Directions • for adults 18 years of age and older • this product is to be used once a day (every 24 hours), every day for 14 days • it may take 1 to 4 days for full effect; some people get complete relief of symptoms within 24 hours 14-Day Course of Treatment • swallow 1 tablet with a glass of water before eating in the morning • take every day for 14 days • do not take more than 1 tablet a day • do not use for more than 14 days unless directed by your doctor • swallow whole. Do not chew or crush tablets Repeated 14-Day Courses (if needed) • you may repeat a 14-day course every 4 months • do not take for more than 14 days or more often than every 4 months unless directed by a doctor • children under 18 years of age: ask a doctor. Heartburn in children may sometimes be caused by a serious condition.