New CPIC Guideline: CYP2D6 and tamoxifen
The CPIC Guideline for tamoxifen and CYP2D6 is now published in Clinical Pharmacology and Therapeutics. The accepted article can be viewed on the PharmGKB page for tamoxifen, and the CPIC website.
Tamoxifen is a selective estrogen receptor modulator (SERM) and is utilized in breast cancer treatment. Tamoxifen is extensively metabolized,