What is Artvigil 150 mg? Artvigil 150 mg is a form of a tablet that is used in the remedy of Narcolepsy. Narcolepsy is a condition in which a person can't avoid sleep at any time of the day. Artvigil 150 tablets have a direct interest in the brain enzymes and their fluid which enhances energy and offers weakness in someone. Often someone is visible to be afflicted by insomnia which is a...