Waklert 150 mg is commonly prescribed to treat narcolepsy. Narcolepsy is a chronic sleep disorder characterized by excessive daytime sleepiness, sudden sleep attacks, and disturbed nighttime sleep. Waklert 150 helps promote wakefulness by affecting certain neurotransmitters in the brain, such as dopamine. It does not cure narcolepsy but can significantly improve alertness and reduce daytime sleepiness. However, it should be taken under medical supervision, as it may cause side effects like headache, nausea, or insomnia, and may interact with other medications or health conditions.