A Trial of Apatinib and Adebrelimab in Combination With Chemotherapy in Patients With Unresectable ICC

Patients would receive Adebrelimab (IV 1200mg q3w) and apatinib (PO 250mg qd) plus GEMOX (up to 6 cycles) in 21day cycles. Apatinib and Adebrelimab would be maintained until the disease progressed or intolerable toxicity and adverse reactions or the medication was used for two years.