Business News, Health, National News, Roanoke News, Roanoke VA, Shopping, Virginia News INSULIN ALERT: Lantus Shortage Is Real — But Some Patients Could Pay Far More for the Substitute Posted onAugust 27, 2026 A Roanoke-area pharmacy experience raised questions after a roughly $35–$40 monthly insulin prescription was replaced with Rezvoglar — with a quoted price as high as …