Side effects drug Afinitor
All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:
Cough; diarrhea; dry skin, pain, swelling, or soreness of the mouth or tongue; fingernail or toenail changes; headache; itching; loss of appetite; nausea; nosebleed; stomach pain or upset; taste changes; trouble sleeping; vomiting; tiredness or weakness; weight loss.
Seek medical attention right away if any of these SEVERE side effects occur:
Severe allergic reactions (rash; hives; itching; difficulty breathing or swallowing; flushing, tightness in the chest; swelling of the mouth, face, lips, or tongue, unusual hoarseness); arm or leg pain; bloody stools; chest pain; decreased, difficult, or painful urination; dry mouth or increased thirst; fast or irregular heartbeat; fever, chills, or persistent sore throat; new or worsening cough; numbness or tingling; severe or persistent diarrhea, nausea, stomach pain, or vomiting; severe or persistent dizziness or headache; severe or persistent tiredness or weakness; shortness of breath, or other breathing problems; swelling of the arms, hands, feet, or ankles; symptoms of high blood sugar (eg, increased hunger, thirst, or urination; confusion; unusual drowsiness); unusual bruising or bleeding; yellowing of the eyes or skin.



