Supernus gears up for Q2 Qelbree launch, in time for back-to-school ADHD script season

Supernus Pharmaceuticals has two key selling points for its newly minted Qelbree: It's the first non-stimulant ADHD drug to win approval in a decade, and it appears to start working more quickly than its future rivals do.

That may not be enough to make Qelbree into a blockbuster, analysts say. But capturing just a few percentage points of market share would be enough for decent-sized sales.