Were you looking for information about Provigil? Provogil is a common misspelling of Provigil.
Healthcare providers may prescribe Provigil® tablets to people with narcolepsy, shift work sleep disorder, or sleep apnea to help them stay awake. The medication is known to promote wakefulness, but it is not known exactly how it works. Most people tolerate Provigil well, but potential side effects include insomnia, anxiety, nervousness, and nausea.
(Click Provigil for more details about the drug, including information on what Provigil is used for, when and how you should take it, and what side effects you may develop during treatment.)