Omezyn-20 is a prescription medication containing 20mg of Omeprazole per gastro-resistant capsule, available in a pack of 15 capsules. Manufactured by Oman Pharmaceutical Products LLC, it belongs to a class of drugs called proton pump inhibitors (PPIs). This medication contains gastro-resistant capsules, which means they have a special coating designed to prevent them from being broken down by stomach acid before reaching the intended site of action. The product should be stored according to the instructions on the package and used only as prescribed by a healthcare provider. Consult the enclosed leaflet for complete usage information.