ABOUT CODEINE

Grapefruit Juice (GFJ)- I'd toyed with the concept of utilizing grapefruit juice for a long time but have examine combined reports. A short while ago I read through that it isn't going to inhibit CYP2D6 but rahter 3A4 which is chargeable for conversion of codeine into norcodeine. In principle by inhibiting 3A4 you leave much more codeine for 2D6 to