CefuroximeCephalosporinsSuspensionsCefaclorProdrugsAmoxicillin-Potassium Clavulanate CombinationClavulanic AcidsCefadroxilOrnidazolePenicillin VAmoxicillinAmebicidesBronchitisProbenecidGonorrheaLevofloxacinAnti-Infective AgentsErythema Chronicum MigransOfloxacinSkin Diseases, InfectiousTabletsFlurbiprofenAmpicillinPenicillinaseAdministration, OralAnti-Bacterial AgentsPneumonia, BacterialCiprofloxacinMicrobial Sensitivity TestsDrug Therapy, CombinationDouble-Blind MethodUrethraIntestinal AbsorptionAcute DiseaseTreatment Outcome