Omeprazole can be used in the treatment of gastroesophageal reflux disease (GERD), peptic ulcers, erosive esophagitis, Zollinger-Ellison syndrome, and eosinophilic esophagitis. This is what researchers found: Compared to omeprazole 20 mg, esomeprazole 40 mg provides greater acid control in patients with GERD and keeps stomach pH at higher than 4 for a longer period of time (higher pH = less acidity = less pain). Compare Omeprazole vs Pantoprazole head-to-head for uses, ratings, cost, side effects, interactions and more. Omeprazole rated 7.7/10 vs Pantoprazole rated 7.1/10 in overall patient satisfaction. Return to Pharmacotherapy Update Index. Introduction In 1989, the FDA approved the first proton pump inhibitor (PPI) in the United States, omeprazole (Prilosec™). Looks like 3320 South Cicero Avenue Cicero, Illinois 6 0 8 0 4 is your nearest store. If that’s not right, change the location to check delivery availability and see prices and inventory in your area. Want to know everything about Pantoprazol 40 mg? Here is the structure, side effects and information on how to use this medicine. Prednisone is a corticosteroid drug used to treat different conditions such as allergic disorders, immune system diseases, chronic obstructive pulmonary disease, psoriasis, skin problems, ulcerative colitis, spinal cord injuries, eye problems, arthritis, lupus, organ transplantation, and Addison's disease. Omeprazole 40 mg Capsules (Prescription Only Generic Prilosec). Product Summary This product requires a valid prescription for shipment, please note that HealthWarehouse.com may not accept prescriptions faxed or emailed by patients. Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers). It works by decreasing the amount of acid your stomach makes. Have been on omeprazole for 1 1/2 months after being on nexium for a couple years and the feeling of a lump in my throat is back and I suffer from much gas.