The short version
Only one company currently supplies this market — there is no backup if it stumbles. The price has held steady around $0.5592 per unit over the past year. One of its named manufacturing plants, Glenmark Pharmaceuticals Limited, failed FDA inspectionwithin the last two years — the agency’s most serious outcome. Put together: worth watching — several of the pressures that precede supply trouble are present at once.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.