Waklert 150 mg is a prescription medication that is used to treat excessive daytime sleepiness associated with various sleep disorders like Insomnia, Epilepsy, Narcolepsy, Shift Work Sleep disorder, Obstructive Sleep Apnea etc. It is known as a "smart drug" that promotes wakefulness and alertness in people. https://www.mymodalert.com/product/waklert/