Can targeted drugs blinatumomab and venetoclax improve outcomes for childhood leukemia?
NCT ID NCT06764238
First seen Jul 23, 2026 · Last updated Jul 24, 2026 · Updated 1 time
Summary
This large trial is testing whether adding the targeted drugs blinatumomab or venetoclax to standard chemotherapy can improve survival and reduce side effects in children with intermediate- or high-risk B-cell acute lymphoblastic leukemia (ALL). The study compares different schedules of blinatumomab and also tests venetoclax in children who cannot receive blinatumomab. The goal is to find a more effective and less toxic treatment approach for this common childhood cancer.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- blinatumomab and venetoclax, drugs that target cancer cells
- What this could lead to
- If successful, this could lead to more effective, less toxic treatments for childhood B-cell ALL, potentially reducing the need for transplants and improving long-term survival.
- What could go wrong
- This is an early-to-mid-stage trial, and the new drug combinations may not prove superior to standard therapy. Side effects from blinatumomab or venetoclax could be significant.
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 2/3
Runs two stages together: whether the treatment works, then large-scale confirmation.
- Participants
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About 1,800 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2025
- Expected to finish
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Jun 2031
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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1 month to 18 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. Age older than 1 month to younger than 18 years. 2. Diagnosis of acute lymphoblastic leukemia by bone marrow morphology. 3. Diagnosis of B-ALL by immunophenotyping. Exclusion Criteria: 1. Low-risk ALL 2. sIgM+ 3. Acute leukemias of ambiguous lineage diagnosed according to WHO or EGIL criteria. 4. ALL evolved from chronic myeloid leukemia (CML). 5. Down's syndrome, or major congenital or hereditary disease with organ dysfunction 6. Secondary leukemia 7. Known underlying congenital immunodeficiency or metabolic disease 8. Congenital heart disease with cardiac insufficiency. 9. Treated with glucocorticoids for ≥14 days, or ABL kinase inhibitors for \> 7 days within one month before enrollment, or any chemotherapy or radiotherapy within 3 months before enrollment (except for emergency radiotherapy to relieve airway compression)
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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
27 sites in 2 countries. 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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Affiliated Hospital of Qingdao University
NOT_YET_RECRUITINGQingdao, Shandong, China
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Anhui Medical University Second Affiliated Hospital
NOT_YET_RECRUITINGHefei, Anhui, China
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Anhui Provincial Children's Hospital
NOT_YET_RECRUITINGHefei, Anhui, China
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Children's Hospital of Fudan University
NOT_YET_RECRUITINGShanghai, China
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Children's Hospital of Soochow University
NOT_YET_RECRUITINGSuzhou, Jiangsu, China
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Chongqing Medical University Affiliated Children's Hospital
NOT_YET_RECRUITINGChongqing, China
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Fujian Medical University Union Hospital
NOT_YET_RECRUITINGFuzhou, Fujian, China
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Guangzhou Women and Children's Medical Center
NOT_YET_RECRUITINGGuangzhou, Guangdong, China
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Hong Kong Children's Hospital
NOT_YET_RECRUITINGHong Kong, Hong Kong
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Hunan Children's Hospital
NOT_YET_RECRUITINGChangsha, Hunan, China
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Institute of Hematology and Blood Diseases Hospital, CAMS & PUMC
RECRUITINGTianjin, Tianjin Municipality, 300020, China
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Jiangxi Provincial Children's Hospital
NOT_YET_RECRUITINGNanchang, Jiangxi, China
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Nanfang Hospital, Southern Medical University
NOT_YET_RECRUITINGGuangzhou, Guangdong, China
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Nanjing Children's Hospital Affiliated to Nanjing Medical University
NOT_YET_RECRUITINGNanjing, Jiangsu, China
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Qilu Hospital of Shandong University
NOT_YET_RECRUITINGJinan, Shandong, China
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Shanghai Children's Hospital
NOT_YET_RECRUITINGShanghai, China
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Shanghai Children's Medical Cener, Shanghai Jiao Tong University School of Medicine
NOT_YET_RECRUITINGShanghai, China
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Shenzhen Children's Hospital
NOT_YET_RECRUITINGShenzhen, Shenzhen, China
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The Affiliated Hospital of Guizhou Medical University
NOT_YET_RECRUITINGGuiyang, Guizhou, China
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The People's Hospital of Guangxi Zhuang Autonomous Region
NOT_YET_RECRUITINGNanning, Guangxi, China
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The Third Xiangya Hospital of the Central South University
NOT_YET_RECRUITINGChangsha, Hunan, China
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Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology
NOT_YET_RECRUITINGWuhan, Hubei, China
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Union Hospital of Tongji Medical College, Huazhong University of Science and Technology
NOT_YET_RECRUITINGWuhan, Hubei, China
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West China Second University Hospital, Sichuan University
NOT_YET_RECRUITINGChengdu, Sichuan, China
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Wuhan Children's Hospital
NOT_YET_RECRUITINGWuhan, Hubei, China
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Xi'an Northwest Women and Children Hospital
NOT_YET_RECRUITINGXi’an, Shanxi, China
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Xiangya Hospital Central South University
NOT_YET_RECRUITINGChangsha, Hunan, China
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