QL1706 (PD-1/CTLA-4 Bi-specific Antibody) and Chemoradiotherapy in Locoregionally-advanced Nasopharyngeal Carcinoma.
The trial aimed to compare QL1706 combined with induction chemotherapy plus concurrent chemoradiotherapy (IC+CCRT) versus IC+CCRT alone in High-risk Locoregionally-Advanced Nasopharyngeal Carcinoma (LANPC).