Rugby Sodium Bicarbonate 650 Mg Tablets (10 Grains) 1000 Tablets/Bottle 2 Pack Total 2000 Tablets (2) - Rugby Sodium Bicarbonate is an antacid, it helps relieve acid indigestion, heartburn, sour stomach, and upset stomach associated with these systems. Directions: Do not use the maximum dosage for more than 2 weeks. Tablets may be swallowed whole or dissolved in water prior to use. Adults 60 years of age and over: 1-2 tablets every 4 hours, not more than 12 tablets in 24 hours. Adults under 60 years of age: 1-4 tablets every 4 hours, not more than 24 tablets in 24 hours. Warnings: Do Not Take: More than 24 tablets for adults up to 60 years of age (or 12 tablets for adults 60 years of age and older) in a 24-hour period nor use the maximum dosage for more than 2 weeks, except under the advice and supervision of a physician. Ask a Doctor Before Use: If you have a sodium-restricted diet. Ask a Doctor or Pharmacist Before Use if You Are: Taking a prescription drug. Antacids may interact with certain prescription drugs. Stop Use and Ask a Doctor: If symptoms last for more than 2 weeks. If Pregnant or Breast-Feeding: Ask a health professional before use. Keep Out of Reach of Children. In case of accidental overdose, seek professional assistance or contact a Poison Control Center immediately. Other Information: Each tablet contains: Sodium 178 mg. Store at room temperature 15°-30°C (59°-86°F).