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 panic disorders is - 
Select and explain. 
A. Nitrazepam, B. Imipramine, C. Diazepam, D. Clonidine
B: Imipramine
Answer: B: Imipramine 
Explanation: Drug of choice for panic disorder is antidepressants. SSRIs are preferred antidepressants over tricyclic antidepressants.
However, imipramine is the only antidepressant amongst the given options.
You should also keep in mind that initially benzodiazepine is used early in the course for immediate relief of panic symptoms

Therefore,

Drug of choice for panic disorders → Antidepressants (SSRIs)
Drug of choice of acute panic attack → Benzodiazepines