Subacute Bacterial Endocarditis, also known as sbe - subacute bacterial endocarditis, is related to infective endocarditis and vasculitis. An important gene associated with Subacute Bacterial Endocarditis is PRTN3 (Proteinase 3). The drugs Ceftriaxone and Amoxicillin have been mentioned in the context of this disorder. Affiliated tissues include brain and heart.