SHANGHAI, Sept. 23, 2024 /PRNewswire/ -- On September 14, 2024, BioCity presented interim clinical results on the safety and efficacy of its first-in-class antibody-drug conjugate (ADC) BC3195 targeting CDH3 (P-Cadherin) in a Phase I clinical trial at the European Society for Medical Oncology (ESMO) Congress 2024.

As of the data cut-off date (August 10, 2024), BC3195 demonstrated impressive antitumor activity in patients with advanced non-small cell lung cancer (NSCLC) with an ORR of 36.4% (4 of 11 patients). The ORR was 80% (4 of 5 patients) in NSCLC with epidermal growth factor receptor mutations (EGFRmut). BC3195 demonstrated manageable safety and tolerability, as well as favorable pharmacokinetic characteristics. Dose optimization and further patient accrual in NSCLC, breast cancer, and other types of CDH3-expressing cancers are ongoing. Clinical trial information: NCT05957471.