I've heard from several people that if you eat Papaya every couple of days it keeps the acid down. I don't know if this is true or not, but at the Dr's office I work at I hear it all the time.. Besides you'd be eating it for the reflux and you'll be eating more fruit. Kill 2 birds with one stone.
And for me I only have it when I eat red sauces so I try to stay away from it as much as possible.