OMEZ CAPS (20MG) is a proton pump inhibitor that is used to treat conditions caused by excess stomach acid, such as acid reflux, ulcers, and gastroesophageal reflux disease (GERD). It works by reducing the amount of acid produced in the stomach, which helps to relieve symptoms such as heartburn, difficulty swallowing, and persistent cough. OMEZ CAPS is usually taken once daily before a meal, and it may take a few days to start working. It is important to follow the dosage instructions provided by your healthcare provider and to not exceed the recommended dose. Common side effects may include headache, diarrhea, and nausea. If you experience severe side effects or allergic reactions, seek medical attention immediately.