Taiho and Cullinan's zipalertinib hits its Phase 3 goal in lung cancer, setting up a fight with J&J's Rybrevant.

The findings position their drug, zipalertinib, as a threat to multiple approved medicines — while setting a bar for others in testing.

Zipalertinib Plus Chemotherapy Meets Primary Endpoint of Progression-Free Survival in Planned Interim Analysis of Phase 3 REZILIENT3 Trial in First-Line EGFR Exon 20 Insertion…