New combo attack on myeloma: antibody first, then CAR-T

NCT ID NCT07185477

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

Summary

This early-phase trial tests whether giving a bispecific antibody (QLS32015) before CAR-T cell therapy can improve outcomes for 20 adults with relapsed/refractory multiple myeloma. The study measures how many patients respond and tracks side effects. It is a single-arm, open-label design, so results will be compared to historical data.

What this could mean

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

Active substance
QLS32015 (a bispecific antibody targeting GPRC5D and CD3) and BCMA CAR-T cells
What this could lead to
If successful, this approach could improve treatment responses for patients with hard-to-treat multiple myeloma by using a two-step immune therapy.
What could go wrong
This is a very early, small trial (20 people) with no control group. The combination may cause serious side effects or not work better than existing options.

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.

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