glad I found this site. I have Crhons which I have had for a number of years. Had been complain about heartburn and pains for a while and consultant suggested Omeprazole. Before taking it I have been having a flare up. But knew the symptoms and was relatively calm about it. After taking the Ome, I have had severe stomach cramps, terrible runs, weird dry retching and nausea, all in the small bowel. Terrible panic attacks. This drug is awful