Are you willing to try another medicine Rose? I've had acid reflux so badly that I doubled over in pain, that felt like I was having a heart attack, then I would throw up which relieved it. My gastroenterologist put me on Aciphex, which worked very well. After a time, insurance companies stopped paying for it. I had Aetna, a friend who had BC & BS said the same. Between my Gastro and my PCP giving me samples, I had about 6 months worth. After I ran out, I was prescribed Omeprazole. During my annual medication review by the pharmacist, I was told it was contraindicated with the drug I was taking for osteopenia. The pharmacist said Pantoprazole was better, so my doctor put me on that. I've been on it for a few years and it has worked very well despite the fact that I sometimes forget to take it (I may miss a day). I no longer get those awful attacks.