A prescription drug called Modalert Tablet, which contains modafinil, is frequently used to increase mental alertness and wakefulness. Narcolepsy, shift work sleep disorder, and obstructive sleep apnea are among the conditions for which it is frequently recommended. Modalert 200 regulates sleep-wake cycles and cognitive function by affecting specific neurotransmitters in the brain, such as dopamine. It promotes alertness without being overly jittery, in contrast to conventional stimulants.

It is well-liked by professionals and students since many users experience increased attention, concentration, and decreased weariness. It should, however, be used sensibly and only in accordance with medical advice.