Modalert is not primarily designed to help you breathe. Its primary function is to promote wakefulness and reduce excessive daytime sleepiness, particularly in conditions such as narcolepsy, obstructive sleep apnea (OSA), and sleep disorders. In cases of obstructive sleep apnea (OSA), Modalert can help manage the excessive daytime sleepiness caused by the condition, but it does not treat the underlying breathing problem.
For OSA, treatments such as continuous positive airway pressure (CPAP) are used to treat breathing problems by keeping the airway open during sleep.
Modalert 200 Australia is usually prescribed as an adjunctive treatment to manage the effects of OSA during the day, not as a medication for the breathing difficulties themselves.