This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pharmacotherapy in psychiatry, Subject name: Psychiatry
Depot preparations are available for 
Select and explain. 
A. Haloperidol, B. Risperidone, C. Olanzapine, D. Imipramine
B: Risperidone
Answer: B: Risperidone 
Explanation: Depot preparations are available for risperidone, olanzapine, haloperidol, fluphenazine There is no depot preparations for clozapine that is available as there is a lot of side effect associated with agranulatocytosis and myocarditis and hence it is not given as depot preparation. Ref.Kaplon and sadock, synopsis of psychiatry, 11 th edition, pg no. 1023