Potential added value of combined DPYD/DPD genotyping and phenotyping to prevent severe toxicity in patients with a DPYD variant and decreased …

CW Ockeloen, A Raaijmakers… - Journal of Oncology …, 2023 - journals.sagepub.com
Decreased dihydropyrimidine dehydrogenase enzyme activity is associated with severe
fluoropyrimidine-associated toxicity. Four clinically relevant variants in the DPYD gene are …

Complete DPYD genotyping combined with dihydropyrimidine dehydrogenase phenotyping to prevent fluoropyrimidine toxicity: A retrospective study

C De Metz, B Hennart, E Aymes, PY Cren… - Cancer …, 2024 - Wiley Online Library
Abstract Introduction In April 2019, French authorities mandated dihydropyrimidine
dehydrogenase (DPD) screening, specifically testing uracilemia, to mitigate the risk of …

Implementation of upfront DPYD genotyping with a low-cost and high-throughput assay to guide fluoropyrimidine treatment in cancer patients

M Pinheiro, A Peixoto, P Rocha, C Santos… - Pharmacogenetics …, 2023 - journals.lww.com
Objectives Genetic variants in the dihydropyrimidine dehydrogenase (DPYD) gene are
associated with reduced dihydropyrimidine dehydrogenase enzyme activity and can cause …

Developing DPYD Genotyping Method for Personalized Fluoropyrimidines Therapy

BYL Wong, Z Li, MJ Raphael… - The Journal of …, 2024 - academic.oup.com
Background Fluoropyrimidine drugs are widely used in chemotherapy to treat solid tumors.
However, severe toxicity has been reported in 10% to 40% of patients. The DPYD gene …

Pharmacogenetics of DPYD and treatment-related mortality on fluoropyrimidine chemotherapy for cancer patients: a meta-analysis and trial sequential analysis

FCA de Moraes, AB de Almeida Barbosa, VKT Sano… - BMC cancer, 2024 - Springer
Background Fluoropyrimidines are chemotherapy drugs utilized to treat a variety of solid
tumors. These drugs predominantly rely on the enzyme dihydropyrimidine dehydrogenase …

Strong association of a common dihydropyrimidine dehydrogenase gene polymorphism with fluoropyrimidine-related toxicity in cancer patients

E Gross, B Busse, M Riemenschneider, S Neubauer… - PloS one, 2008 - journals.plos.org
Background Cancer patients carrying mutations in the dihydropyrimidine dehydrogenase
gene (DPYD) have a high risk to experience severe drug-adverse effects following …

[HTML][HTML] Dihydropyrimidine dehydrogenase (DPD) polymorphisms knocking on the door

MDS Donadio, DM Carraro, GT Torrezan… - …, 2022 - ncbi.nlm.nih.gov
Identifying polymorphisms in the dihydropyrimidine dehydrogenase (DPYD) genes is
gaining importance as predictors of fluoropyrimidine-associated toxicity. The …

Upfront Genotyping of DPYD*2A to Individualize Fluoropyrimidine Therapy: A Safety and Cost Analysis

MJ Deenen, D Meulendijks, A Cats… - Journal of Clinical …, 2016 - ascopubs.org
Purpose Fluoropyrimidines are frequently prescribed anticancer drugs. A polymorphism in
the fluoropyrimidine metabolizing enzyme dihydropyrimidine dehydrogenase (DPD; ie …

DPYD genotyping and dihydropyrimidine dehydrogenase (DPD) phenotyping in clinical oncology. A clinically focused minireview

NH Paulsen, F Vojdeman, SE Andersen… - Basic & Clinical …, 2022 - Wiley Online Library
Background In clinical oncology, systemic 5‐fluorouracil (5‐FU) and its oral pro‐drugs are
used to treat a broad group of solid tumours. Patients with dihydropyrimidine …

Implementation of pharmacogenetic testing in oncology: DPYD-guided dosing to prevent fluoropyrimidine toxicity in British Columbia

A Wu, H Anderson, C Hughesman, S Young… - Frontiers in …, 2023 - frontiersin.org
Background: Fluoropyrimidine toxicity is often due to variations in the gene (DPYD)
encoding dihydropyrimidine dehydrogenase (DPD). DPYD genotyping can be used to …