NCT04674956 2024-04-02A Prospective, Randomized, Double-blinded, Multi-center Clinical Trial to Evaluate the Efficiency and Safety of Anti-PD1 Antibody (Camrelizumab) Combined With Paclitaxel(Albumin Bound) and Gemcitabine as First-line Therapy in Patients With Metastatic Pancreatic CancerRenJi HospitalPhase 3 Unknown401 enrolled