6-MercaptopurinePharmaceutical SolutionsTherapeutic EquivalencyChemistry, PharmaceuticalTabletsSuspensionsThioguanineAdministration, OralAzathioprineMethylthioinosinePrecursor Cell Lymphoblastic Leukemia-LymphomaChromatography, High Pressure LiquidMethyltransferasesAntimetabolitesAntimetabolites, AntineoplasticMethotrexateHypoxanthinesInflammatory Bowel DiseasesThionucleotidesThionucleosidesImmunosuppressive AgentsAsparaginaseGuanine NucleotidesThioinosinePurinesIonic LiquidsDrug CompoundingInosine MonophosphateExcipientsChromatography, LiquidDelayed-Action PreparationsAminosalicylic AcidsPharmacologyPhosphoribosyl PyrophosphateMesalamineXanthine OxidaseBiological AvailabilityProdrugsLiquid CrystalsDosage FormsPurine NucleotidesCrohn DiseaseAllopurinolAldehyde OxidaseLeukemia L1210Ion Exchange ResinsAzauridineAzaguanineCytarabineDrug CarriersDrug StabilityTechnology, PharmaceuticalInosineErythrocytesLeukemia, LymphoidEmulsionsRemission InductionGastrointestinal AgentsHypoxanthine PhosphoribosyltransferasePurine NucleosidesVincristinePrednisoneCapsules