For narcolepsy and obstructive sleep apnea, the recommended dose is 200 mg per day taken in the morning or upon awakening. For shift work disorder, 200 mg per day is taken about an hour before the start of your shift.
Modvigil 200 mg is a brand of Modafinil, a wakefulness-promoting agent often prescribed for sleep disorders such as narcolepsy, obstructive sleep apnea (OSA), and shift work...