Myelodysplastic Syndromes: Ivosidenib vs. Azacitidine

We are studying the effects of a new drug, ivosidenib, in adults with myelodysplastic syndromes who have an IDH1 mutation. The goal is to understand its effectiveness and safety compared to azacitidine.

What diseases are being studied?

Health conditions and diseases that the clinical trial is designed to study and treat.

Who can participate in the clinical trial?

These questions help us understand your situation so we can let the trial team know whether you might be a potential match. This is not a medical evaluation and is not part of the official screening, the study doctor will make the final decision..

What medicines are being studied?

Medicines that are officially approved for use in the European Union and considered safe by EMA. These medicines are already on the market and may be tested for new conditions or populations.

Vidaza
Vidaza is a medicine used to treat certain blood and bone marrow cancers by helping improve blood cell production.

What active substances are being studied?

Active substances that are officially approved for use in the European Union and considered safe by EMA. These substances are already on the market and may be tested for new conditions or populations.

Azacitidine
Azacitidine is a substance that treats certain bone marrow disorders and blood cancers by slowing abnormal blood cell growth and restoring healthier blood production.
Ivosidenib
Ivosidenib is a cancer-targeting substance used to treat cancers that have an IDH1 gene mutation, especially acute myeloid leukemia.

What experimental substances are being tested?

Experimental substances that are being investigated in this clinical trial. These are not yet approved for general use.

Ag-120/S95031

What similar medicines might you know?

Don't worry if you don't know the medicines tested in the trial. There is a chance you have heard about the similar medicines. Check the list below to see if you are familiar with any of them.

Azacitdine Clonmel
Azacitidin
Azacitidin Aliud

Where is the clinical trial being conducted?

Locations and medical facilities where this clinical trial is currently recruiting or conducting research. Select the locations where you would like to participate.

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Centre Hospitalier Universitaire De Bordeaux
Service d'hématologie clinique et thérapie cellulaire
Canéjan, France
CHRU De Nancy
Service d'hématologie clinique
Carros, France
Centre Hospitalier Universitaire De Nantes
Service hématologie clinique
Nantes, France

Sponsor: Institut De Recherches Internationales Servier IRIS
Last updated: Nov 27, 2025

Disclaimer: Parts of this content have been automatically extracted from the EU Clinical Trials registry. While we strive for accuracy, please always contact the trial site or sponsor directly for correct and official information before making any decisions about participation. View on EU Clinical Trials.