narrowly missed statistical significancep = 0.0558
In the confirmatory Phase III study of upfront IDO/PD-L1 vaccine (IO102-IO103) in combination with pembrolizumab versus pembrolizumab alone in advanced melanoma, the primary endpoint of mPFS narrowly missed statistical significance (19.4 months vs. 11.0 months; HR 0.77; 95% CI 0.58–1.00; p = 0.0558).