Ingredient directory
Active Ingredients A–Z: NDC Codes by Ingredient
Active ingredients named in finished FDA product listings. Choose one to see every brand and generic product that contains it, with their NDCs.
Ingredients, salts and combinations
Ingredients are listed as the FDA records them, including the salt form (atorvastatin calcium is listed separately from atorvastatin). A combination product appears under each of its active ingredients.
Drug classes group ingredients by how they act: see drug classes.