{"TPMT": "TPMT IMs have moderate to high erythrocyte concentrations of TGN metabolites and low concentrations of MeMPNs compared to TPMT NMs when receiving standard dose. TPMT IMs have moderate to high erythrocyte concentrations of TGN metabolites and low concentrations of MeMPNs compared to TPMT NMs when receiving standard dose.", "NUDT15": "Increased risk of thiopurine-related leukopenia, neutropenia and myelosuppression."}