The Inhibition of hydrochloric acid (HC1) secretion by omeprazole occurs within an hour, reaches a peak at 2 hours, and plateaus by 4th day.After how many days will the secretion gradually normalize:: (A) <24 hours, (B) 1-2 days, (C) 3-5 days, (D) 3-5 days
Answer is C. secretion of omeprazole resumes gradually over 3-5 days of stopping drug ESSENTIALS OF MEDICAL PHARMACOLOGY SEVENTH EDITION KD TRIPATHI PG NO.652