This is a prospective, single center, one-arm phase II study. A total of 54 advanced mCRC patients refractory to standard therapies will be enrolled and administered with fruquintinib (4mg/d, qd po, D1-21, Q4W) combined with TAS-102 (70mg/m2/d, bid po, D1-5, 8-12, Q4W) until intolerable toxicity, disease progression or death. Primary endpoint of this study is PFS and secondary endpoints are OS, ORR, DCR and safety.
This phase II study aims to explore the efficacy and safety of fruquintinib combined with TAS-102 in the third-line treatment of patients with advanced metastatic colorectal cancer.