Gaviscon Antacid Extra Strength, Chewable Tablets, Original - 100 count Sale! from 1199 1439 /per Qty. Sold Out This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. For fast-acting, long-lasting heartburn relief Relieves heartburn, acid indigestion, sour stomach, upset stomach associated with these symptoms Extra strength chewable antacid tablets Original flavor 100 Chewable tablets Qty available:0 Tweet