The short version
12 companies supply this market — deep enough that no single failure threatens the supply.
Market view
20 marketed package NDCs · 12 active manufacturers
Most dispensed: 1 kg/kg · Powder · #20 kg/drum · 150 mg · Tablet, Film Coated · #60 tablet, film coateds/bottle
12 companies supply this market — deep enough that no single failure threatens the supply.
Other molecules FDA puts in Poly(ADP-Ribose) Polymerase 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.