The purpose of this phase 2/3 study is to confirm the recommended doses and to evaluate the safety and pharmacodynamics of Calaspargase pegol for the treatment of adult patients with Philadelphia-negative Acute Lymphoblastic Leukemia.
SPARK-ALL: A Multi-center, Open-label, Single-arm Phase 2/3 Trial Evaluating the Safety and Pharmacokinetics of Calaspargase Pegol for Treatment of Adults Aged 22 To >65 Years With Newly-diagnosed Philadelphia-negative ALL.
The study will be conducted in 2 parts. Part 1 is a dose confirmation run-in period. Part 2 will enroll the remaining participants at the dose as confirmed in Part 1.