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: Psychiatry
Antipsychotic drug with maximum hypotensive effect - 
Select and explain. 
A. Fluphenazine, B. Trifluperazine, C. Thioridazine, D. Haloperidol
C: Thioridazine
Answer: C: Thioridazine 
Explanation: None