Pharmacology Which of the following is the mechanism of action of allopurinol? A Inhibits the synthesis of uric acid B Inhibits tubular reabsorption of uric acid C Anti-inflammatory action D Increases phagocytosis of urate crystals 💡 Explanation Which of the following is the mechanism of action of allopurinol? ✓ Correct Answer: A. Inhibits the synthesis of uric acid