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
Drug of choice for schizophrenic patient with poor oral absorption is: 
Select and explain. 
A. Haloperidol, B. Fluphenazine, C. Clozapine, D. Olanzapie
C: Clozapine
Answer: C: Clozapine 
Explanation: Clozapine