Modalert and Modvigil are brand names commonly associated with modafinil, a prescription medicine that promotes wakefulness. They are often discussed by people looking for information about excessive daytime sleepiness, shift-work-related sleep problems, and other conditions in which maintaining wakefulness can be difficult. Although the two products may contain the same active ingredient,...
English
Arabic
French
Spanish
Portuguese
Deutsch
Dutch
Italiano
Russian
Romaian
Portuguese (Brazil)
Greek