Experimental drug for tough leukemias hits dead end
NCT ID NCT03922100
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This early-phase trial tested an oral drug called NMS-03592088 in 63 adults with acute myeloid leukemia (AML) or chronic myelomonocytic leukemia (CMML) that had come back or not responded to standard treatments. The goal was to check safety, find the right dose, and see if it could shrink the cancer. The study was terminated early, so results are limited.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- NMS-03592088 (a targeted drug that blocks FLT3, KIT, and CSF1R proteins)
- What this could lead to
- If it had worked, this drug could have offered a new treatment option for people with hard-to-treat AML or CMML.
- What could go wrong
- The trial was terminated early, so we don't know if the drug is safe or effective. It was a small, early-phase study, and many such drugs fail to show benefit.
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
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Locations
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ASST Grande Ospedale Metropolitano Niguarda
Milan, MI, 20162, Italy
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ASST Papa Giovanni XXIII
Bergamo, BG, 24127, Italy
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ASST Spedali Civili di Brescia
Brescia, 25123, Italy
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Azienda Ospedaliero-Universitaria di Bologna - Policlinico S.Orsola-Malpighi
Bologna, 40138, Italy
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CHU Hopitaux de Bordeaux - Hôpital Haut-Lévêque
Pessac, 33604, France
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Centre Hospitalier Lyon-Sud
Pierre-Bénite, 69495, France
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Centre Hospitalier Universitaire de Nantes (CHU de Nantes) - Hotel-Dieu
Nantes, 44000, France
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Centre Hospitalier du Mans
Le Mans, 72037, France
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Fondazione Policlinico Universitario Agostino Gemelli
Roma, 00168, Italy
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Hospital Universitari i Politècnic La Fe
Valencia, 46026, Spain
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Istituto Clinico Humanitas
Rozzano, MI, 20089, Italy
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Massive AML trial aims to find best chemo and transplant protection for younger patients
- New drug cocktail aims to stop leukemia return after transplant
- New genetic test aims to sharpen blood cancer diagnosis
- New pill targets genetic weakness in Hard-to-Treat blood cancers
- Blood test may personalize leukemia drug dosing
- Engineered immune cells take on tough leukemia in early trial