Drug cocktail aims to tame advanced leukemia
NCT ID NCT03895671
First seen Jul 06, 2026 · Last updated Jul 07, 2026 · Updated 1 time
Summary
This phase 2 trial is testing whether combining two drugs, ponatinib and 5-azacitidine, can improve survival in people with advanced chronic myeloid leukemia (CML). The study includes adults whose CML has progressed to an accelerated phase or a more aggressive blast crisis. Participants receive both drugs, and researchers track overall survival, safety, and how well the disease responds.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ponatinib and 5-azacitidine
- What this could lead to
- If successful, this combination could offer a new treatment option for people with advanced chronic myeloid leukemia, potentially improving survival and disease control.
- What could go wrong
- This is an early-phase trial with a small number of participants. The combination may cause side effects, and it is not yet known if it will be more effective than existing treatments.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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32 people
The number who actually took part.
- Started
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Jun 2019
- Finished
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Dec 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Patient aged 18 years or more 2. Signed informed consent 3. Patient with Philadelphia chromosome positive CML in first blast crisis or first accelerated phase: * AP-CML is defined by the presence of any of the following features: * 15-29% blasts in peripheral blood (PB) or bone marrow (BM) * ≥ 20% basophils in PB * ≥ 30% blasts plus promyelocytes (with blasts \<30%) in PB or BM, * \<100 x10(9)/L platelets unrelated to therapy, or by clonal cytogenetics evolution (i.e., the presence of cytogenetic abnormalities other than the Philadelphia chromosome); * MBC-CML is defined by the presence of ≥ 30% blasts in the bone marrow and/or peripheral blood or the presence of extramedullary disease. 4. Have an Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1, 2 or 3 5. Have adequate renal function as defined by the following criterion: Serum creatinine ≤ 1.5 × upper limit of normal (ULN) for institution 6. Have adequate hepatic function as defined by the following criteria: 1. Total serum bilirubin ≤ 1.5 × ULN, unless due to Gilbert's syndrome or CML 2. Alanine aminotransferase (ALT) ≤ 2.5 × ULN, or ≤ 5 × ULN if leukemic infiltration of the liver is present 3. Aspartate aminotransferase (AST) ≤ 2.5 × ULN, or ≤ 5 × ULN if leukemic infiltration of the liver is present 7. Have normal pancreatic status as defined by the following criterion: Serum lipase and amylase ≤ 1.5 × ULN 8. Have normal QTcF interval on screening electrocardiogram (ECG) evaluation, defined as QTcF of ≤ 450 ms in males or ≤ 470 ms in females. 9. Have a negative pregnancy test documented prior to enrollment (for females of childbearing potential). 10. Agree to use an effective form of contraception with sexual partners throughout study participation (for female and male patients who are fertile). 11. Have fully recovered (≤ grade 1, returned to baseline, or deemed irreversible) from the acute effects of prior cancer therapy before initiation of study drug Exclusion Criteria: 1. Pregnant or lactating women, 2. Participation in another clinical trial with any investigative drug within 30 days prior to study enrolment, 3. Prior history of hematopoietic stem cell transplantation 4. Cardiovascular disease: * Stage II to IV congestive heart failure (CHF) as determined by the New York Heart Association (NYHA) classification system for heart failure. * Myocardial infarction within the previous 6 months * Symptomatic cardiac arrhythmia requiring treatment 5. Individuals with another active malignancy 6. Patients at high risk or very high risk of arterio-veinous occlusive disease defined by European CVD score 7. Previous treatment with azacitidine, 8. Diagnosis of malignant disease within the previous 12 months (excluding base cell carcinoma, "in-situ" carcinoma of the cervix or breast or other local malignancy excised or irradiated with a high probability of cure) 9. Known active viral infection with Human Immunodeficiency Virus (HIV) or Hepatitis type B or C
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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
Locations
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Centre Henri Becquerel
Rouen, France
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Centre Hospitalier Annecy Genevois
Pringy, France
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Centre Hospitalier D'Avignon
Avignon, France
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Centre Hospitalier Metropole Savoie
Chambéry, France
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Centre Hospitalier Regional Universitaire de Lille
Lille, France
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Centre Hospitalier Universitaire D'Amiens
Amiens, France
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Centre Hospitalier Universitaire de Clermont Ferrand
Clermont-Ferrand, France
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Centre Hospitalier Universitaire de Dijon
Dijon, France
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Centre Hospitalier Universitaire de Grenoble
Grenoble, France
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Centre Hospitalier Universitaire de Limoges
Limoges, France
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Centre Hospitalier Universitaire de Nantes
Nantes, France
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Centre Hospitalier Universitaire de Rennes
Rennes, France
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Centre Hospitalier de Caen-Normandie
Caen, France
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Centre Hospitalier de La Cote Basque
Bayonne, France
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Centre Hospitalier de Perpignan
Perpignan, France
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Centre Hospitalier de Strasbourg
Strasbourg, France
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Centre Hospitalier de Versailles
Versailles, France
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Centre Leon Berard
Lyon, France
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Chru de Nancy
Vandœuvre-lès-Nancy, France
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Hopital Avicenne
Bobigny, France
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Hopital Bicetre
Le Kremlin-Bicêtre, France
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Hopital Henri Mondor
Créteil, France
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Hopital Pitie-Salpetriere
Paris, France
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Hopital St Antoine
Paris, France
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Hopital St Louis
Paris, France
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Hospices Civils de Lyon
Pierre-Bénite, France
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Institut Bergonie
Bordeaux, France
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Institut Universitaire Du Cancer Toulouse
Toulouse, France
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Intitut Gustave Roussy
Villejuif, France