Experimental combo aims to fight relapsed blood cancers after transplant

NCT ID NCT03912064

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

Summary

This early-phase trial tests a combination of two treatments for people whose myeloid blood cancer (like AML or MDS) has returned after a matched stem cell transplant. The treatments are a specially processed donor immune cell infusion and an immunotherapy drug called ipilimumab. The main goal is to find the safest dose and understand side effects in 25 participants.

What this could mean

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

Active substance
Ipilimumab (Yervoy) and donor immune cells (CD25/Treg-depleted DLI)
What this could lead to
If it works, this could offer a new treatment option for patients whose blood cancer returns after a stem cell transplant.
What could go wrong
This is a very early phase 1 trial with only 25 participants, so safety and dosing are still being figured out. There is a risk of serious side effects like graft-versus-host disease or immune reactions.

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.

Contacts and locations

Locations

  • Brigham and Women's Hospital

    Boston, Massachusetts, 02115, United States

  • Dana Farber Cancer Institute

    Boston, Massachusetts, 02115, United States

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Other studies related to the condition(s) this trial covers.