University revision · Pharmacology I (Principles & Autonomic)
Pharmacokinetics & Pharmacodynamics
Question 1 of 33
Course: Medicine(Degree)
Q1
A 59-year-old Japanese man with atrial fibrillation presented to his physician complaining of red urine. The man had been receiving a standard dose of warfarin, which is metabolized by CYP2C9. Which of the following was the most likely cause of the patient’s disorder?