Sure compounds current in grapefruit are recognised to inhibit CYP450 3A4 and may increase the bioavailability of swallowed fentanyl (reportedly around 75% of a dose) and PecFent injection can be administered intravenously either like a bolus or by infusion & by intramuscular route also. The dose of fentanyl really should https://pecfentutilisation89000.59bloggers.com/39630036/concerta-fundamentals-explained