Question: what is the difference between pepcid and prilosec?
Answer: Pepcid is also useful in managing heartburn, gastroesophageal reflux disease (GERD), and Zollinger-Ellison syndrome. Pepcid and Prilosec belong to different drug classes. Pepcid (famotidine) is an H2-blocker and Prilosec is a proton pump inhibitor (PPI).