Can engineered immune cells tame a debilitating autoimmune disease?

NCT ID NCT06688435

First seen Aug 12, 2026 · Last updated Aug 13, 2026 · Updated 1 time

Summary

This phase 1 trial is testing an experimental therapy called SYS6020 for people with refractory generalized myasthenia gravis, a chronic autoimmune condition that causes severe muscle weakness. SYS6020 uses a patient's own immune cells, engineered to target BCMA, a protein involved in producing the antibodies that drive the disease. The study aims to see if this treatment is safe and tolerable, and whether it can improve symptoms, with participants receiving multiple infusions and being followed for up to five years.

What this could mean

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

Active substance
SYS6020 injection, a personalized CAR-T cell therapy targeting BCMA
What this could lead to
If successful, this could offer a new treatment option for people with refractory myasthenia gravis who have not responded to standard therapies.
What could go wrong
This is an early-phase trial with a small number of participants, so safety and effectiveness are not yet established. CAR-T therapies can cause serious side effects, and the treatment may not work for everyone.

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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

  • Qilu Hospital, Shandong University

    RECRUITING

    Jinan, China

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