Reye's Syndrome: Children and teenagers who have or are recovering from chicken pox or flu-like symptoms should not use this product. When using this product, if changes in behavior with nausea and vomiting occur, consult a doctor because these symptoms could be an early sign of Reye's syndrome, a rare but serious illness.
Allergy Alert: Aspirin may cause a severe allergic reaction which may include:
Stomach bleeding warning:
This product contains an NSAID, which may cause severe stomach bleeding. The chance is higher if you:
Do not use if your are allergic to aspirin or any other pain reliever/fever reducer.
ask a health professional before use. It is especially important not to use aspirin at 20 weeks or later in pregnancy unless definitely directed to do so by a doctor because it may cause problems in the unborn child or complications during delivery.