NOT KNOWN FACTS ABOUT PHENOBARBITAL WHAT IS IT

Following stopping a CYP3A4 inducer, since the effects from the inducer drop, the fentanyl plasma concentration will increase which could maximize or prolong both the therapeutic and adverse effects.Really serious - Use Alternative (1)fentanyl and phenobarbital both equally increase sedation. Stay clear of or Use Alternate Drug. Limit use to patien