Aminosalicylic AcidsMesalamineAminosalicylic AcidSulfapyridineSulfasalazineAnti-Inflammatory Agents, Non-SteroidalColitis, UlcerativeEnemaPhenylhydrazinesWireless TechnologyInflammatory Bowel DiseasesProctitisDelayed-Action PreparationsSuppositoriesAzathioprineGastrointestinal Agents6-MercaptopurineSulfanilamidesColonAdministration, RectalSalicylatesTablets, Enteric-CoatedWavelet AnalysisComputer Communication NetworksAmyloseCrohn DiseaseColitisAnti-Inflammatory AgentsTabletsAdministration, OralDrug PackagingHygroscopic AgentsIntestinal AbsorptionProduct LabelingAnti-Ulcer AgentsPrednisoloneTelemetryChemistry, PharmaceuticalAdrenal Cortex HormonesDouble-Blind MethodPatient ComplianceIntestinesIleumSignal Processing, Computer-AssistedDose-Response Relationship, Drug