Task: Answer Verification
Input (English): Question: Is acid inhibitory potency of twice a day omeprazole affected by eradication of Helicobacter pylori in healthy volunteers?
Answer: Eradication of H. pylori was not associated with an alteration in the acid inhibitory potency when comparing the difference in gastric acidity 'with' versus 'without' omeprazole. When the results were expressed by simply taking into account the acid measurements while on omeprazole before versus after eradication of H. pylori, the acid inhibition with omeprazole was greater in the presence than in the absence of a H. pylori infection. The clinical significance of the small difference is not clear.
Output (English): no