Marx N, Deanfield JE, Mann JFE, Arechavaleta R, Bain SC, Bajaj HS, Bayer Tanggaard K, Birkenfeld AL, Buse JB, Davicevic-Elez Z, Desouza C, Emerson SS, Engelmann MDM, Hovingh GK, Inzucchi SE, Jhund PS, Mulvagh SL, Pop-Busui R, Poulter NR, Rasmussen S, Tu ST, McGuire DK
This is uncommon but is the primary reason that new or changing pigmented oral lesions should be evaluated clinically rather than ignored
20 Bermano and coworkers 19 have observed that the C variant at the 3-untranslated region of the GPX4 gene was stronger than the T variant at driving biosynthesis of a selenoprotein reporter
Outcomes vary individually
Published November 6, 2025
So a 5 mg vial contains 5,000 mcg, and a 250 mcg dose is 0.25 mg