Tramadol
"Tramadol used on top of my Fioricet, or Midrin. For head ache was somewhat effective. Used when the pain of the head ache  has reached a point where I'm on the verge of nausea, and vomiting, once the other baseline abortives have failed. When used with the Fioricet/Codeine it works quite well, at knocking it out, otherwise just Tramadol even at doses of 200mg is only a dent in the pain."