The short version
Only one company currently supplies this market — there is no backup if it stumbles.
Market view
3 marketed package NDCs · 1 active manufacturer
Most dispensed: 100 mg · Tablet, Film Coated · #1000 tablet, film coateds/bottle · 100 mg · Tablet, Film Coated · #30 tablet, film coateds/bottle · 25 mg · Tablet, Film Coated · #30 tablet, film coateds/bottle · 50 mg · Tablet, Film Coated · #30 tablet, film coateds/bottle
Only one company currently supplies this market — there is no backup if it stumbles.
Other molecules FDA puts in Dipeptidyl Peptidase 4 Inhibitor, 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.