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  1. Development & Approval Process (Drugs)

Inactive Ingredients Database Download

Inactive Ingredients Database Download

The Inactive Ingredients files are supplied as comma delimited text and Excel files. The size of each unzipped file is less than 2 MB.

We update the database quarterly, by the tenth working day of April, July, October, and January.

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The data file contains 7 fields (columns):

  1. Inactive Ingredient
  2. Route
  3. Dosage Form
  4. CAS Number
  5. UNII
  6. Potency Amount
  7. Potency Unit