Pleural and pericardial effusion is associated with drugs such as dasatinib, nilotinib, imatinib, ponatinib, and FLT3 inhibitors.58,60 Dasatinib is frequently associated with pleuropericardial effusion.76 FAERS database examining CV toxicities of VEGFI demonstrated a 0.3% incidence of pericardial effusion.77 Here, FLT3 is linked to pericardial effusion.