Inactive Ingredients Database Download

The Inactive Ingredients files are supplied as (~) delimited text files. The size of each unzipped files is approximately 650 KB.

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

Search Inactive Ingredients

Current Update

The data file contains six fields (columns):

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


Page Last Updated: 03/24/2015
Note: If you need help accessing information in different file formats, see Instructions for Downloading Viewers and Players.