Clavulanic AcidAmoxicillinAmoxicillin-Potassium Clavulanate CombinationPotassiumClavulanic AcidsAnti-Bacterial AgentsPenicillinsMethemoglobinemiaMicrobial Sensitivity Testsbeta-LactamasesPotassium Channelsbeta-LactamsPenicillanic AcidSulbactamDrug Therapy, CombinationClarithromycinMethylene BlueOtitis MediaMetronidazoleAmpicillinDrug Resistance, BacterialStreptococcus pneumoniaePenicillin ResistanceHelicobacter pyloribeta-Lactam ResistanceHaemophilus influenzaeHelicobacter InfectionsTicarcillinOmeprazoleCefuroxime2-PyridinylmethylsulfinylbenzimidazolesAzithromycinLactamsCephalosporinsPotassium Channel BlockersPotassium Channels, Inwardly RectifyingAdministration, OralToxicity TestsPotassium, DietaryCefotaximeAnti-Ulcer AgentsPotassium DeficiencyPiperacillinPotassium Channels, Voltage-GatedLansoprazoleBacteria, AnaerobicPotassium CompoundsCommunity-Acquired InfectionsRespiratory Tract InfectionsFurazolidoneAnti-Infective AgentsDrug Resistance, MicrobialEnterobacteriaceaeThienamycinsActinomycetaceaeMoraxella (Branhamella) catarrhalisBronchitis, ChronicDrug Resistance, Multiple, BacterialRabeprazoleSister Chromatid ExchangeIntestinal NeoplasmsHaemophilus InfectionsBacterial InfectionsPotassium IsotopesCephalosporinaseBismuthDrug CombinationsCefaclorPneumonia, PneumococcalUrinary Tract InfectionsAcute DiseasePotassium ChlorideEnterobacteriaceae InfectionsProton Pump InhibitorsDouble-Blind MethodPneumonia, BacterialTreatment OutcomeGram-Negative BacteriaAmdinocillinTetracyclineKlebsiella pneumoniaePneumococcal InfectionsLevofloxacinShaker Superfamily of Potassium ChannelsKlebsiellaPenicillin VOtitis Media with EffusionKv1.3 Potassium ChannelTonsillitisCephalosporin ResistanceDrug Administration ScheduleAza CompoundsCyclacillinCefiximeOfloxacinEscherichia coliPotassium IodideProbenecidDrug SynergismKinetics