The short version
9 companies supply this market — a reasonable cushion if one runs into trouble.
Market view
20 marketed package NDCs · 9 active manufacturers
Most dispensed: 250 mg · Capsule · #100 capsules/bottle · 250 mg · Capsule · #1 bottle/carton / 100 capsule in 1 bottle
9 companies supply this market — a reasonable cushion if one runs into trouble.
Other molecules FDA puts in Copper Chelator, 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.