drugset / Trial / NCT02981628
Inotuzumab Ozogamicin in Treating Younger Patients With B-Lymphoblastic Lymphoma or Relapsed or Refractory CD22 Positive B Acute Lymphoblastic Leukemia
Non-randomizedSequentialOpen-labelTreatment
Summary
This phase II trial studies how well inotuzumab ozogamicin works in treating younger patients with B-lymphoblastic lymphoma or CD22 positive B acute lymphoblastic leukemia that has come back (relapsed) or does not respond to treatment (refractory). 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.
Timeline
- Start
- 2017-06-19
- Primary completion
- 2026-12-31
- Completion
- 2026-12-31
Publications
- Davis 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.
- Shi 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.
- O'Brien MM, Ji L, Shah NN, Rheingold SR, Bhojwani D, Yuan CM, Xu X, Yi JS, Harris AC, Brown PA, Borowitz MJ, Militano O, Kairalla J, Devidas M, Raetz EA, Gore L, Loh ML. Phase II Trial of Inotuzumab Ozogamicin in Children and Adolescents With Relapsed or Refractory B-Cell Acute Lymphoblastic Leukemia: Children's Oncology Group Protocol AALL1621. J Clin Oncol. 2022 Mar 20;40(9):956-967. doi: 10.1200/JCO.21.01693. Epub 2022 Jan 10.
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Inotuzumab Ozogamicin | Monoclonal antibody | 0.5 mg/m2 | Intravenous |
| Background | Asparaginase Erwinia chrysanthemi | Protein / enzyme biologic | — | — |
| Background | Calaspargase Pegol | Protein / enzyme biologic | — | Intravenous |
| Background | Cyclophosphamide | Other / unclassified | — | Intravenous |
| Background | Cytarabine | Small molecule | — | Intravenous |
| Background | Leucovorin | Small molecule | — | Oral |
| Background | Methotrexate | Small molecule | — | Intrathecal |
| Background | Pegaspargase | Protein / enzyme biologic | — | Intravenous |
| Background | Vincristine | Small molecule | — | Intravenous |