The short version
Just 3 companies supply this market — thin enough that a single exit would be felt immediately.
Market view
4 marketed package NDCs · 3 active manufacturers
Most dispensed: 15 mg · Capsule, Liquid Filled · #1 bottle/carton / 20 capsule, liquid filled in 1 bottle · 1 kg/kg · Powder · #25 kg/drum · 15 mg · Capsule, Liquid Filled · #120 capsule, liquid filleds/bottle · 1 kg/kg · Powder · #50 kg/drum
Just 3 companies supply this market — thin enough that a single exit would be felt immediately.
Every detected change for dextromethorphan hydrobromide, newest first — price moves, shortages, recalls, and manufacturers entering or leaving. Detected by comparing each day’s federal data against the day before.
Other molecules FDA puts in Uncompetitive N-methyl-D-aspartate Receptor Antagonist, 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.