The short version
15 companies supply this market — deep enough that no single failure threatens the supply.
Market view
28 marketed package NDCs · 15 active manufacturers
Most dispensed: 150 mg · Tablet · #90 tablets/bottle · 300 mg · Tablet · #90 tablets/bottle · 300 mg · Tablet · #30 tablets/bottle · 75 mg · Tablet · #90 tablets/bottle
15 companies supply this market — deep enough that no single failure threatens the supply.
Every detected change for irbesartan, 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 Angiotensin 2 Receptor Blocker, 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.