25
Participants
Start Date
August 1, 2023
Primary Completion Date
August 1, 2026
Study Completion Date
October 1, 2026
L-DEP and PD-1 antibody
Doxorubicin (doxorubicin hydrochloride liposome injection) 35 mg/m2 day 1; etoposide 75 mg/m2 day1; methylprednisolone 1.5mg/kg days 1 to 3, 0.25mg/kg day 4 to 14; PEG-aspargase 6000iu/m2 day2, day4; PD-1 antibody injection 200mg day 5.
Beijing Friendship Hospital, Capital Medical University, Beijing
Beijing Friendship Hospital
OTHER