Question: is zegerid the same as zantac?
Answer: Are Zegerid and Zantac the Same Thing? Zegerid (omeprazole/sodium bicarbonate) and Zantac (ranitidine hydrochloride) are used to treat ulcers. Zegerid is also used to treat gastroesophageal reflux disease (GERD) and other conditions involving excessive stomach acid production.