CYP450 isoforms Flashcards
1
Q
CYP1A2
A
Metabolise: theophylline, caffeine
Inhibited: cimetidine
Induced: tobacco, BBQ meat, cruciferous veges
2
Q
CYP2E1
A
Metabolise: ethanol, paracetamol
Induced: chronic ethanol comsumption
3
Q
CYP2D6
A
Metabolise: debrisoquine, tricyclic antidepressants (amitriptyline), codeine
Inhibited: fluoxetine
4
Q
CYP2C9
A
Metabolise: s-warfarin
Inhibited: cimetidine
5
Q
CYP2C19
A
Metabolise: omeprazole, clopidogrel
Inhibited: omeprazole (reducing metabolism of coadministered substrates)
6
Q
CYP3A4
A
Metabolise: erythromycin, simvastatin, felodipine
Inhibited: ketaconazole, grapefruit juice
Inducted: rifampicin, St John’s wort