Artvigil 150mg is a prescription medication which is used in the treatment of excessive daytime sleepiness associated with narcolepsy, insomnia, obstructive sleep apnea and shift-work sleep disorder. It is classified as a wake-promoting agent or cognitive enhancer in medical industry. Artvigil works by alleviating certain neurotransmitter in the brain. The result of affecting such neurotransmitter provide wakefulness, mental alertness and activeness to users. To learn more about Artvigil 150mg, visit here.