Azathioprine6-MercaptopurineImmunosuppressive AgentsMedication ErrorsMedication AdherencePrednisoloneMycophenolic AcidMethyltransferasesInflammatory Bowel DiseasesDrug Therapy, CombinationCrohn DiseaseKidney TransplantationMedication ReconciliationMedication SystemsCyclosporineHepatitis, AutoimmuneThioguanineMedication Systems, HospitalPrednisoneColitis, UlcerativeAdrenal Cortex HormonesTreatment OutcomeGraft RejectionGastrointestinal AgentsImmunosuppressionMethylprednisoloneLeukopeniaAnti-Inflammatory AgentsMesalaminePatient ComplianceAntimetabolitesRetrospective StudiesFollow-Up StudiesAminosalicylic AcidsPrescription DrugsCyclosporinsSelf MedicationNiridazoleDrug PrescriptionsPolypharmacySulfasalazineGlucocorticoidsRecurrenceDrug TherapyTime FactorsLupus NephritisGuanine NucleotidesPulse Therapy, DrugPsychotropic DrugsProspective StudiesTacrolimusGraft SurvivalThionucleotidesCyclophosphamide