Proton pump inhibitors inhibit_____ in the parietal cells of stomach -
Ans. is 'a' i.e., H+ K ATPase * Drugs in this group are - Omeprazole, Esomeprazole, Lansoprazole, Pantoprazole, Rabeprazole.* These drugs inhibit H+ K+ ATPase in parietal cells of stomach.
H+ K ATPase
Na Ca ATPase
Ligand gated K channel
Ligand gated Ca channel
G.I.T