Get emergency medical help if you have signs of an allergic reaction to Aromasin: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Call your doctor at once if you have:
chest pain or pressure;
new or unusual bone pain;
swelling in your hands or feet;
feeling short of breath, even with mild exertion; or
signs of a blood clot - sudden numbness or weakness, problems with vision or speech, swelling or redness in an arm or leg.
Common Aromasin side effects may include:
hot flashes;
headache, feeling tired;
joint pain;
nausea;
increased appetite;
sleep problems (insomnia); or
increased sweating.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
 Aromasin side effects (more detail)
