MedMatch · Pharmacogenomics
5-Fluorouracil / Capecitabine
DPYD~2 weeksCheek swab
A DPYD screen before these chemotherapy medicines. Certain variants clear the drug slowly and raise the risk of severe toxicity, so this test guides safer dosing with your oncologist.
$169$179Member price
Physician authorized and reviewed Encrypted, private results HSA / FSA eligible
What it looks at
DPYD- DPYD variant status
- Risk of severe fluoropyrimidine toxicity
- Dose-adjustment guidance for your oncology team
One cheek swab at home · report in about two weeks · reviewed by a physician.
Who it is for
Worth it if
Pharmacogenomics is one input for your care team, not a diagnosis. Never start, stop or change a medicine on your own.
- You may be prescribed 5-FU or capecitabine
- Your oncology team recommends DPYD testing
- You want to lower the risk of a severe reaction
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