This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: JIPMER 2019, Subject name: Pharmacology
Which antimicrobial drug possesses anti-inflammatory and immunomodulatory propeies? 
Select and explain. 
A. Fluoroquinolones, B. Macrolides, C. Tetracyclines, D. Acyclovir
B: Macrolides
Answer: B: Macrolides 
Explanation: Tacrolimus chemically macrolides have strong anti inflammatory and immunomodulatory actions and are widely used as an immune suppressant whereas other macrolides are anti microbial.