Makatussin Syrop Options
desvenlafaxine will boost the amount or effect of codeine by impacting hepatic enzyme CYP2D6 metabolism. Use Warning/Check. Desvenlafaxine inhibits CYP2D6; with bigger desvenlafaxine doses (ie, 400 mg) decrease the CYP2D6 substrate dose by approximately 50%; no dosage adjustment wanted with desvenlafaxine doses seven consecutive days quickly just b