The trade name for buspirone, Buspar is an anomaly of the anti-anxiety medications as it is not chemically or pharmacologically related to benzodiazepines, barbiturates or sedative drugs. Instead, it activates Serotonin and acts on Dopamine receptors in the brain. Instead, Buspar is part of the azaspirodecanedione class of compounds and is often promoted as non-sedative, non-addictive and relatively safe.
