reflux of meds

I have a question. This has happened 2x to me. I have taken a xanax at bedtime and during the night, when I'm laying on my stomach, the meds have come back up into my throat and burned like heck. I won't even mention the taste in my mouth, but it was undigested meds. I don't know if my pouch is full when I take xanax or what, but it is sure nasty. Just wondering if anyone else had this problem! Marilyn

I have reflux if I lay down with a full pouch . It's an awful feeling too. Mine is not like burning though, just irritating.. I guess because it is food and not meds? michele