Ask a doctor before use if you have • fever • mucus in the stool. Do not use if you have • an ulcer a bleeding problem • bloody or black stool Ask a doctor before use if you have • fever • mucus in the stool. Allergy alert: Contains salicylate. Do not take if you are • allergic to salicylates (including aspirin) • taking other salicylate products. Warnings 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. If pregnant or breast feeding, ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away. When using this product a temporary, but harmless, darkening of the stool and/or tongue may occur Stop use and ask a doctor if • symptoms get worse or last more than 2 days • ringing in the ears or loss of hearing occurs • diarrhea lasts more than 2 days. Ask a doctor or pharmacist before use if you are taking any drug for anticoagulation (thinning the blood) • diabetes • gout • arthritis.