Modvigil 200 mg is a popular Modafinil brand. It is an effective Nootropic that helps to treat excessive daytime sleepiness due to sleep disorders such as narcolepsy, obstructive sleep apnea and shift work sleep disorder.
For excessive daytime sleepiness, narcolepsy and obstructive sleep apnea the Modvigil 200 mg dosage should be taken in the morning.
For shift work sleep disorder the recommended Modvigil 200 mg should be taken 30 minutes before shift work.
Modvigil helps to promote wakefulness and alertness. The eugeroic effect of the medicine starts within 30 minutes of in taking the pill which lasts for up to 15 hours.