ABOUT PATIENT INFORMATION FENTANYL PATCH

Comments: The lozenge ought to be put in mouth among cheek and reduce gum and sucked; occasionally transfer from side to side using the take care of; usually do not chew.Fentanyl and norfentanyl were quantified in femoral and cardiac blood by high-efficiency liquid chromatography-tandem mass spectrometry (LC–MS/MS) soon after liquid–liquid extr