Could CAR t cells tame vasculitis? early trial aims to find out

NCT ID NCT07388277

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This early-phase trial is testing a new treatment called CC-97540, a type of CAR T cell therapy, in 12 people with severe ANCA-associated vasculitis that has not responded to standard treatments. The therapy is designed to target and destroy certain immune cells that drive the disease. The main goal is to see if it is safe and whether it can help patients achieve remission without needing other immunosuppressive drugs.

What this could mean

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

Active substance
CC-97540 (a type of CAR T cell therapy that targets CD19 on immune cells)
What this could lead to
If successful, this could offer a new treatment option for people with severe vasculitis, potentially allowing them to stop other immunosuppressive medications and stay in remission.
What could go wrong
This is a very early, small trial (12 people) focused on safety. CAR T cell therapy can cause serious side effects like cytokine release syndrome or infections. It may not work for everyone or lead to lasting remission.

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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.

Contacts and locations

Locations

  • Massachusetts General Hospital

    RECRUITING

    Boston, Massachusetts, 02114, United States

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