Mechanism of action of buspirone is?
Ans. A. HT1A paial agonism5 HT1A:Presynaptic autoreceptor.Modulates serotonin release.Paial 5 HT1A agonists:Buspirone, isapirone, gepirone.Useful as anti-anxiety drug.
5 HT1A paial agonism.
5 HT1B antagonism.
5 HT1B paial agonism.
5 HT2C antagonism.