twenty-two patients from our surgical intensive care ward were , after unsuccessful treatment outside , treated with a combination of antibiotics including 6- [ ( r ) -2- [ 3-methylsulfonyl-2-oxo-imidazolidine-1-carboxamido ] -2-phenyl-acetamido ] -penicillanic acid sodium salt ( mezlocillin , baypen ) as a beta-lactam antibiotic .
C0025893
mezlocillin
C0701901
baypen