What is Armodafinil?

Armodafinil is a prescription medication used to promote wakefulness and is primarily indicated for conditions such as narcolepsy, obstructive sleep apnea, and shift work sleep disorder. It is a racemic compound and is considered a more potent enantiomer of modafinil, sharing similar mechanisms that enhance wakefulness and cognitive function. Armodafinil works by altering neurotransmitters in the brain, specifically increasing levels of dopamine. It is generally well-tolerated, but potential side effects can include headache, nausea, and insomnia.