Arimidex 1mg Tablet
Last Updated: December 27, 2025
| Product Name | Arimidex |
| Active Ingredient | Anastrozole |
| Effect | Postmenopausal breast cancer |
| Strength | 1mg |
| Delivery Time | 7~14 days |
| Target Gender | Women |
| Manufacturer | AstraZeneca |
| Pack Size | Price | Qty |
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Product details of Arimidex 1mg
Estrogen is released from the ovaries, but after menopause, it changes from the adrenal glands to the male hormone androgen to estrogen.
The enzyme that acts for conversion is aromatase, which is present in the mammary gland, muscle, and adipose tissue, but in the case of hormone-sensitive breast cancer, estrogen is produced because it is in the breast cancer tissue.
Inhibiting aromatase activity reduces estrogen in plasma and suppresses the growth of cancer cells.
Effect of Arimidex 1mg
It suppresses the conversion to estrogen and suppresses the growth of breast cancer.
Indications for Arimidex 1mg
Arimidex 1mg is an aromatase inhibitor and a postmenopausal breast cancer treatment drug.
- People who are worried about breast cancer after menopause
- People who are worried about the following symptoms after menopause
The active ingredient of Arimidex 1mg
The active ingredient in Arimidex 1mg is anastrozole.
It reduces the production of the female hormone estrogen and suppresses the growth of breast cancer.
How to take Arimidex 1mg
Take 1 mg once daily with water or lukewarm water.
Side effects of Arimidex 1mg
The main side effects include joint pain, liver dysfunction, hot flashes and rash.
If you experience any of the above symptoms, consult your doctor or pharmacist after discontinuing use.
Precautions when using Arimidex 1mg
If you have any of the following symptoms, be careful when taking this medicine and consult your doctor.
- Patients with hepatic dysfunction This drug is mainly metabolized in the liver.
- Patients with severe renal dysfunction
- Patients with severe hypertension
- Please consult your doctor before taking.
- Infants, children, and elderly (65+) should use it only with medical advice.
- People with weak immune systems need close doctor supervision.
How to store Arimidex 1mg
- Store at room temperature (1–30 °C)
- Keep out of reach of children and pet.
- Keep away from direct sunlight, moisture.
- Do not refrigerate
- Do not use after the expiry date
- For half-tablets, wrap in foil or store in a sealed pill box to prevent moisture damage.
Frequently Asked Questions
What is Arimidex 1mg?
Arimidex contains anastrozole 1 mg. It is used mainly to treat hormone-receptor-positive breast cancer in post-menopausal women.
How does Arimidex 1mg work?
Arimidex 1mg lowers estrogen levels in the body by blocking the aromatase enzyme. Many breast cancers grow in response to estrogen, so reducing estrogen helps slow or stop tumor growth.
Who is Arimidex prescribed for?
It is usually prescribed for post-menopausal women with early or advanced breast cancer. It may also be used after surgery or other treatments to reduce the risk of recurrence.
How should I take Arimidex 1mg?
Take one 1mg tablet once daily, with or without food, at the same time every day. Keep taking it as long as your doctor advises — treatment often lasts several years.
| Pack Size | 28 Tablets, 56 Tablets |
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