AzathioprinePurines6-MercaptopurinePurine NucleotidesImmunosuppressive AgentsPurine NucleosidesPrednisolonePurine-Nucleoside PhosphorylaseMycophenolic AcidMethyltransferasesThioguanineInflammatory Bowel DiseasesCrohn DiseaseKidney TransplantationCyclosporineHepatitis, AutoimmunePrednisoneColitis, UlcerativeDrug Therapy, CombinationAdrenal Cortex HormonesHypoxanthineGraft RejectionHypoxanthinesImmunosuppressionLeukopeniaMethylprednisoloneInosineAntimetabolitesGastrointestinal AgentsMesalamineGuanine NucleotidesAnti-Inflammatory AgentsAminosalicylic AcidsCyclosporinsPentosyltransferasesNiridazoleTreatment OutcomeSulfasalazineAdenineLupus NephritisPulse Therapy, DrugHypoxanthine PhosphoribosyltransferaseThionucleotidesLesch-Nyhan SyndromePhosphoribosyl PyrophosphateGlucocorticoidsRibonucleosidesPyrimidine NucleotidesGraft SurvivalCyclophosphamideTacrolimusInosine Monophosphate