Zantac 360 Maximum Strength Acid Reducer Tablets (Famotidine 20 mg)

In Each Tablet Warnings: Allergy alert: Do not use if you are allergic to famotidine or other acid reducers. Do not use: if you have trouble or pain swallowing food, vomiting with blood, or bloody or black stools. These may be signs of a serious condition. See your doctor.; with other acid reducers. Ask a doctor before use if you have: had heartburn over 3 months. This may be a sign of a more serious condition.; heartburn with lightheadedness, sweating, or dizziness ; chest pain or shoulder pain with shortness of breath; sweating: pain spreading to arms, neck or shoulders; or lightheadedness ; frequent chest pain; frequent wheezing, particularly with heartburn; unexplained weight loss ; nausea or vomiting; stomach pain; kidney disease. Ask a doctor or pharmacist before use if you are taking a prescription drug. Acid reducers may interact with certain prescription drugs. Stop use and ask a doctor if: your heartburn continues or worsens; you need to take this product for more than 14 days. 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 (1-800-222-1222). Do not use if carton is open or if printed foil seal under bottle cap is open or torn.