Modafinil is employed to take care of excessive sleepiness attributable to narcolepsy, change work slumber disorder and obstructive sleep apnea/hypopnea and it is marketed as being a prescription medication less than a variety of names from the EU which include; Modasomil, Modiodal, Modiwake, Provigil and Vigil.Mangoosy explained: You spamming me.