Modalert (or Provigil) are the brand names of Modafinil, a medication that is being widely used by the masses for the treatment of sleep apnea or narcolepsy. Due to its effectiveness, Modalert is famously termed as one of the best cognitive enhancement medicines out there. This boils down to the fact that Modalert is not a stimulant, it works really well and it is also not addictive. For these reasons, the drug is being used by a number of workaholics and students who are mainly focused on staying alert and awake throughout the day. Side Effects of Modalert When used cautiously and in the appropriate dosages, there are potentially no modalert side effects which one may encounter. Nonetheless, the sad reality is that most people wish to get the most out of a medicine by abusing it, which usually leads to some side effects. In such a case, the possible side effects of Modalert can be dizziness, sleep difficulty, agitation, confusion, hallucinations and even depression. Practical