THE 2-MINUTE RULE FOR FENTANYL PATCH

After taking away a skin patch: fold it in 50 % Along with the sticky side in, and flush the patch down the toilet without delay. Usually do not put a utilised pores and skin patch into a trash can.Fentanyl and norfentanyl were quantified in femoral and cardiac blood by high-functionality liquid chromatography-tandem mass spectrometry (LC–MS/MS)