Modalert 200 is a generic form of Modafinil (Provigil in the USA). Each tablet contains exactly 200mg of Modafinil, manufactured by Sun Pharmaceuticals Ltd.
Modafinil is a eugeroic drug or wakefulness-promoting agent. Prescribed around the world for chronic fatigue syndrome, obstructive sleep apnea, shift-work sleep disorder, ADHD and Narcolepsy.