Studies have demonstrated that Waklert 150 reduces the intensity of fatigue felt by shift workers. It's a medication meant to improve alertness and wakefulness. Armodafinil, the main ingredient in Waklert 150, is a safe and efficient treatment for excessive drowsiness brought on by conditions like narcolepsy, sleep apnea, and shift work issues. Waklert 150 is a medicine approved by the Food and Drug Administration to treat excessive daytime sleepiness brought on by narcolepsy, obstructive sleep apnea, or shift work issues. They may be used off-label for a variety of diseases, including Major Depressive Disorder, Chronic Fatigue Syndrome, and Attention Deficit Hyperactivity Disorder.