Prilosec ★ Top-Rated

ATPase enzyme system (the "proton pump") in the gastric parietal cells of the stomach lining. This is the final step in stomach acid secretion. By blocking these pumps, the medication effectively reduces the total volume of acid produced, though it typically does not stop all production, allowing about 35% to remain for normal digestion. 4. Pharmacokinetics

: Primarily metabolized in the liver by the cytochrome P450 enzyme system, specifically CYP2C19 . prilosec

: Potential malabsorption of vitamin B12, magnesium, and calcium. ATPase enzyme system (the "proton pump") in the