Compared to H2 blockers, omeprazole affords the following:
Omeprazole exerts practically no other action except inhibition of gastric acid secretion because:
Which histamine H2 blocker has most marked inhibitory effect on microsomal cytochrome P-450 enzyme:
In the intact animal H2 receptor antagonists potentiate the following action of histamine:
Choose the drug which blocks basal as well as stimulated gastric acid secretion without affecting cholinergic, histaminergic or gastrin receptors:
Choose the correct statement about H2 receptor blockers:
Gynaecomastia can occur as a side effect of:
Ranitidine differs from cimetidine in the following respect:
The most efficacious drug for inhibiting round the clock gastric acid output is:
What is true of acid control therapy with H2 blockers:
One of the following is faecal softener:
Cyclizine used as an antiemetic agent acts through
Following statements are true except,
An organism which has been implicated as a possible cause of chronic gastritis and peptic ulcer is
In Helicobacter pylori infection following drug com bination is preferred:
Mechanism of action of sucralfate, which is used as antacid, is
Following is an approach to the treatment of acute diarrhoea except
Peptic ulcer occurs because of
Mechanism of action of prostaglandins E2 which used in peptic ulcer is
