"i received an injection cocktail of nubain and phenergren after suffering from a migrane headache that had lasted for 6 days. i was in er for 4 days before that and the injections they gave me there wore off and the pain was back.  i was prescribed fiorcet and it helped to some degree, but the headache was back when the medicine wore off.  once i received the nubain, i&#039;ve only had to take 1 fiorcet, and this morning, for the first time in a week, i&#039;ve been able to wake up with no pain."