Professor Shun Lu: High Efficacy and Low Toxicity—SHR-A1811 Opens a New Era of ADC Therapy for HER2-Mutant NSCLC
At the 2025 Annual Meeting of the American Association for Cancer Research (AACR), the China-developed HER2-directed antibody-drug conjugate (ADC) Trastuzumab rezetecan(SHR-A1811) made a striking appearance with new data from the HORIZON-Lung study: an objective response rate (ORR) of 74.5%, a median progression-free survival (PFS) of 11.5 months, and an interstitial lung disease (ILD) incidence of just 8.5%—setting new records among global studies in this space.