Fioricet Drug Interaction (3)
Carbinoxamine: (Moderate) Additive CNS depression may occur if barbiturates are co-used with sedating antihistamines, such as carbinoxamine. Monitor for additive CNS and respiratory effects, and warn about the potential effects to driving and other activities. Cardiac glycosides: (Moderate) Hepatic enzyme inducing drugs, such as barbiturates, can accelerate the metabolism of digoxin, decreasing its serum concentrations. … Read more