1 The seven-man band has had nine number-one singles on the Billboard country charts since 2002, inâ¦. 2  The Zac Brown Band: The Foundation The Zac Brown Band is a country music group. 3  As of 2013, they have a five of No. 1 singles and numerous awards.
Ranitidine is a competitive, reversible inhibitor of the action of histamine at the histamine H2 receptors found in gastric parietal cells. This results in decreased gastric acid secretion and gastric volume, and reduced hydrogen ion concentration.
About ranitidine. Ranitidine belongs to a group of medicines that reduce the amount of acid produced by the cells in the lining of the stomach. They are called 'histamine H2-receptor antagonists', but are commonly also called H2 blockers.