noun
- a synthetic drug used to treat and prevent breast cancer by blocking estrogen receptors
Usage: medical
Examples
- The oncologist prescribed tamoxifen to reduce the risk of cancer recurrence.
- Tamoxifen is commonly used in hormone therapy for breast cancer patients.
- She took tamoxifen daily as part of her treatment plan.
- The doctor explained that tamoxifen works by blocking estrogen in breast tissue.
- Clinical trials have shown tamoxifen to be effective in preventing breast cancer in high-risk women.
- Side effects of tamoxifen may include hot flashes and mood changes.