<prompt> Buspirone is a -Antianxiety drugAntipsychotic dAntidepressant drugNone of the a1  <response>: Ans. is a i.e., Antianxiety drug Buspironeo Buspirone is the first azapirone, a new class of anxiolytic drug,o Buspirone is a non-sedative, non-habit forming anxiolytic.o It differs from BZDs.Does not produce sedation or cognitivefunctional impairment.Does not produce tolerance or physical dependence.Has no muscle relaxant or anticovulsant activity.Does not act on BZD receptor or modify GABA ergic transmission,o It has partial agonistic activity on 5-HT1 A receptors.o It relieves mild to moderate generalized anxiety, but is ineffective in severe cases. 