This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Lipid lowering drug that significantly reduces lipoprotein–a  levels is? 
Select and explain. 
A. Fenofibrate, B. Gemfibrosil, C. Rosuvastatin, D. Nicotinic acid
D: Nicotinic acid
Answer: D: Nicotinic acid 
Explanation: None