Stomach acid inhibitors for children include the following: 1. Omeprazole can be applied to children. Omeprazole is an inhibitor of the proton pump and can effectively inhibit the secretion of stomach acid. If children suffer from gastric ulcer or duodenal ulcer, they can be given omeprazole for relief. 2. Children can be treated with herbal medicines. Some herbal medicines also have a good effect of inhibiting stomach acid, such as applying squid bone to children, which has a good effect of acid suppression and stomach protection. Give children the application of drugs to inhibit stomach acid, to pay proper attention to diet, because the stomach acid is inhibited after the resistance of the stomach has decreased, must not eat raw and cold food.