Evaluation of an oral uracil loading test to identify DPD-deficient patients using a limited sampling strategy

Abstract

ConclusionsThe high sensitivity of the U/DHU ratio at t=120min for detecting DPD deficiency, as defined by DPD activity in PBMCs, showed that the oral U loading dose can effectively identify patients with reduced DPD activity.

5-fluorouracildihydropyrimidine dehydrogenasepharmacogeneticspharmacokineticsuracil