Additional Information

Description

Tamoxifen 20 mg is a selective estrogen receptor modulator (SERM) commonly used in the treatment and prevention of hormone receptor-positive breast cancer. It works by binding to estrogen receptors on breast cancer cells, blocking the action of estrogen, and inhibiting tumor growth. Tamoxifen is often prescribed following surgery, radiation, or chemotherapy to reduce the risk of cancer recurrence. 

Each tablet contains 20 mg of tamoxifen as the active ingredient, along with excipients such as lactose monohydrate, magnesium stearate, and microcrystalline cellulose. The recommended dose for most patients is 20 mg per day, typically administered in a single dose, though it may vary depending on individual treatment plans. Tamoxifen is taken orally, with or without food, and the duration of treatment depends on the patient's response and clinical indication.

Common side effects include hot flashes, nausea, fatigue, and vaginal discharge. Serious side effects, though rare, may include blood clots, stroke, endometrial cancer, and liver toxicity. Patients should be monitored regularly for these risks. Tamoxifen is contraindicated in pregnant or breastfeeding women due to potential harm to the fetus or infant.