SulfamethoxazoleTabletsTrimethoprimTrimethoprim-Sulfamethoxazole CombinationTablets, Enteric-CoatedDapsoneAnti-Infective AgentsAnti-Bacterial AgentsMicrobial Sensitivity TestsDrug HypersensitivityPneumonia, PneumocystisTrimethoprim ResistanceSulfisoxazoleChemistry, PharmaceuticalDrug Resistance, BacterialExcipientsDrug CombinationsDrug Resistance, Multiple, BacterialIntegronsDrug CompoundingDelayed-Action PreparationsPneumocystis jiroveciiPentamidineTechnology, PharmaceuticalTropherymaUrinary Tract InfectionsSulfadiazineStenotrophomonas maltophiliaMethylcelluloseSulfamethoxypyridazineAdministration, OralDihydropteroate Synthase4-Aminobenzoic AcidPowdersNocardia InfectionsDrug Resistance, MicrobialWhipple DiseaseHaptensDrug SynergismEscherichia coli InfectionsSolubilityShigella sonneiAnti-Infective Agents, UrinaryNocardiaMegaloblastsHardnessFolic Acid AntagonistsCiprofloxacinDrug EruptionsPneumocystisVibrio cholerae O1ShigellaHydroxylaminesSalmonella entericaEnterobacteriaceaeSalmonellaEscherichia coliRifampinElectrophoresis, Gel, Pulsed-FieldNalidixic AcidLubricantsChromatography, High Pressure LiquidSulfonamidesDosage FormsEthambutolTherapeutic EquivalencyCapsulesCholeraGram-Negative Bacterial Infections