After taking Aciphex for several weeks, I began have alot of stomach problems, frequent BM's (6-7 times a day, ) lots of bloating and gas, nauseous, and general malaise. After going to see my MD, she said to stop the Aciphex. Within 3 days, all my symptoms subsided. No problems now since going off the Aciphex. Reflux has come back with a vengence. I will seek other options for dealing with GERD.