Promising combo tackles FLT3 leukemia in early trial

NCT ID NCT03900949

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

Summary

This early-phase study tested whether adding two targeted drugs, gemtuzumab ozogamicin and midostaurin, to standard chemotherapy is safe for people with a newly diagnosed, aggressive form of acute myeloid leukemia (AML) that has a FLT3 mutation. The trial enrolled 21 adults and aimed to find the best dose with acceptable side effects. The goal is to improve initial treatment for this hard-to-treat leukemia.

What this could mean

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

Active substance

gemtuzumab ozogamicin and midostaurin combined with standard chemotherapy (cytarabine and daunorubicin)

What this could lead to

If successful, this could lead to a more effective initial treatment for a specific type of AML, potentially improving remission rates.

What could go wrong

This is a very early (Phase I) safety study with only 21 participants. The combination may cause severe side effects and may not improve outcomes in larger trials.

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.

acute myeloid leukemia

As listed by the trial registrant

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

Contacts and locations

Locations

  • Ohio State University Comprehensive Cancer Center

    Columbus, Ohio, 43210, United States

  • Oregon Health and Science University Knight Cancer Institute - Northwest Portland

    Portland, Oregon, 97210, United States