New hope for rare leukemia: drug cocktail aims for remission
NCT ID NCT07573670
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a combination of two drugs (Bcl-2 inhibitor and azacitidine) in people newly diagnosed with a rare and aggressive leukemia called mixed phenotype acute leukemia (MPAL). About 52 participants will receive the treatment, with an extra drug added for a specific subtype. The goal is to see if this approach can achieve complete remission and help patients move to a stem cell transplant, which may offer long-term control.
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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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About 52 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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May 2026
An estimate. Start dates often move.
- Expected to finish
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Jun 2028
An estimate. End dates often move.
- 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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16 to 70 years
- 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. Aged 16 to 70 years old 2. Newly diagnosed MPAL confirmed by the 2022 WHO/ICC classification criteria for hematopoietic and lymphoid neoplasms 3. Previously untreated; use of glucocorticoids or hydroxyurea for ≤7 days to control tumor burden before enrollment is allowed, no other systemic anti-leukemia therapy 4. ECOG performance status score 0-3 5. No severe combined heart, brain, lung, liver or kidney disease, judged by the investigator to tolerate the study regimen 6. Able to understand and voluntarily sign a written informed consent form Exclusion Criteria: 1. BCR::ABL-positive MPAL patients 2. Presence of active, uncontrolled infection 3. Known uncontrolled active central nervous system leukemia (CNSL) 4. Life-threatening extramedullary disease requiring urgent radiotherapy or surgical debulking 5. Severe cardiac insufficiency with left ventricular ejection fraction (LVEF) \<40% 6. Previous receipt of systemic anti-leukemia therapy 7. Pregnant or lactating female subjects 8. Judged by the investigator to be ineligible for the study for other reasons
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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The First Affiliated Hospital of Soochow University
Suzhou, Jiangsu, 215000, China