1. Which of following are cytochrome P450 enzyme inhibitors ( Select all correct answers)
a.Acute alcohol abuse
b.Rifampicin
c.Carbamezepin
d.Metranidazole
e.Omeprazole
Answer
options A, D E are correct
2. Which of the following drug reduce the action of warfarin
a. Cimetidine
b.Theophyllinec. Nevirapine
d. Fluconazole
e. Erythromycin
Answer
c. Nevirapine