LevofloxacinOfloxacinAnti-Infective AgentsAnti-Bacterial AgentsFluoroquinolonesAza CompoundsMicrobial Sensitivity TestsCiprofloxacinDrug Resistance, BacterialAntibiotic ProphylaxisQuinolinesQuinolonesStreptococcus pneumoniaeNaphthyridinesDrug Resistance, MicrobialDNA GyraseDNA Topoisomerase IVStaphylococcus aureusArea Under CurveMacrolidesAzithromycinColony Count, MicrobialDrug Resistance, Multiple, BacterialCefuroximeBacterial InfectionsPneumonia, BacterialBacteriaErythromycinGram-Negative BacteriaCephalosporinsPenicillinsDrug Therapy, CombinationRifampinGram-Positive BacteriaPenicillin ResistanceStreptomycesbeta-LactamsGram-Negative Bacterial InfectionsStaphylococcal InfectionsAntibiotics, AntineoplasticPseudomonas aeruginosaAminoglycosidesPneumococcal InfectionsCommunity-Acquired InfectionsAntibiotics, AntitubercularVancomycinAmoxicillin-Potassium Clavulanate CombinationGentamicinsThienamycinsAmoxicillinFloxacillinEscherichia coliTetracyclineClarithromycinKetolidesBacterial ProteinsBacteremiaMoraxella (Branhamella) catarrhalisBacteria, AnaerobicHalf-LifeRifamycinsCeftriaxoneGram-Positive Bacterial InfectionsMethicillin ResistanceDrug UtilizationViridans StreptococciMetronidazoleLactamsCefotaximeAmikacinDNA, BacterialHaemophilus influenzaeTreatment OutcomeAdministration, OralStreptococcal InfectionsNorfloxacinPseudomonas InfectionsCulture MediaMinocyclineFermentationMutationCloxacillin