Head-to-head comparison of single agent (SA) plinabulin (Plin) versus pegfilgrastim (Peg) for the prevention of chemotherapy-induced neutropenia (CIN) in the phase 3 trial PROTECTIVE-1.

547Background: Peg is the current standard of care (SoC) for the prevention of CIN, with a low absolute neutrophil (N) count (ANC) week 1 after chemotherapy (chemo) with normalization in week 2. Br...