The doc gave me samples of Kapidex to try for the acid reflux. I took one yesterday, and while it worked great on the acid, it gave me a million awful side effects and I don't recommend taking this drug. I was awake pretty much all night long from the Kapidex. It jacks you up like someone gave you cocaine, you can't sleep. Fairly rapid heart beat, bloats you up, makes you retain fluid. My fingers are swollen today from it and it made my arthritis hurt alot more. I had weird pains in my head. I also had a rise in body temperature to where I was hot all night, and I'm usually always freezing to death. Bloats up your intestines and gives you pressure on the bladder, awful side effect. In general, I feel awful from taking this drug, and that was just one pill. But there's no heartburn, and my sinus problems are better after just the one dose and no throat pain. But its pluses don't do me any good if I feel like crap from all the millions of side effects. And I really feel that bad today. No sleep and tossing and turning all night with water retention and stuff. This drug is an epic fail.