Esomep 20 mg is a gastro-resistant tablet medication containing the active ingredient Esomeprazole. Each package contains 14 tablets manufactured by Sandoz, a Novartis Division. This medication comes in the form of gastro-resistant tablets, which means they are designed to pass through the stomach intact and release the medicine in the intestine. The 20 mg strength indicates the amount of active ingredient (Esomeprazole) in each tablet.