Understanding Anastrozole: Description of the Drug

Anastrozole is a medication that belongs to a class of drugs known as aromatase inhibitors. It is commonly prescribed to treat breast cancer in postmenopausal women. Here is a detailed description of this drug:

What is Anastrozole?

Anastrozole is the generic name for the brand-name drug Arimidex. It works by reducing the amount of estrogen produced in the body, which can slow down or stop the growth of certain types of breast cancer cells.

How is Anastrozole taken?

Anastrozole is typically taken orally in the form of a tablet, usually once a day with or without food. It is important to take the medication at the same time each day to maintain a consistent level in the body.

Possible side effects of Anastrozole

  • Nausea and vomiting
  • Hot flashes
  • Fatigue
  • Bone pain
  • Joint pain

Who should not take Anastrozole?

Anastrozole is not recommended for use in premenopausal women or those who are pregnant. It is important to anastrozoleonline inform your healthcare provider about any other medications you are taking before starting treatment with Anastrozole.

Is Anastrozole effective?

Studies have shown that Anastrozole is an effective treatment for postmenopausal women with hormone receptor-positive breast cancer. It has been shown to reduce the risk of cancer recurrence and improve overall survival rates.


In conclusion, Anastrozole is a widely used medication for the treatment of breast cancer in postmenopausal women. It is important to follow your healthcare provider’s instructions carefully when taking this drug to ensure its effectiveness and minimize potential side effects.