Is modafinil used for fatigue?

https://www.smartfinil.net/product/modvigil-200/

Off-label, modafinil is frequently used to treat fatigue, particularly in illnesses like multiple sclerosis, chronic fatigue syndrome, and depression-related fatigue. One well-known brand of modafinil, Modvigil 200, enhances energy, mental clarity, and wakefulness. Modvigil 200 can greatly lessen the symptoms of weariness, but it is not a cure. To guarantee safety and efficacy, always get medical advice before beginning medication.