active not recruiting
Phase III
Oncology
Efficacy and Safety of Pembrolizumab (MK-3475) With Platinum Doublet Chemotherapy as Neoadjuvant/Adjuvant Therapy for Participants With Resectable Stage II, IIIA, and Resectable IIIB (T3-4N2) Non-small Cell Lung Cancer (MK-3475-671/KEYNOTE-671)
Pembrolizumab plus chemotherapy before surgery, then pembrolizumab alone after surgery, improves survival in resectable lung cancer.
29 Jul 2026
NCT03425643