What is the best OTC to help repair damage from acid reflux? I've had this for years but did not really understand the symptoms. Dr's were not much help. Like most here I had many different tests done but nothing conclusive. I've been using prilosec for a couple of weeks now. It ran out and I bought zantac, Is it ok to cycle these meds? I still have a bit of indigestion but it is much better with the prilosec. Just started using zantac so not sure how it will work. I also try to take a fast acting antacid but they don't seem to do anything. Wondering what diet modifications I should make. I love coffee and hope this is not affecting my stomach.