Nortriptyline
"2 or 3 weeks in with 25mg Nortriptyline at bedtime.  Migraines seem reduced, but it has had an unbearable effect on my ACID REFLUX.  As long as I eat healthy and avoid trigger foods, I do not take an acid reducer such as omeprazole, but I will need to take it if I continue the Nortriptyline.  I tried this medicine about a year ago, but stopped taking because of heartburn.  My doctor said it was not associated with heartburn, but now I have been taking for the 2nd time and gotten a huge flare-up of heartburn again.  I am convinced that for me it is the medicine and not a coincidence now.  "