3 doctors weighed in:
What are some possible side effects of anastrozole (arimidex)?
3 doctors weighed in

Dr. Devon Webster
Internal Medicine - Oncology
1 doctor agrees
In brief: Joint pain and more
30-40% of women have severe joint pain, and studies show that many stop taking the drug without telling their doctors! vaginal dryness, hot flashes, and fatigue are common troubling symptoms.
Some women have fewer side effects with other aromatase inhibitors, so tell your doctor if you have symptoms bad enough that you consider stopping your medication.

In brief: Joint pain and more
30-40% of women have severe joint pain, and studies show that many stop taking the drug without telling their doctors! vaginal dryness, hot flashes, and fatigue are common troubling symptoms.
Some women have fewer side effects with other aromatase inhibitors, so tell your doctor if you have symptoms bad enough that you consider stopping your medication.
Dr. Devon Webster
Dr. Devon Webster
Thank
Dr. Barry Rosen
Surgery
In brief: Menopausal symptoms
Arimidex (anastrozole) is very well-tolerated: more than half of all women have no side effects.
Common side effects include hot flashes, headaches, bone/joint pain, fatigue, mood changes, and GI upset.

In brief: Menopausal symptoms
Arimidex (anastrozole) is very well-tolerated: more than half of all women have no side effects.
Common side effects include hot flashes, headaches, bone/joint pain, fatigue, mood changes, and GI upset.
Dr. Barry Rosen
Dr. Barry Rosen
Thank
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