Modalert 200 mg is a prescription medication containing Modafinil, a wakefulness-promoting agent primarily used to treat narcolepsy—a neurological disorder that causes excessive daytime sleepiness. It helps individuals with narcolepsy stay awake and alert during the day, improving overall quality of life and reducing the risk of sleep-related accidents. Modafinil Australia works by altering neurotransmitters in the brain, particularly dopamine, to enhance alertness and concentration without the strong stimulating effects of traditional stimulants. It has a lower potential for abuse and dependence compared to amphetamines, making it a preferred option for long-term management of sleep disorders.