The short version
Only one company currently supplies this market — there is no backup if it stumbles.
Market view
14 marketed package NDCs · 1 active manufacturer
Most dispensed: .005 mg/mL · Liquid · #1200 mL/package · 1.3 mg/mL · Liquid · #221 mL/bottle, pump · .005 mg/mL · Liquid · #1250 mL/package · 1.33 mg/mL · Liquid · #332 mL/bottle
Only one company currently supplies this market — there is no backup if it stumbles.
Every detected change for benzalkonium chloride, 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 Standardized Chemical Allergen, 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.