The short version
Only one company currently supplies this market — there is no backup if it stumbles.
Market view
16 marketed package NDCs · 1 active manufacturer
Most dispensed: 256 mg · Tablet, Coated · #1 bottle/carton / 20 tablet, coated in 1 bottle · 256 mg · Tablet, Coated · #1 bottle/carton / 40 tablet, coated in 1 bottle
Only one company currently supplies this market — there is no backup if it stumbles.
Other molecules FDA puts in Nonsteroidal Anti-inflammatory Drug, with whether each is in shortage right now. Same class is not the same drug — substitution is a clinical decision, and this is a supply picture, not a recommendation.
Expand a strength to see its dosage forms, then package sizes, then each manufacturer and NDC. Click an NDC for its full detail page.