What is another name for modafinil, a medication that promotes wakefulness?

Modafinil is commonly known by the brand name Provigil. This medication is primarily prescribed to increase alertness and reduce excessive sleepiness caused by conditions such as narcolepsy and shift work sleep disorder. Its wakefulness-promoting effects make it distinctive among stimulant-type medications.

The other options listed do not correctly identify modafinil. Adderall, for instance, is a combination of amphetamine salts used primarily to treat ADHD and narcolepsy, but it is not the same as modafinil. Phentermine is prescribed for weight management, and sertraline is an antidepressant belonging to the selective serotonin reuptake inhibitor (SSRI) class. Therefore, recognizing Provigil as another name for modafinil highlights the specific function and classification of this medication in the context of promoting wakefulness.