ABOUT FENTANYL PATCH TO MORPHINE EQUIVALENTS

Diminution des concentrations plasmatiques de fentanyl par augmentation de son métabolisme hépatique par la rifampicine.Fentanyl and norfentanyl had been quantified in femoral and cardiac blood by high-performance liquid chromatography-tandem mass spectrometry (LC–MS/MS) following liquid–liquid extraction. Pregabalin was quantified in femoral