Catalog

Thiopurine S-methyltransferase deficiency

No MMS code

Link to WHO Definition

Thiopurine S-methyltransferase deficiency – http://id.who.int/icd/entity/1916778396

Thiopurine S-methyltransferase (TPMT) deficiency is a metabolic anomaly that increases the risk of adverse drug effects in patients treated with thiopurine drugs, especially hematopoietic toxicity.