Source: Asco Daily News, June 2025
Key Points:
- Treatment with a combined BRAF/MEK–targeted approach previously demonstrated success in stage III/IV melanoma, leading Columbus-AD trial investigators to evaluate encorafenib and binimetinib in stage IIB/C, BRAFV600E/K–mutated disease.
- When new immunotherapy agents began to demonstrate efficacy, the placebo control in the Columbus-AD trial was deemed unethical, and trial recruitment was halted.
- In spite of the comparative lack of data and shorter follow-up, Columbus-AD showed that encorafenib/binimetinib is a safe and feasible combination, with survival curves trending toward improvement.