Remifentanil vs Sufentanil

MORPHINE ALLERGIES and drug sensitivities-good option as it's in dIfferent family-only take 2ml/night under tongue sometimes twice)to take edge off pain-no side effects so far-amazing -given sensitivities

I got a pain pump in Febuary. After trying every pain med you can think of. Got the pump and they have had to increase every week today they uped it by 70% it just doesn't seem to work for me. Dr. is going to put another med with it I hope that works