Table 1.

The FDA (2018) Drug Label for Tamoxifen: Metabolism

Recommendations
Tamoxifen is a substrate of CYP3A, CYP2C9 and CYP2D6, and an inhibitor of P-glycoprotein.

This FDA table is adapted from (1)

From: Tamoxifen Therapy and CYP2D6 Genotype

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Pratt VM, Scott SA, Pirmohamed M, et al., editors.
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