Buspar - a partial agonist of serotonin and dopamine receptors - it has anxiolytic effect. Unlike benzodiazines buspirone does not suppress psychomotor function, or causes its small suppression; in moderate doses does not exponentiate effect of alcohol. It does not render somnolent, relaxant or antiepileptic effect.

Prevents the occurrence of epileptic seizures, allodynia and hyperalgesia, and especially the pain response in different models of neuropathic pain. In addition,it reduces the pain response to peripheral inflammation, but does not affect the immediate behavior caused by pain.