Amgen: BLINCYTO Ups Survival In Pediatric Acute Lymphoblastic Leukemia

 Amgen (NASDAQ:AMGN) today announced that data from a multicenter, randomized Phase 3 study evaluating the efficacy, safety and tolerability of BLINCYTO® (blinatumomab) compared with consolidation chemotherapy before allogeneic hematopoietic stem cell transplantation (alloHSCT) in pediatric patients with high-risk first-relapse B-cell precursor acute lymphoblastic leukemia (B-ALL) were published in The Journal of the American Medical Association (JAMA).1

BLINCYTO demonstrated significantly prolonged event-free survival (events were defined by relapse, death, second malignancy, or failure to achieve complete remission) compared with chemotherapy. After a median of 22.4 months follow-up, 69% of patients treated with BLINCYTO were alive and event-free compared with 43% of patients treated with chemotherapy. Additionally, following treatment with BLINCYTO, 93% of patients with MRD at baseline achieved MRD negative remission compared with 24% of patients treated with chemotherapy. The 36-month overall survival (OS) estimate in the BLINCYTO group was 81.1% versus 55.8% in the chemotherapy group, and the median OS has not been met.

https://www.prnewswire.com/news-releases/blincyto-blinatumomab-demonstrated-significantly-prolonged-event-free-survival-compared-with-consolidation-chemotherapy-in-pediatric-patients-with-relapsed-acute-lymphoblastic-leukemia-301238918.html