Omeprazole

Omeprazole is used by adults over 18 to treat conditions such as heartburn and gastric ulcers but is also used to protect the stomach against developing stomach ulcers for patients on NSAIDs. When used for the treatment of a stomach ulcer, it may be combined with antibiotic medication as part of H. pylori eradication treatment.

Omeprazole is also used for other conditions where stomach acid suppression is necessary, such as esophagitis, Barrett’s esophagus, and Zollinger-Ellison syndrome. It can be prescribed for children to treat these conditions; however, this is done under the close supervision of a doctor.

Omeprazole belongs to a class of medication called proton pump inhibitors (PPIs) and works by reducing the amount of acid produced in the stomach. This acid is produced by types of cells in your stomach called parietal cells. These cells secrete stomach acid through proton pumps, which are necessary for the digestion of food. By inhibiting these proton pumps, PPIs reduce the amount of acid secreted, which means less acid can enter the esophagus and cause symptoms such as irritation, heartburn, and coughing. When used for gastric ulcers, the reduction in acid helps your stomach lining to heal.

Like all medications, don’t take them if you have previously had an allergic reaction to the medication, if you have severe kidney or liver problems, or if you have other medications or medical conditions where you would normally discuss it with your doctor or pharmacist before starting something new.

If you are pregnant, planning to become pregnant, or breastfeeding, you should speak to your doctor before beginning treatment. This medication should also not be used if you have low magnesium, are at risk of developing osteoporosis, or have recently been suffering from diarrhea.

As with any medication, some people are bound to get some unwanted side effects. Some of the common ones include headaches, nausea, vomiting, constipation, gas, and stomach pain. Omeprazole can reduce your absorption of certain vitamins, such as magnesium, and in some cases, cause diarrhea. If you develop symptoms of muscle cramps or severe diarrhea, it would be worth seeking some advice from your doctor.