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Aromasin Side Effects Center: Detailed Datasheet

Medically reviewed by Min Clinic Staff | Updated: January 2026

Aromasin (Exemestane) side effects drug center

 

PROFESSIONAL

CONSUMER

SIDE EFFECTS

 

Aromasin Side Effects Center

What Is Aromasin?

Aromasin (exemestane) is an antineoplastic (anticancer) agent used to treat breast cancer in postmenopausal women. Aromasin is often given to women whose cancer has progressed even after taking tamoxifen (Nolvadex, Soltamox) for 2 to 3 years.

What Are Side Effects of Aromasin?

Common side effects of Aromasin include:

  • hot flashes,
  • headache,
  • hair loss,
  • joint/bone/muscle pain,
  • tiredness,
  • anxiety,
  • unusual or increased sweating,
  • nausea,
  • upset stomach,
  • diarrhea,
  • dizziness,
  • depression, and
  • trouble sleeping (insomnia).

Tell your doctor if you have serious side effects of Aromasin including:

  • bone fractures,
  • mental/mood changes (such as depression, anxiety),