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
A drug that blocks the uptake of dopamine and norepinephrine into presynaptic nerve terminals and also blocks sodium channels in the axonal membrane is: 
Select and explain. 
A. Cocaine, B. Ephedrine, C. Imipramine, D. Fluoxetine
A: Cocaine
Answer: A: Cocaine 
Explanation: It is a local anaesthetic agent (acts by inhibiting Na+ channel in the axonal membrane) that also possesses indirect sympathomimetic activity.