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
Which of the following drugs binds to albumin ? 
Select and explain. 
A. Penicillin, B. Lidocaine, C. Propranolol, D. Verapamil
A: Penicillin
Answer: A: Penicillin 
Explanation: Acidic drug bind to albumin whereas basic drugs; bind to ∝ acid glycoprotein.
Penicillin is an acidic drug, so it binds to albumin