What is the strongest pain medicine that you can get as a prescription?

As far as I know the answer to this would be a prescription Fentanyl patch.

Its actually according to the way your wanting to take it,oral,thru the nasal cavity(sprayed up the nose),applied to the skin and injections.but as far a oral and nasal passage,oxycotin is oral,then stadol for nasal spray.To me the stadol is pretty strong,its stronger than the oxy,but tht may be b/c of the way its being taken. hoped thi helped,as i now its hard to have to keep buyin meds that dont help,especially when you have no insurance&unemployeed. GODBLESS take care!

In my opinion milligram for milligram Methadone is the strongest pill form of pain med and Fentanyl is also very strong it comes in a patch.Neither one is a medicine to play around with they have both proved to be fatal if taken wrong or abused.I hope this was helpful.