Nothing works, have tried omeprazole, famotidine, reglan, antacids, ranitidine
, and others. My lower throat feels like it cramps and I can't breathe, then the blood and oxygen rushing to deal with that makes my heart start pounding. I am wondering: is there anything I can suggest to my doctors to look at next, or another drug I can try since the only thing that gives me relief is sublingual nitroglycerin and I go through 100 of those a month ? Thanks for ANY suggestions, I am desperate.