21/03/2026 Dizal's Phase 3 WU-KONG28 trial of ZEGFROVY met its PFS endpoint as a first-line treatment of EGFRexon20ins NSCLC Dizal's Phase 3 WU-KONG28 trial of ZEGFROVY met its PFS endpoint as a first-line treatment of EGFRexon20ins NSCLC ( Ref ) The multinational Phase 3 WU-KONG28 trial evaluating Dizal's ZEGFROVY® (sunvozertinib) monotherapy as first-line treatment in NSCLC with EGFR exon20ins met its primary endpoint of PFS. The WU-KONG28 study evaluated ZEGFROVY versus pl