CYP450 isoforms Flashcards

1
Q

CYP1A2

A

Metabolise: theophylline, caffeine
Inhibited: cimetidine
Induced: tobacco, BBQ meat, cruciferous veges

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2
Q

CYP2E1

A

Metabolise: ethanol, paracetamol
Induced: chronic ethanol comsumption

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3
Q

CYP2D6

A

Metabolise: debrisoquine, tricyclic antidepressants (amitriptyline), codeine
Inhibited: fluoxetine

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4
Q

CYP2C9

A

Metabolise: s-warfarin
Inhibited: cimetidine

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5
Q

CYP2C19

A

Metabolise: omeprazole, clopidogrel
Inhibited: omeprazole (reducing metabolism of coadministered substrates)

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6
Q

CYP3A4

A

Metabolise: erythromycin, simvastatin, felodipine
Inhibited: ketaconazole, grapefruit juice
Inducted: rifampicin, St John’s wort

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