Hydrafinil, also known as Fluorenol is a cognitive stimulants used as an eugeroic (attentiveness advancing agent). Hydrafinil has also been shown to enhance short-term visual memory, as well as improving attention and information processing. Also, it may decrease impulsitivity and increase logical thinking.
Hydrafinil bolsters psychomotor vigilance and cognitive performance principally via upregulation of dopaminergic and noradrenergic transmission.