RUMORED BUZZ ON MAKATUSSIN SYROP

desvenlafaxine will increase the stage or influence of codeine by impacting hepatic enzyme CYP2D6 metabolism. Use Warning/Check. Desvenlafaxine inhibits CYP2D6; with increased desvenlafaxine doses (ie, 400 mg) decrease the CYP2D6 substrate dose by as many as 50%; no dosage adjustment desired with desvenlafaxine doses seven consecutive days right aw