RecruitingPhase 2Drug trialCemiplimab Plus Gemcitabine in Patients With Metastatic Pancreatic AdenocarcinomaThis is a Phase 2 trial evaluating the combination of cemiplimab with the standard of care chemotherapy agent gemcitabine for the treatment of patients with metastatic pancreatic ductal adenocarcinoma with SWItch/Sucrose Non-Fermentable (SWI/SNF) alterations who have already been treated with FOLFIRINOX (5-fluoruracil, leucovorin, irinotecan, oxaliplatin) or gemcitabine/nab-paclitaxel chemotherapy.