PGx ONCOLOGY

Scientifically reviewed | Last updated July 14, 2025
For more information see our editorial policy

CYP2C8, CYP2D6, DPYD, NUDT15, TPMT, UGT1A1

Many chemotherapeutic agents used in oncology can cause serious, potentially life-threatening side effects. Genetically determined enzyme deficiencies can result in delayed drug degradation, which can lead to accumulation of the drug in the body and ultimately to intoxication.

 

Pharmacogenetic testing prior to initiation serves to adjust the dose individually and avoid toxicity risks. For the active substances irinotecan and 5-flurouracil, pre-therapy testing is recommended or mandatory.

 

Included in this panel are drug–gene tests to personalize cancer therapy, reduce, toxicity risk, and support safer treatment decisions (also available separately):

 

PGx Azathioprine

Assess the risk of thiopurine-related toxicity

 

PGx 5-Fluorouracil

Assess the risk of fluoropyrimidine-related toxicity

 

PGx Irinotecan

Assess the risk of irinotecan-related toxicity

 

PGx Paclitaxel

Assess the risk of paclitaxel-related toxicity

 

PGx Tamoxifen

Assess the risk of tamoxifen-related toxicity

GENES
CYP2C8, CYP2D6, DPYD, NUDT15, TPMT, UGT1A1
HOW CAN YOU GET TESTED?
Step 1: Visit healthcare professional
Step 2: Sample collection (blood or buccal swab)
Step 3: Sequencing performed at our accredited laboratory
Step 4: Medical report
Step 5: Genetic counselling
FAQ

Can the PGx Oncology tests be ordered separately?

How does pharmacogenomic testing improve selection and dosing of anticancer drugs?

Is pharmacogenomic testing recommended before starting cancer therapy?

CONTACT US

Please get in touch with us for any questions, inquiries, feedback or with any comments you might have.

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