Safety and Preliminary Efficacy Trial of BNT142 in Patients With CLDN6-positive Solid Tumors

Part 1 (Dose escalation) of this study is a first-in-human (FIH), open-label, dose escalation safety and PK study of BNT142 in patients with advanced/metastatic CLDN6-positive solid tumors. Part 2 (Expansion) will be a Phase IIa proof-of-concept study in up to three expansion cohorts of CLDN6 positive advanced/metastatic ovarian cancer, non-small cell lung cancer (NSCLC) of non-squamous type, and testicular cancer patients who have progressed on or after last prior treatment.