The short version
Only one company currently supplies this market — there is no backup if it stumbles.
Market view
1 marketed package NDCs · 1 active manufacturer
Most dispensed: 450 mg · Tablet · #1 bottle/carton / 20 tablet in 1 bottle · 450 mg · Tablet · #2 blister packs/carton / 10 tablet in 1 blister pack
Only one company currently supplies this market — there is no backup if it stumbles.
Other molecules FDA puts in Fluoroquinolone Antibacterial, 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.