A smart medicine is what Waklert 150 Tablet is designated as. It functions by causing more sleeplessness in people who suffer from sleeping disorders like narcolepsy or obstructive sleep apnea, which are conditions that cause severe daytime sleepiness. It is a generic version of Nuvigil, another smart medicine. The sleep apnea-hypopnea condition is also treated with this clever medication. Waklert contains the FDA-approved nootropic Armodafinil as its active ingredient. It is a potent substance that works to improve mental clarity. Only acting as a stimulant to reduce excessive sleepiness, Waklert medication. Additionally, it does not fully alleviate the fatigue (tiredness) brought on by severe drowsiness.