Waklert 150mg is a brand name for the drug armodafinil, which is used to treat excessive sleepiness brought on by diseases like narcolepsy, obstructive sleep apnea, and shift work disorder. It is a substance that encourages wakefulness and lessens excessive sleepiness. Armodafinil can increase wakefulness and decrease drowsiness, but it's crucial to understand that it doesn't treat the underlying sleep issue. It is crucial to take the medication as suggested by a healthcare provider, not to exceed the recommended dosage or duration. Studies involving patients with severe sleepiness related to a variety of diseases have demonstrated the long-term tolerance and efficacy of armodafinil.