pirat3
Bluelighter
Codeine has started to make me REALLY itchy every time I use it now, but I hate to use Benadryl when I'm on it because codeine relys on the CYP2D6 enzyme to be metabolised into morphine (if I'm not mistaken.) which is the same enzyme that metabolises Benadryl. So in theory, taking Benadryl with your codeine would reduce its potency, correct?
I did a little bit of research and found out that Zyrtec is metabolized by the CYP3A43 enzyme, so am I correct in believing that this would be a better antihistamine to use?
I did a little bit of research and found out that Zyrtec is metabolized by the CYP3A43 enzyme, so am I correct in believing that this would be a better antihistamine to use?