Experimental antibody cocktail takes on Hard-to-Treat myeloma

NCT ID NCT06669247

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a new experimental drug, REGN7945, combined with another experimental drug, linvoseltamab, in people with multiple myeloma that has returned or not responded to at least three prior treatments. The goal is to see if the combination is safe and can shrink tumors better than linvoseltamab alone. About 186 participants will take part in this first-in-human trial.

What this could mean

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

Active substance

REGN7945 (an experimental immune-boosting antibody) combined with linvoseltamab (another experimental antibody)

What this could lead to

If successful, this combination could offer a new treatment option for people with multiple myeloma that has stopped responding to other therapies.

What could go wrong

This is an early, first-in-human trial, so safety and effectiveness are not yet known. Side effects may occur, and the combination may not work better than existing treatments.

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.

plasma cell myeloma

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

  • Alfred Hospital

    RECRUITING

    Melbourne, Victoria, 3004, Australia

  • Illawarra Cancer Care Centre

    RECRUITING

    Wollongong, New South Wales, 2500, Australia

  • Pindara Private Hospital

    RECRUITING

    Benowa, Queensland, 4217, Australia

  • Royal Adelaide Hospital

    RECRUITING

    Adelaide, South Australia, 5000, Australia

  • Royal Prince Alfred Hospital

    RECRUITING

    Sydney, New South Wales, 2050, Australia

  • St Vincents Hospital Melbourne

    RECRUITING

    Melbourne, Victoria, 3065, Australia

  • The Christie NHS Foundation Trust

    RECRUITING

    Manchester, M20 4BQ, United Kingdom

  • University College London Hospitals

    RECRUITING

    London, NW1 2PG, United Kingdom