Limited added value of laboratory monitoring in thiopurine maintenance monotherapy in inflammatory bowel disease patients.
Joany E KreijneAnnemarie C de VriesRozanne C de VeerGerd BoumaGerard DijkstraMichiel D VoskuilRachel WestSofia A W van MoorselDirk J de JongNanne K de BoerC Janneke van der Woudenull nullPublished in: Alimentary pharmacology & therapeutics (2020)
Severe laboratory toxicity is uncommon after 1 year of thiopurine monotherapy at 4-month monitoring intervals. Therapy adjustments are rare after detection of laboratory toxicity. After 1 year of thiopurine monotherapy, laboratory monitoring may be lowered to less than a 4-month interval.