chronic pain
"I was on 30mgs Opana ER dailu and it was discontinued.  My doc moved me to 8mg Exalgo/day.  It's not working well, doesn't last 24 hours and every 2-4 hours I start getting chills and runny nose.  I think I just might be on too low of a dose.  Too bad I can't get in to my doc sooner."