Morristown, N.J. – September 16, 2026 -- Whitehawk Therapeutics (Nasdaq: WHWK) presented real-world data at the IASLC 2026 World Conference on Lung Cancer in Seoul showing that PTK7 expression remains stable in pretreated, EGFR wild-type non-small cell lung cancer (NSCLC), reinforcing the target biology behind its Phase 1 antibody-drug conjugate (ADC) HWK-007.

Seoul – September 16, 2026 -- Johnson & Johnson reported that its RYBREVANT (amivantamab-vmjw) plus chemotherapy combination extended median overall survival to 34.3 months in patients with EGFR exon 20 insertion-mutated advanced non-small cell lung cancer, compared with 27.9 months for chemotherapy alone, according to final data from the Phase 3 PAPILLON study.

Seoul – September 16, 2026 -- A phase III trial of tambotatug pelitecan (Tam-Peli, YL201), an anti-B7-H3 antibody-drug conjugate, cut the risk of death by 54% compared with standard-of-care topotecan in patients with relapsed small-cell lung cancer (SCLC), according to data presented at the IASLC 2026 World Conference on Lung Cancer.

Seoul – September 16, 2026 -- Risvutatug rezetecan (Ris-Rez), a B7-H3-directed antibody-drug conjugate, reduced the risk of death by 54% compared with topotecan in patients with relapsed small-cell lung cancer, according to Phase III ARTEMIS-008 trial results presented at the IASLC 2026 World Conference on Lung Cancer.

Seoul – September 12, 2026 -- SystImmune, Inc. announced that new global Phase 1 data support 2.5 mg/kg D1D8 Q3W as the recommended Phase 3 dose for iza-bren (izalontamab brengitecan), a bispecific EGFRxHER3 antibody drug conjugate, in previously treated EGFR-mutated metastatic non-small cell lung cancer (NSCLC).