The FDA is providing this communication to increase awareness of recent updates to the product labeling of capecitabine (Xeloda) and fluorouracil (5-FU) related to risks associated with dihydropyrimidine dehydrogenase (DPD) deficiency. All health care providers should be aware of the risks of DPD deficiency, inform patients prior to treatment about the potential for serious and life-threatening toxicities due to DPD deficiency, and test patients for genetic variants of DPYD prior to initiating treatment with capecitabine or 5-FU unless immediate treatment is necessary. For more information, read the FDA announcement.
The FDA is providing this communication to increase awareness of recent updates to the product labeling of capecitabine (Xeloda) and fluorouracil (5-FU) related to risks associated with dihydropyrimidine dehydrogenase (DPD) deficiency. All health care providers should be aware of the risks of DPD deficiency, inform patients prior to treatment about the potential for serious and life-threatening toxicities due to DPD deficiency, and test patients for genetic variants of DPYD prior to initiating treatment with capecitabine or 5-FU unless immediate treatment is necessary.
For more information, read the FDA announcement.
Posted on 2/6/2026
Understanding both the benefits to be had from offering BsAb therapy to its community and the scope of this undertaking, Vanderbilt-Ingram Cancer Center took a novel approach with its APP-led BsAb step-up dosing clinic, which won the program a 2026 ACCC Innovator Award.
