Question: what is the difference between zantac and prilosec?
Answer: Zantac (ranitidine) and Prilosec (omeprazole) are two drugs that can treat GERD and other gastrointestinal conditions. Zantac is a histamine antagonist while Prilosec is a proton pump inhibitor. While they work in different ways, both drugs can decrease acid production that is responsible for acid reflux.