Omeprazole enteric-coated tablets generally can not be taken for a long time. Omeprazole enteric-coated tablets, the main ingredient of which is omeprazole, belongs to the class of drugs that inhibit gastric acid secretion, and is suitable for gastric ulcers, duodenal ulcers, stress ulcers, reflux esophagitis, and gastrinomas and other conditions. Omeprazole enteric-coated tablets are generally not recommended for long-term use, long-term use may lead to vitamin B12 deficiency, and if the person taking the drug has osteoporosis himself, additional calcium supplements are also needed. And the drug is taken for a long time, it will also produce dependence on the drug, resulting in reduced efficacy. Omeprazole enteric-coated tablets choose warm water delivery, not chewing, the treatment of different diseases, the specific course of treatment varies, the specific course of treatment of the drug needs to be correctly used under the guidance of the doctor, not blindly use the drug.