AmoxicillinAmoxicillin-Potassium Clavulanate CombinationAnti-Bacterial AgentsPenicillinsClavulanic AcidClarithromycinClavulanic AcidsMetronidazoleMicrobial Sensitivity TestsHelicobacter pyloriDrug Therapy, CombinationHelicobacter InfectionsOmeprazole2-PyridinylmethylsulfinylbenzimidazolesAmpicillinGene DosageDosage Compensation, GeneticPenicillin ResistanceAnti-Ulcer AgentsOtitis MediaDrug Resistance, BacterialStreptococcus pneumoniaeLansoprazoleFurazolidoneDosage FormsRabeprazolebeta-LactamsAdministration, OralBismuthCefaclorAnti-Infective AgentsCefuroximeProton Pump InhibitorsAzithromycinbeta-LactamasesHaemophilus influenzaeLevofloxacinTetracyclinePneumococcal InfectionsOtitis Media with EffusionPenicillin VTonsillitisAza CompoundsOfloxacinLactamsDrug Administration ScheduleCyclacillinCefiximeTreatment OutcomeProbenecidSuspensionsCefotaximeCephalosporinsPenicillin-Binding ProteinsDrug CombinationsDouble-Blind MethodDuodenal UlcerPenicillin GDrug Resistance, Multiple, BacterialBacteria, AnaerobicBacterial InfectionsAcute Diseasebeta-Lactam ResistanceColony Count, MicrobialRanitidinePneumonia, PneumococcalMoraxella (Branhamella) catarrhalisRespiratory Tract InfectionsCephalexinTinidazoleDose-Response Relationship, DrugUrinary Tract InfectionsAntibiotic ProphylaxisTrimethoprim-Sulfamethoxazole CombinationPeptic UlcerDrug EruptionsTachypneaSulbactamHaemophilus InfectionsSinusitisTabletsHalf-LifeBacteria, AerobicFluoroquinolonesSulfoxidesPenicillanic AcidDyspepsiaTooth ExtractionDrug Resistance, MicrobialQuinolinesEaracheOrganometallic CompoundsBreath TestsNigella sativaTherapeutic EquivalencyTreatment FailurePneumonia, BacterialCommunity-Acquired InfectionsBenzimidazolesCeftriaxone