Pharmacology The drug X is used in osteoporosis. Its mechanism of action is shown in the Figure below. X is likely to A Teriparatide B Alendronate C Denosumab D Estrogen 💡 Explanation The drug X is used in osteoporosis. Its mechanism of action is shown in the Figure below. X is likely to ✓ Correct Answer: C. Denosumab