Rabeprazole Sodium Indications Gastrazole Gastro-resistant tablets are indicated for the treatment of: Pharmacology Rabeprazole suppresses gastric acid secretion by inhibiting the gastric H+/K+-ATPase at the secretory surface of the gastric parietal cell. Because this enzyme is regarded as the acid (proton) pump within the parietal cell, Rabeprazole has been characterized as a gastric proton-pump inhibitor. […]