Modalert 200 is a medication commonly used in Australia to treat excessive daytime sleepiness. It contains the active ingredient Modafinil, which is a wakefulness-promoting agent. This medication is often prescribed for conditions such as narcolepsy, obstructive sleep apnea, and shift work sleep disorder. Modalert 200 Australia helps improve wakefulness and reduces the tendency to fall asleep during the day, thereby enhancing the quality of life for individuals struggling with these sleep disorders.