NDC – National Drug Codesexternal icon http://www.fda.gov/Drugs/InformationOnDrugs/ucm142438.htm NDC Directory National Drug Code Registry FDA National Drug Code Directory Unique Ingredient Identifier (UNII) The National Drug Code Directory NDC Code Directory FDA National Drug Code Directory Background Information National Drug Code Directory Data Files http://www.fda.gov/Drugs/InformationOnDrugs/ucm142438.htm National Drug Code Directory FDA National Drug Code Directory NDC/CDM National Drug Code Directory National Drug Code Directory National Drug Code Directory National Drug Code Directory "National Drug Code Directory" http://www.fda.gov/Drugs/InformationOnDrugs/ucm142438.htm National Drug Code (NDC) National Drug Code Directory National Drug Code (NDC) Directory https://www.fda.gov/Drugs/InformationOnDrugs/ucm142438.htm National Drug Code Directory National Drug Code http://www.fda.gov/Drugs/InformationOnDrugs/ucm142438.htm National Drug Code (NDC) http://www.fda.gov/Drugs/InformationOnDrugs/ucm142438.htm National Drug Code Directory http://www.fda.gov/Drugs/InformationOnDrugs/ucm142438.htm NDC/NHRIC Codes FDA https://www.fda.gov/Drugs/InformationOnDrugs/ucm142438.htm http://www.fda.gov/Drugs/InformationOnDrugs/ucm142438.htm NDC Directory data definitions and download page National Drug Code Directory https://www.fda.gov/Drugs/InformationOnDrugs/ucm142438.htm "Nationaw Drug Code Directory" National Drug Codes National Drug Code FDA - Information on NDCs NDC/CDM http://www.fda.gov/Drugs/InformationOnDrugs/ucm142438.htm App Support https://www.fda.gov/Drugs/InformationOnDrugs/ucm142438.htm National Drug Code Directory National Drug Code Directory - "NDC" NDC Database File National Drug Code Directory FDA - Information on NDCs Drug Approval Databases FDA maintains a directory of drugs the National Drug Code (NDC) NDC/CDM National Drug Code Directory http://www.fda.gov/Drugs/InformationOnDrugs/ucm142438.htm National Drug Code Database (Product and Package tables) National Drug Code Directory http://www.fda.gov/Drugs/InformationOnDrugs/ucm142438.htm More information about the database NDC http://www.fda.gov/Drugs/InformationOnDrugs/ucm142438.htm National Drug Code (NDC) Drug Listing App Support