The ADHD drug market is already stretched thin. Now it’s facing a back-to-school supply strain
[ad_1] Ten milligram tablets of the hyperactivity drug, Adderall, made by Shire Plc. Jb Reed | Bloomberg | Getty Images It’s been 10 months since the Food and Drug Administration first announced a nationwide shortage of Adderall — one of the most widely used medications for attention deficit hyperactivity disorder — and the supply strain…