Preliminary data from the first-in-human phase I trial of RO7623066—a first-in-class inhibitor of ubiquitin-specific peptidase 1—show a promising safety profile as a single agent and signs of early anti-tumor activity for patients with advanced solid tumors. The data were presented by Timothy Yap, professor of investigational cancer therapeutics and vice president and head of clinical development in MD Anderson’s Therapeutics Discovery division, at the 2024 American Society of Clinical Oncology Annual Meeting.
A phase II trial found that for patients with HER2+ metastatic colorectal cancer, dual HER2-inhibitor therapy can be a similarly efficacious but less toxic alternative to EGFR inhibitor therapy. Exploratory analysis suggests greater HER2 amplification in a tumor may be associated with greater clinical benefit of dual HER2 inhibitor vs EGFR inhibitor therapy.
