Last Minute Stuff Flashcards
Aliphatic hydroxylation
Ibuprofen, pentobarbital, cyclosporine
Aromatic hydroxylation
phenytoin, propanolol, steroids
N-Dealkylation
imipramine, diazepam, codeine, morphine, tamoxifen, caffeine
N oxidation
chlorpheniamine, trimethylamine
S oxidation
chlorpromzine, cimetidine
1A2
acetaminophen
caffeine
theophylline
warfarin
2A6
zidovudine, warfarin
2C9
phenytoin
S-warfarin
hexobarbital
ibuprofen
2C19
diazepam
omeprazole
propanolol
2D6
amitriptyline
fluoxetine
timolol
codeine, hydrocodone
2E1
acetaminophen
ethanol
3A4
50%
Hydrolysis (non p450)
aspirin
Glucuronidation
acetaminophen, morphine, imipramine, cloxapine
UDP-Gluc transferases
Sulfation
ethanol
acetylation
procainamide
isoniazid
sulfanilimide
histamine
Why not to drink with acetaminophen
More induced CYP2e1 leads to production of toxid NAPQI via the minor route
Drugs with high index of suspicion for interactions
Anti seizure drugs protease inhibitors statins warfarin digoxin