Table 1.

Various indices of several families of antimicrobial agents based on the type of antimicrobial and post-antimicrobial effect.

Antimicrobial TypePAEPK/PD IndicesAntimicrobial Class
Time-dependentMinimalfT > MICBeta-lactams
MinimalAUC:MICLinezolid
ExtendedAUC:MICMacrolides, lincosamides, Tetracycline family
Concentration-dependentExtendedfCmax:MICGlycopeptides
MinimalAUC:MICPolymyxins
ExtendedAUC:MIC and/or fCmax:MICAminoglycosides, quinolones, streptogramins, ketolides, Daptomycin

Adapted from Turnridge and Patterson.8