Detailed Notes on side effects of fentanyl pain patch
After taking away a skin patch: fold it in 50 % Together with the sticky side in, and flush the patch down the toilet without delay. Don't put a utilised pores and skin patch into a trash can.Fentanyl and norfentanyl ended up quantified in femoral and cardiac blood by superior-overall performance liquid chromatography-tandem mass spectrometry (LCâ€