Modafinil is also known by the brand name Modalert 200. The active ingredient is 200 milligrammes of modafinil. In people with certain sleep disorders, such as narcolepsy, obstructive sleep apnea, and shift work sleep disorder, modafinil is a prescription medication that is primarily used to treat excessive sleepiness and promote wakefulness.
Compared to other stimulants, Modalert 200 is renowned for having a longer duration of action. It is frequently prescribed to people who struggle to keep to a regular sleep schedule in order to help them stay awake and alert during the day.