There's more to the story, try to keep up. The price of the actual drug, Epinephrine,
remains stable. Competition for the auto-injection delivery of epinephrine dissipated in recent months while simultaneously Mylan, the sole company offering this auto-injector lobbied the govt to have schools keep 'their' product on hand at taxpayer expense. The prescribed units costed $57 in 2007 with minor increases in price till 2015 when they suddenly pushed the price to $600 The CEO of Mylan is the daughter of Senator Manchin.
Why mention Manchin?