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OncoMatch/Clinical Trials/NCT06754267

Venetoclax Combined With Olverembatinib and Predinisone in Treating Ph+ B-ALL

Is NCT06754267 recruiting? Yes, currently enrolling (May 2026). This Phase 2 trial studies multiple treatments including Venetoclax and Olverembatinib for precursor b-cell acute lymphoblastic leukemia.

Phase 2RecruitingFirst Affiliated Hospital of Zhejiang UniversityNCT06754267Data as of May 2026

Treatment: Venetoclax · Olverembatinib · PredinisonePrecursor B cell acute lymphoblastic leukemia (B-ALL) is an aggressive type of leukemia, with high relapse rate and poor long term survival in adults. Philadelphia chromosome positive (Ph+) ALL is defined as ALL with translocation between chromosomes 9 and 22. And t(9;22)(q34;q11) is the most common chromosomal abnormality in ALL. Before the emergence of TKI, the prognosis of Ph+ ALL was extremely poor, and the long-term survival rate was only 10%-35%. Ph+ ALL accounts for about 30% of adult ALL. In this study, the investigators propose a treatment approach that combines Venetoclax with Olverembatinib and Predinisone in Ph+ B-ALL adults. The study aims to answer the safety and efficacy of this treatment regimen, and further improve the survival for those participants.

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Extracted eligibility criteria

Cancer type

Acute Lymphoblastic Leukemia

Biomarker criteria

Required: BCR fusion

positive for Philadelphia chromosome (presence of t(9;22) and/or BCR::ABL1 positive and/or FISH positive)

Required: ABL1 fusion

positive for Philadelphia chromosome (presence of t(9;22) and/or BCR::ABL1 positive and/or FISH positive)

Disease stage

Excluded: Stage ACCELERATED PHASE OR BLAST CRISIS OF CHRONIC MYELOID LEUKEMIA

Accelerated phase or blast crisis of chronic myeloid leukemia [excluded]

Performance status

ECOG 0–2(Ambulatory, capable of self-care)

Prior therapy

No prior treatment (treatment-naive required)
Max 0 prior lines

Cannot have received: systemic anti-leukemia treatment

Exception: allowed pretreatment

Subjects who have received systemic anti-leukemia treatment (including but not limited to TKI, radiotherapy or chemotherapy, except for the allowed pretreatment)

Lab requirements

Kidney function

serum creatinine > 1.5 uln

Liver function

serum total bilirubin > 1.5 uln; alt or ast > 2.5 uln

Cardiac function

left ventricular ejection fraction (lvef) on echocardiography <50%

Structured fields extracted by AI. May contain errors — verify against the official protocol.

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