Hope for kids with leukemia: new drug combo aims to boost remission
NCT ID NCT05955261
First seen Jun 24, 2026 · Last updated Sep 18, 2026 · Updated 5 times
Summary
This phase 2 trial tests whether adding the targeted drug venetoclax to standard chemotherapy is safe and effective for children and young adults (up to age 22) with newly diagnosed acute myeloid leukemia (AML). The study aims to see if this combination can reduce the amount of cancer left after the first round of treatment. About 70 participants will receive different numbers of treatment cycles based on their risk level.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Venetoclax (a targeted drug) combined with standard chemotherapy drugs (azacitidine, cytarabine, gemtuzumab ozogamicin)
- What this could lead to
- If successful, this could lead to a more effective treatment for pediatric AML, helping more children achieve remission with fewer remaining cancer cells.
- What could go wrong
- This is an early-phase trial with only 70 participants, so results may not apply to all patients. Adding venetoclax to chemotherapy may increase side effects, and the study is currently suspended, which may indicate safety or recruitment issues.
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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About 70 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2023
- Expected to finish
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Mar 2034
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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29 days to 21 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.
Patients with preexisting conditions that may affect chemotherapy tolerance (e.g., bone marrow failure syndrome, cardiac disease, pulmonary disease, and history of significant hepatic impairment) should be discussed with study PI in detail to enable review of the medical history prior to enrollment onto AML23 study. Inclusion Criteria: * Diagnosis of AML fulfilling the criteria of the WHO classification of myeloid neoplasms or \< 20% marrow myeloblasts and evidence of a clonal de novo AML genetic abnormality or myeloid sarcoma or primary myelodysplastic syndrome (MDS) with ≥ 10% blasts or a complete blood count with the presence of at least 1,000 blasts/μL (e.g., a WBC count ≥ 10,000/μL with ≥ 10% blasts or a WBC count ≥ 5,000/μL with ≥ 20% blasts * Age \> 28 days and \< 22 years * No prior therapy for this malignancy except for one dose of intrathecal therapy and hydroxyurea or low-dose cytarabine (≤ 200 mg/m\^2 per day for ≤ 7 days) * Female patients of childbearing potential must have a negative pregnancy test within 2 weeks prior to enrollment * Male and female participants of reproductive potential must agree to use an effective contraceptive method during the study and for 6 months after study treatment * Written informed consent from the patient and/or parent/legal guardian * Direct bilirubin ≤ 1.5 x institutional upper limit of normal Exclusion Criteria: * Patients with treatment-related AML, Down syndrome, acute promyelocytic leukemia, chronic myeloid leukemia in blast crisis, juvenile myelomonocytic leukemia, Fanconi anemia, Kostmann syndrome, Shwachman syndrome, or other bone marrow failure syndromes are not eligible * Uncontrolled systemic fungal, bacterial, or viral infection or significant concurrent disease that would compromise patient safety or compliance, study participation, follow up, or interpretation of study results * Prior exposure to any dose of anthracycline or anthracenedione * Patients may not receive strong or moderate CYP3A inducers, such as rifampin, within 3 days of enrollment * Patients may not receive moderate or strong CYP3A inhibitors (e.g., ketoconazole, itraconazole, voriconazole, posaconazole) within 3 days of enrollment.
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Get notified about this study
Sign up to get updates when this study changes or when new studies for Acute myeloid leukemia are added.
Genom att skicka in godkänner du våra Användarvillkor
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 study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
9 sites. 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
Show contact details
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Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
Locations
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Ann & Robert H. Lurie Children's Hospital
ACTIVE_NOT_RECRUITINGChicago, Illinois, 60611, United States
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Children's Hospital of Orange County
SUSPENDEDOrange, California, 92868, United States
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Children's National Medical Center
SUSPENDEDWashington D.C., District of Columbia, 20020, United States
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Cincinnati Children's Hospital Medical Center
SUSPENDEDCincinnati, Ohio, 45229, United States
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Cook Children's Medical Center
SUSPENDEDFort Worth, Texas, 76104, United States
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Dana-Farber Cancer Institute
SUSPENDEDBoston, Massachusetts, 02115, United States
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Novant Health Presbyterian Medical Center
SUSPENDEDCharlotte, North Carolina, 28204, United States
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Rady Children's Hospital-San Diego
SUSPENDEDSan Diego, California, 92123, United States
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St. Jude Children's Research Hospital
RECRUITINGMemphis, Tennessee, 38105, United States
Contact Email: •••••@•••••
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Valley Children's Hospital
SUSPENDEDMadera, California, 93636, United States
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