NCT02437136 2025-03-20Ph1b/2 Dose-Escalation Study of Entinostat With Pembrolizumab in Non-small Cell Lung Cancer (NSCLC) With Expansion Cohorts in NSCLC, Melanoma, and Colorectal Cancer (CRC)Syndax PharmaceuticalsPhase 1/2 Completed191 enrolled 26 charts