Modified immune cells aim to make stem cell transplants safer

NCT ID NCT06034535

First seen Jun 26, 2026 ยท Last updated Jun 26, 2026

Summary

This Phase 2 trial tests a new method to improve stem cell transplants for people with blood disorders who lack a fully matched donor. Researchers will give patients specially processed donor immune cells (CD62L-depleted lymphocytes) alongside a T-cell depleted stem cell transplant. The goal is to reduce complications like graft failure and graft-versus-host disease, while improving survival. The study enrolls 23 participants and follows them for one year.

What this could mean

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

Active substance
CD62L-depleted donor lymphocytes
What this could lead to
If successful, this approach could reduce the risk of graft failure and severe graft-versus-host disease, making haploidentical transplants safer and more effective for patients without a matched donor.
What could go wrong
This is a small, early-phase trial (23 participants) testing a complex cell therapy. The treatment may not improve outcomes, and risks include infection, graft failure, or severe immune reactions.

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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

  • Hong Kong Children's Hospital

    RECRUITING

    Hong Kong, Hong Kong

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