contact Phone: •••-•••-••••

  • IUCT

    Toulouse, 31100, France

    Contact

  • Institut Bergonié

    Bordeaux, 33076, France

    Contact Phone: •••-•••-••••