Waklert 150mg tablet is used in the treatment of excessive daytime sleepiness caused by narcolepsy & other sleep disorders. It stimulates wakefulness that helps people to stay awake throughout the day. It binds to the dopamine transporter (DAT) to increase the levels of the neurotransmitter dopamine in brain which is responsible to promote activeness.It is a medicine classified under “eugeroics. Waklert 150mg contains 150 mg of the chemical “Armodafinil”. The chemical formula of armodafinil is C15H15NO2S. Armodafinil (R-Modafinil), along with its enantiomer S-Modafinil, forms the popular wakefulness drug Modafinil. Enantiomers are the same chemical compounds with slightly different molecular structures. Waklert 150 tablet is used in adults to promote wakefulness to keep you awake. It help to reduce excessive daytime sleepiness caused by narcolepsy, obstructive sleep apnea, and shift work sleep disorder. Amphetamines are brain stimulants that are also prescription medicines. However, they are at high risk of abuse. Unsupervised use of amphetamines can cause addiction.