For the treatment of excessive daytime drowsiness, take the Modalert 200 Tablet (narcolepsy). It enhances wakefulness, aids in maintaining wakefulness, and lessens the propensity to nod off during the day, reestablishing the regular sleep cycle. You can take this tablet with or without meals. To keep a constant level in the blood, it is advisable to take this medication at a certain time each day. Take any missed doses as soon as you recall. Even if you feel better, do not miss any doses and complete the whole course of therapy. Stopping this drug abruptly might make your symptoms worse.