Provigil is what is known as an analeptic drug that is available by prescription only. It has been approved by the United Stated Food and Drug Administration for the treatment of narcolepsy, shift work sleep disorder, and day time sleepiness that is caused by sleep apnea, although approved indications may vary from country to country.

While the FDA has only approved Provigil for the treatment of specific conditions, many doctors prescribe it off label for other ailments. It may be used to treat ADHD, seasonal affect disorder which is also known as SAD. Provigil may also be prescribed for the treatment of symptoms associated with Multiple sclerosis. Doctors may also prescribe Provigil for the treatment of spastic cerebral palsy, Parkinson’s disease, opiod induced sleepiness, myotonic dystrophy, chronic fatigue syndrome, as well as fibromyalgia

Unfortunately, Provigil has a history of being used as a doping agent in athletics. Due to this tendency, Provigil is on the prohibited list via the World Anti-Doping Agency, which means that athletes cannot test positive for its use. Provigil has appeared on this list since 2004 due to misuse. Provigil online

Side effects may accompany Provigil in some patients. These side effects may include but are not limited to insomnia, agitation, anxiety, aggressiveness, confusion, tremor, sleep disturbance, nausea, and diarrhea. Most patients will not experience these side effects but those who do will usually find that they are self limiting or that they will cease when the medication is stopped. Patients should discuss any side effects with their doctor as they occur to determine if this is still the best treatment option, or if other treatment options need to be considered for the safety and comfort of the patient.