Provigil (Modafinil) is an oral drug that is used for improving wakefulness in patients with excessive sleepiness, this drug is also used to treat ADHD.
The effect of modafinil is similar to caffeine. Both drugs promote wakefulness by stimulating the brain, both drugs are considered stimulants.
This medicine is endorsed for managing sleepiness which is caused by sleep disorder and this tablet also has used to manage the depression symptoms like augmentation of memory and cognitive power