considering the pharmacokinetic indices and antibiotics studied , ampicillin , cefadroxil ( p.o . ) , cefazolin ( i.v . ) , clindamycin , gentamicin , and tetracycline demonstrated the best pharmacokinetic performances for the penicillin , cephalosporin , macrolide-like , aminoglycoside , and tetracycline groups , respectively .
C0017436
gentamicin
C0002556
aminoglycoside