TabletsDelayed-Action PreparationsChemistry, PharmaceuticalCiprofloxacinTablets, Enteric-CoatedMethylcelluloseExcipientsGuanfacinePolymethacrylic AcidsDrug CompoundingSublimationFelodipineTechnology, PharmaceuticalPhenylpropanolamineAnti-Infective AgentsSolubilityAdministration, OralDrug StorageOxymorphonePovidoneCyclohexanesCyclohexanolsCresolsNiacinDrug StabilityBenzilatesMethylphenidateFluoroquinolonesUrinary Bladder, OveractiveMicrobial Sensitivity TestsCross-Over StudiesAcrylatesAdrenergic alpha-2 Receptor AgonistsAntidepressive Agents, Second-GenerationAnti-Bacterial AgentsBiological AvailabilityMetoprololMuscarinic AntagonistsOfloxacinQuinolonesCentral Nervous System StimulantsDouble-Blind MethodBenzhydryl CompoundsDrug Resistance, BacterialPhenylalanineAttention Deficit Disorder with HyperactivityDNA GyraseQuinolinesHydrogen-Ion ConcentrationArea Under CurveDose-Response Relationship, DrugDrug CombinationsLevofloxacinDrug Resistance, MicrobialNorfloxacinDrug Therapy, CombinationTreatment OutcomeDrug Administration ScheduleDNA Topoisomerase IVNalidixic AcidPowdersAza CompoundsHypolipidemic AgentsPefloxacin4-QuinolonesHistamine ReleasePseudomonas aeruginosaDrug Resistance, Multiple, BacterialCapsules