Question: what is the difference between prevacid and pepcid?
Answer: Pepcid is also useful in managing heartburn, gastroesophageal reflux disease (GERD), and Zollinger-Ellison syndrome. Pepcid and Prevacid belong to different drug classes. Pepcid is an H2-blocker and Prevacid is a proton pump inhibitor (PPI). Pepcid and Prevacid are available over-the-counter (OTC) and in generic form.