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NSDE Overview

For more information about NSDE, please see the following section of the FDA SPL website: FDA Comprehensive NDC SPL Data Elements.

Key Facts

  • Source of the data:
    NDC SPL Data Elements
  • Changes to the source data:
    OpenFDA annotates the original records with special fields and converts the data into JSON, which is a widely used machine readable format.
  • Time period covered in this API:
    2009 to present
  • Frequency of API updates:
    Daily