What is Tamoxifen (Nolvadex)?

Tamoxifen (brand name: Nolvadex) is a selective estrogen receptor modulator (SERM) used primarily for the treatment and prevention of hormone receptor-positive breast cancer. It works by blocking estrogen's effects on breast tissue, helping to slow or stop the growth of estrogen-dependent cancer cells.

Tamoxifen is also used off-label for other conditions related to hormone imbalances, including infertility treatment and gynecomastia in men.

• Generic name: tamoxifen citrate
• Brand name: Nolvadex
• Drug classes: Selective estrogen receptor modulators (SERMs)

Warnings

• Do not use tamoxifen if you are pregnant, as it may harm the fetus.
• Tamoxifen may increase the risk of blood clots, stroke, and endometrial cancer. Inform your doctor if you have a history of these conditions.
• Regular monitoring is required during tamoxifen treatment to check for side effects, such as uterine abnormalities or changes in liver function.
• Inform your healthcare provider if you are taking blood thinners, as tamoxifen may increase the risk of bleeding.

Before Using This Product

• Do not use tamoxifen if you are allergic to it or any of its components.
• Inform your healthcare provider if you have a history of blood clots, stroke, high cholesterol, or liver disease.
• Disclose any other medications or supplements you are taking, especially anticoagulants or hormonal therapies.
• Do not breastfeed while using tamoxifen.

How Should I Take Tamoxifen (Nolvadex)?

• Dosage: The typical dose ranges from 20 to 40 mg taken orally once daily or divided into two doses.
• With or Without Food: Tamoxifen can be taken with or without food.
• Duration: Treatment may last for 5 years or more, depending on the individual case and doctor's recommendation.

What Happens If I Miss a Dose?

• Take the missed dose as soon as you remember, unless it is close to the next scheduled dose.
• If it is almost time for the next dose, skip the missed dose and continue with your regular schedule.
• Do not double doses to make up for a missed dose.

What Happens If I Overdose?

• Symptoms of overdose may include dizziness, nausea, or vomiting.
• Seek emergency medical attention if you suspect an overdose.

What to Avoid

• Avoid using hormonal therapies or estrogen-containing products unless directed by your doctor.
• Avoid activities requiring full attention if you experience dizziness or fatigue while taking tamoxifen.
• Avoid alcohol consumption if it exacerbates side effects or interacts with your medication.

Tamoxifen Side Effects

Common side effects may include:

• Hot flashes
• Nausea
• Fatigue
• Vaginal discharge
• Leg cramps

Seek immediate medical attention if you experience severe or unusual symptoms, such as:

• Signs of blood clots, such as swelling, pain, or redness in the legs
• Sudden chest pain or shortness of breath
• Unusual vaginal bleeding
• Yellowing of the skin or eyes (jaundice)
• Severe allergic reactions, such as swelling of the face, lips, or tongue