Normal metabolizer
Both copies work normally.
Clears bilirubin and some drugs, such as the cancer drug irinotecan.
This result doesn't change the label.
Example report. The whole genome example: a public genome from the 1000 Genomes Project, with CYP2D6 Structural Analysis, so you can see what yours will look like. Get your own report
Trodelvy
Use as directed
Your body processes sacituzumab govitecan at a normal rate. The standard dose should work as expected.
The guidelines read one gene for sacituzumab govitecan-hziy. Each card shows the two copies this person inherited and what they mean.
Normal metabolizer
Both copies work normally.
Clears bilirubin and some drugs, such as the cancer drug irinotecan.
This result doesn't change the label.
What each guideline says about your result.
UGT1A1Normal metabolizer
Sacituzumab govitecan-hziy (Trodelvy) is an antibody-drug conjugate for advanced breast cancer: an antibody that seeks out the Trop-2 protein on cancer cells, carrying SN-38, the active form of the chemotherapy drug irinotecan.
Don't change a dose on your own. Bring this report to your prescriber or pharmacist. They can weigh it with everything else they know about you.