Excedrin or somthing like that (a mix of acetominophen (tylenol), aspirin, and caffeine)
I would say use all types of painkillers that don't conflict
2 Extra Strength Tylenol (500mg Acetominophen)
2 Large Aspirin/Advil (not sure on dose amounts)
Some caffeine pills and/or Mountain Dew, Energy Drinks, Coffee/Tea.
Could always go with alcohol though. Works for most things (and is a good painkiller)