Cyp450 Flashcards
1
Q
Common drugs that are CYP450 inducers?
A
Carbamazepine
Rifampacin
Alcohol
Phenytoin
Griseofluvin
Phenobarbitone
Sulphonyureas
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2
Q
Common CYP450 Inhibitors?
A
Sodium valproate
Isoniazid
Cimetidine
Ketoconazole
Fluconazole
Alcohol & Grapefruit juice
Chloramphenicol
Erythromycin
Sulfonamides
Ciprofloxacin
Omeprazole
Metronidazole
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3
Q
CYP450 Substrates?
A
Warfarin
Corticosteroids
Oral contraceptives
Aminophylline/theophylline
Statins
Tricyclic Antidepressant
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4
Q
What do CYP inhibitors do to substrates?
A
Increases plasma concentration
Therefore increases toxicity risk
5
Q
What do CYP inducers do to Substrates?
A
Decreases plasma concentration which can lead to ineffectiveness