New drug aims to stop transplant attack on the body

NCT ID NCT04859946

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This phase 2 trial tests whether the drug itacitinib, given with standard care, can prevent graft-versus-host disease (GVHD) in people who receive a donor stem cell transplant for blood cancers. GVHD happens when the donor cells attack the patient's body. The study includes 31 adults aged 18 to 70 who are getting a matched donor transplant. Researchers will track how many develop moderate to severe GVHD within 100 days and how long they stay free of both GVHD and cancer relapse.

What this could mean

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

Active substance

Itacitinib (a drug that may calm the immune system)

What this could lead to

If it works, this could point toward a way to prevent graft-versus-host disease, a serious complication of donor stem cell transplants.

What could go wrong

This is a small, early-phase trial with only 31 participants, so results may not apply to everyone. Itacitinib may not reduce GVHD and could have side effects like infection risk.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

hematologic disorder graft versus host disease prevention target

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • M D Anderson Cancer Center

    Houston, Texas, 77030, United States