Modalert 200mg is a prescription medication for treating excessive daytime sleepiness associated with narcolepsy, obstructive sleep apnea, insomnia, and shift-work sleep disorder. It belongs to a class of medications called stimulants in medical industry. Modalert works by affecting the chemical neurotransmitters such as orexin, dopamine, and serotonin in the brain. The result of affecting such neurotransmitter promote wakefulness and alertness in users. For more details, visit here.
