How long does Modvigil stay in your system

Modafinil has a 12–15-hour half-life. Narcolepsy, OSA, and shift work sleep disorder are often treated with Modvigil 200. This means the medication's half-life leaves the body in that time. However, metabolism, dose, frequency, liver function, and other medicines may impact how long modafinil stays in your bloodstream. The body may take two to four days (or more) to completely eliminate modafinil after discontinuing. Some drug tests detect modafinil for various lengths of time and have varied responses and clearance rates.