ranitidine

Etymology
From.

Noun

 * 1)  A furan (trademark Zantac) which blocks the histamine H2-receptors, to prevent the secretion of gastric acid.

Synonyms

 * genericized trademark

Hypernyms

 * histamine H2 antagonist
 * histamine H2 blocker
 * H2 antagonist
 * H2 blocker
 * H2 receptor antagonist
 * histamine H2 blocker
 * H2 antagonist
 * H2 blocker
 * H2 receptor antagonist