The present invention relates to a novel pharmaceutical composition appearing as a syrup.This novel composition comprises: - modafinil, in the form of its S enantiomer, - excipients, - sugar, - purified water.Use of the pharmaceutical composition in cases when increased alertness over a short period is required for consumers of said pharmaceutical composition and for children affected with ADHD.本發明係有關於一種呈現糖漿的新穎藥物組成物。此種新穎組成物係包含:-莫達非尼(modafinil),呈其S對映異構物形式,-賦形劑,-糖,-純水。該藥物組成物用於當該藥物組成物的消費者需要短時間提高警覺性之情況及患有注意力不足過動症(ADHD)的兒童病例之用途。