Experimental drug tested for Post-Transplant blood cancers — but study halted early

NCT ID NCT04639024

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This pilot study tested the drug ADCT-301 in 3 adults whose acute myeloid leukemia, myelodysplastic syndrome, or related blood cancer had returned after a stem cell transplant. The goal was to see if the drug could safely bring about remission. However, the study was terminated early, so we have very limited information on how well it works.

What this could mean

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

Active substance
ADCT-301 (camidanlumab tesirine)
What this could lead to
If it works, this could point toward a treatment option for patients whose blood cancer returns after a stem cell transplant.
What could go wrong
This was a very small, early pilot study that was terminated early, so results are limited. The drug also carries risks like severe nerve damage (Guillain-Barre syndrome) and low blood cell counts.

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.

acute myeloid leukemia myelodysplastic syndrome Myelodysplastic Syndromes Myeloproliferative Disorders myeloproliferative neoplasm

As listed by the trial registrant

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

Contacts and locations

Locations

  • Duke University Health System

    Durham, North Carolina, 27705, United States

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