Provigil (modafinil) is a prescription wakefulness-promoting agent (eugeroic) primarily used to manage excessive daytime sleepiness associated with chronic sleep conditions. Due to its targeted action on the central nervous system, Provigil is classified as a Schedule IV controlled substance, meaning it can only be legally obtained through a valid prescription from a licensed healthcare provider. In 2026, the integration of telehealth services and accredited digital pharmacies has made it possible to Buy Provigil Online with the same level of professional oversight and safety as a traditional pharmacy visit.