Modalert 200 mg is a prescription medicine substances that is used to treat excessive daytime sleepiness associated with various sleep disorders like Insomnia, Epilepsy, Narcolepsy, Shift work sleep disorder, Obstructive Sleep Apnea. It is a eugeroic group of drug and the primary use of eugeroic category medicines are promote wakefulness and alertness in patient. Medical use of Modalert was approved by the FDA. To know the uses of Modalert in details
visit here