Artvigil 150 mg is a medication classified as a eugeroic, commonly used to promote wakefulness and increase alertness. It contains the active ingredient Armodafinil, a more potent enantiopure form of Modafinil. Artvigil 150 mg is prescribed to treat conditions like narcolepsy, obstructive sleep apnea, and shift work sleep disorder. It affects certain neurotransmitters in the brain, leading to improved cognitive function and reduced fatigue. It is important to follow the prescribed dosage and recommendations a healthcare professional provides when taking Artvigil 150 mg.