Anlotinib, Penpulimab and Capecitabine in Recurrent/Metastatic Nasopharyngeal Carcinoma

The trial is an open-label, single-arm, phase II clinical trial. This trial plans to enroll patient that is diagnosed with locoregionally advanced nasopharyngeal carcinoma at his/her first diagnosis, and has recurrence/metastasis at least 6 months after completing radiotherapy and chemotherapy for the primary lesion, and has never accepted systemic treatment for recurrent/metastatic lesion before. The first-line treatment is the three-drug treatment plan, including anlotinib, penpulimab and capecitabine, for 4-6 cycles. Then a maintenance treatment will be run, including penpulimab and capecitabine, until PD or intolerance to toxicity.