Rabeprazole 20 mg Injection is administered for treatment of peptic ulcer disease, Zollinger-Ellison syndrome, & GERD. It is said to be highly effective in nature and assures targeted mode of action with long term results. This medicine is said to work by binding to H+/K+ ATPase pump and causing inhibition of final step of gastric acid production. It is metabolized with help of CYP2C19 & CYP3A4 in liver and shows bioavailability of 52% with protein binding ability of 96.3%. Rabeprazole 20 mg Injection gets quickly absorbed into stomach's parietal cells after administration and exerts its curative effects. In combination with other medication, it can also be used to treat H.pylori.