Tag: CYP2D6

Tamoxifen and SSRIs: What You Need to Know About Drug Interactions and Breast Cancer Outcomes

Tamoxifen and SSRIs: What You Need to Know About Drug Interactions and Breast Cancer Outcomes
Nov, 19 2025 Keaton Groves

Tamoxifen needs to be converted into endoxifen to fight breast cancer. Some SSRIs can block this process, but the real-world impact on survival is unclear. Learn which antidepressants are safest and what current guidelines actually recommend.