Targeted cytotoxic delivery: payload and linker design, the antigens that make a tumour addressable, and how ADCs perform once the obvious targets are taken.
A single-center, investigator-initiated Phase II trial using a Simon two-stage design tested sacituzumab govitecan (SG), a Trop-2-directed antibody-drug conjugate, in 50 evaluable patients with recurrent or persistent endometrial cancer who had progressed after platinum-based chemotherapy, enrolled between March 2020 and December 2024.
Phase 1, first-in-human dose-escalation trial of DYP688 — an antibody-drug conjugate that targets the melanocyte antigen PMEL and delivers a Gq/11 signaling inhibitor payload — in 66 patients with metastatic uveal melanoma and other GNAQ/GNA11-mutant melanomas, a population largely excluded from the only approved therapy for this disease.
The Phase III OptiTROP-Lung04 trial randomized 376 patients with EGFR-mutated advanced NSCLC that progressed after EGFR-TKI therapy to sacituzumab tirumotecan (sac-TMT) monotherapy or platinum-based chemotherapy