The short version
5 companies supply this market — a reasonable cushion if one runs into trouble. The price has fallen 69% in a year, to $0.1173 per mL — and generics that get this cheap tend to get abandoned rather than defended. A Class II recall hit this product in the past year (Acella Pharmaceuticals, LLC). Put together: worth watching — several of the pressures that precede supply trouble are present at once.
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