NSCLC
-
Ivonescimab Plus Chemotherapy Shows Improving OS Trend in EGFRm NSCLC: HARMONi Trial Follow-Up
Summit Therapeutics announced positive Phase III HARMONi trial data for ivonescimab plus chemotherapy in EGFR-mutated NSCLC patients who progressed after EGFR-TKI treatment. While the primary analysis showed a positive OS trend (HR=0.79, p=0.057), longer follow-up of Western patients demonstrated improved OS (HR=0.78, p=0.0332). North American patients showed a promising OS HR of 0.70. Ivonescimab’s safety profile was consistent with prior studies. A conference call will be held September 8, 2025, to discuss these findings.
-
DATROWAY® Shows Continued Promising Tumor Response in Combination Regimens for Early and Advanced NSCLC
The TROPION-Lung02 and TROPION-Lung04 trials support DATROWAY (datopotamab deruxtecan) combined with immunotherapy as a first-line treatment for advanced NSCLC. TROPION-Lung02 showed a 54.8% objective response rate with DATROWAY and pembrolizumab. Exploratory analyses show promising biomarker associations and the TROPION-Lung04 study found a 57.5% objective response rate when using DATROWAY with rilvegostomig. NeoCOAST-2 data also revealed positive results in the neoadjuvant setting.
