Anastrozole

Drug Class:	Commonly Known As:	Category:
Aromatase Inhibitor	Arimidex®	Cancer-related

Anastrozole - What is it for

Anastrozole is used to treat breast cancer in post-menopausal women. It works by reducing the amount of estrogen, a hormone produced by your body.

Anastrozole - Side Effects, Precautions, and Contraindications

What side effects can Anastrozole cause?

Bone pain, joint pain, muscle ache
Hot flushes can sometimes occur
If this persists, take your tablets at bedtime.
Osteoporosis
Calcium supplementation can reduce or prevent bone thinning.
Tiredness and lack of energy
If tiredness is a problem, do not drive a car or operate machinery. Avoid alcohol as it may make you feel more tired and drowsy.
Stomach discomfort, nausea
Increased blood cholesterol
Vaginal dryness may be worsened
If this occurs, try using a water-based vaginal lubricant.

Inform your doctor if any of the following occurs:

Uncontrolled nausea, vomiting or diarrhea in the first few weeks of treatment
Skin rash
Hot flushes that are troublesome
Vaginal discomfort
Chest pain or rapid heartbeat
Dizziness
Persistent headache

Before taking Anastrozole , what precautions must I follow?

Inform your doctor if you are pregnant or breast-feeding as Anastrozole should not be taken concurrently.

What food or medicine must I avoid when I take Anastrozole ?

Anastrozole - Dosage and How to Use

How should Anastrozole be used?

It is a tablet taken by mouth, once daily, with or without food.

What should I do if I miss a dose?

If you miss a dose of Anastrozole, take it as soon as you can if it is within 12 hours of the missed dose. However, if more than 12 hours have passed, skip the missed dose and go back to your usual doing time. Do not double dose.