pantoprazole(redirected from Somac)
Also found in: Medical.
A proton pump inhibitor drug, C16H15F2N3O4S, used in the form of its sodium salt to treat esophagitis caused by gastroesophageal reflux disease and other disorders associated with excess gastric acid secretion.
[panto-, origin unknown + -prazole, antiulcer drug suff.; see omeprazole.]