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
Buspirone is a ? 
Select and explain. 
A. Antianxiety drug, B. Antipsychotic drug, C. Antidepressant drug, D. None of the above
A: Antianxiety drug
Answer: A: Antianxiety drug 
Explanation: Ans. is 'a' i.e., Antianxiety drug Buspirone Buspirone is the first azapirone, a new class of anxiolytic drug. Buspirone is a non-sedative, non-habit forming anxiolytic. It relieves mild to moderate generalized anxiety, but is ineffective in severe cases.