Clinical trial · Interventional
Blinatumomab, Inotuzumab Ozogamicin, and Combination Chemotherapy as Frontline Therapy in Treating Patients With B Acute Lymphoblastic Leukemia
Phase II Study of the Hyper-CVAD Regimen in Sequential Combination With Blinatumomab With or Without Inotuzumab Ozogamicin as Frontline Therapy for Adults With B-Cell Lineage Acute Lymphocytic Leukemia
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This phase II trial studies how well blinatumomab, inotuzumab ozogamicin, and combination chemotherapy work as frontline therapy in treating patients with B acute lymphoblastic leukemia. Immunotherapy with monoclonal antibodies, such as blinatumomab, may induce changes in the body's immune system and may interfere with the ability of tumor cells to grow and spread. Inotuzumab ozogamicin is a monoclonal antibody, called inotuzumab, linked to a toxic agent called ozogamicin. Inotuzumab attaches to CD22 positive cancer cells in a targeted way and delivers ozogamicin to kill them. Drugs used in chemotherapy, such as cyclophosphamide, vincristine sulfate, doxorubicin hydrochloride, dexamethasone, cytarabine, mercaptopurine, methotrexate, and prednisone work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving blinatumomab, inotuzumab ozogamicin, and combination chemotherapy may work better in treating patients with B acute lymphoblastic leukemia than chemotherapy alone.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| B Acute Lymphoblastic Leukemia | B Acute Lymphoblastic Leukemia | CURATED_BROADER | 0.80 |
| B Lymphoblastic Lymphoma | B Lymphoblastic Lymphoma | ONTOLOGY_EXACT | 0.90 |
Interventions
Interventions (13)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Blinatumomab | Biological | Blinatumomab | ALIAS |
| Cyclophosphamide | Drug | Cyclophosphamide | ALIAS |
| Cytarabine | Drug | Cytarabine | ALIAS |
| Dexamethasone | Drug | Dexamethasone | ALIAS |
| Doxorubicin Hydrochloride | Drug | Doxorubicin | ALIAS |
| Inotuzumab Ozogamicin | Biological | Inotuzumab Ozogamicin | ALIAS |
| Laboratory Biomarker Analysis | Other | — | UNRESOLVED |
| Mercaptopurine | Drug | Mercaptopurine | ALIAS |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- Treatment (blinatumomab, inotuzumab, combination chemotherapy)
- description
- See detailed description.
- interventionNames
- Biological: Blinatumomab
- Drug: Cyclophosphamide
- Drug: Cytarabine
- Drug: Dexamethasone
- Drug: Doxorubicin Hydrochloride
- Biological: Inotuzumab Ozogamicin
- Other: Laboratory Biomarker Analysis
- Drug: Mercaptopurine
- Drug: Methotrexate
- Biological: Ofatumumab
- Drug: Prednisone
- Biological: Rituximab
- Drug: Vincristine Sulfate
Primary outcomes (1)
- measure
- Relapse-free survival (RFS)
- timeFrame
- From date of treatment start until the date of death or disease relapse, assessed for up to 24 months
- description
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 14 Years
Show eligibility criteria text
Inclusion Criteria: * Patients with newly diagnosed, previously untreated B-lineage ALL or lymphoblastic lymphoma, or having achieved complete remission (CR) with one course of induction chemotherapy; patients who require steroids, cytarabine (ara-c) or hydrea to manage disease symptoms prior to finalization of diagnosis and treatment plan are allowed and eligible * Failure to one induction course of chemotherapy (these patients will be analyzed separately); patients who require steroids, ara-c or hydrea to manage disease symptoms prior to finalization of diagnosis and treatment plan are allowed and eligible * Performance status of 0-3 * Creatinine less than or equal to 2.0 mg/dL (unless considered tumor related) * Bilirubin less than or equal to 2.0 mg/dL (unless considered tumor related) * Adequate cardiac function as assessed by history and physical examination * No active or co-existing malignancy with life expectancy less than 12 months, sources for the determination of clinical significance by the treating physician will be included in the subject's medical record Exclusion Criteria: * Pregnant or nursing women * Known to be human immunodeficiency virus (HIV)-positive * Philadelphia chromosome (Ph)-positive ALL * Active and uncontrolled disease/infection as judged by the treating physician, sources for the determination of clinical significance by the treating physician will be included in the subject's medical record * Unable or unwilling to sign the consent form * Subjects who have current active hepatic or biliary disease (with exception of patients with Gilbert's syndrome, asymptomatic gallstones, liver metastases or stable chronic liver disease per treating physician assessment), sources for the determination of clinical significance by the treating physician will be included in the subject's medical record * History or presence of clinically relevant central nervous system (CNS) pathology such as epilepsy, childhood or adult seizure, paresis, aphasia, stroke, severe brain injuries, dementia, Parkinson's disease, cerebellar disease, organic brain syndrome, or psychosis; (Patients with CNS involvement of leukemia are NOT excluded) * Current autoimmune disease or history of autoimmune disease with potential CNS involvement; auto-immune disease with possible CNS consequences/manifestations such as such as epilepsy, paresis, aphasia, stroke, dementia, Parkinson's disease, cerebellar disease, or psychosis
References
Publications (4)
- DERIVEDDavis KL, Yao CC, Zimmerman JAO, Rau RE. Immunotherapy in B-Cell Acute Lymphoblastic Leukemia. J Natl Compr Canc Netw. 2025 Dec;23(12):e257067. doi: 10.6004/jnccn.2025.7067. PMID 41671463
- DERIVEDJabbour E, Short NJ, Jain N, Thompson PA, Kadia TM, Ferrajoli A, Huang X, Yilmaz M, Alvarado Y, Patel KP, Garcia-Manero G, Macaron W, Garris R, Konopleva M, Ravandi F, Kantarjian H. Hyper-CVAD and sequential blinatumomab for newly diagnosed Philadelphia chromosome-negative B-cell acute lymphocytic leukaemia: a single-arm, single-centre, phase 2 trial. Lancet Haematol. 2022 Dec;9(12):e878-e885. doi: 10.1016/S2352-3026(22)00285-X. Epub 2022 Oct 22. PMID 36279879
- DERIVEDShi Z, Zhu Y, Zhang J, Chen B. Monoclonal antibodies: new chance in the management of B-cell acute lymphoblastic leukemia. Hematology. 2022 Dec;27(1):642-652. doi: 10.1080/16078454.2022.2074704. PMID 35622074
- DERIVEDJabbour E, Kantarjian H. The Hyper-CVAD Regimen is an Optimal Pediatric-inspired Regimen for Adolescents and Adults With Acute Lymphoblastic Leukemia. Clin Lymphoma Myeloma Leuk. 2021 Jan;21(1):63-65. doi: 10.1016/j.clml.2020.09.001. Epub 2020 Oct 24. No abstract available. PMID 33191168