Modalert 200mg is the usual dosage, which should ideally be taken in the morning. Without influencing your quality of sleep at night, taking it early helps lessen excessive daytime drowsiness. With or without meals, swallow the Modalert 200 pill whole with water. Avoid taking it late in the day since it may cause sleeplessness, and do not take more than is advised. If it's almost time for bed, skip the missed dosage. Avoid taking two doses at once. Modalert 200 does not treat narcolepsy; rather, it helps encourage wakefulness. For the greatest effects, keep up your good sleep hygiene and speak with your doctor frequently while taking Modalert 200.