Apotex and Alembic are the two manufacturing companies of Modafinil 200 mg drug in the USA & Modafinil 200 mg drug can be taken with prescription to treat daytime sleepiness due to Shift Work disorder (SWD), narcolepsy and Obstructive Sleep Apnea-Hypopnea Syndrome (OSAHS). This medication is in a class of drugs called wakefulness promoting agents & Modafinil 200 mg is a non-amphetami... https://medixway.com/adhd/modafinil-200-mg/