Omisec is a prescription medication containing 20mg of Omeprazole per capsule, available in a pack of 14 capsules. Manufactured by United Pharmaceuticals, it belongs to a class of drugs called proton pump inhibitors used to treat certain stomach and digestive conditions. This medication requires a prescription and should only be taken under the guidance of a healthcare provider. Omeprazole works by reducing acid production in the stomach. The proper dosage and duration of treatment will be determined by your doctor based on your specific medical condition.