ZEGERID (omeprazole/sodium bicarbonate) Immediate-release Capsules. DESCRIPTION. ZEGERID® (omeprazole/sodium bicarbonate) is a combination of omeprazole, a proton-pump inhibitor, and sodium bicarbonate, an antacid. 3.2 Inactive Ingredients. Prilosec OTC Inactive Ingredients: Glyceryl monostearate, hydroxypropyl cellulose, hypromellose, iron oxide, magnesium stearate, methacrylic. Prescription omeprazole is used alone or with other medications to treat the symptoms of gastroesophageal reflux disease (GERD), a condition in which backward flow of acid from the stomach causes heartburn and possible injury of the esophagus (the tube between the throat and stomach) in adults and children 1 year of age and older. Free 2-day shipping on qualified orders over $35. Buy Equate Acid Reducer Omeprazole Capsules, 20.6 mg, 42 Count, 3 Pack at Walmart.com Omeprazole 40 mg Capsules (Prescription Only Generic Prilosec) Omeprazole and Sodium Bicarbonate Capsule official prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions, pharmacology and more. Omeprazole oral capsule is available as a generic drug. It doesn’t have a brand-name version. Omeprazole also comes as a liquid suspension you take by mouth. Find patient medical information for Omeprazole Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. The magnesium salt is an off-white to pale cream colored powder. It is slightly soluble in water. The stability of esomeprazole magnesium is a function of pH; it rapidly degrades in acidic media, but it has acceptable stability under alkaline conditions. Detailed drug Information for omeprazole. Includes common brand names, drug descriptions, warnings, side effects and dosing information.