Does modalert 200 improve focus?

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

Modalert 200 is a prescription drug that may improve focus and productivity, but it should be taken under medical supervision. In healthy people, medical recommendations do not support its cognitive enhancing usage. Misuse or off-label usage might cause negative effects and dangers. Consult a doctor before using it to improve attention or cognition.