FDB MedKnowledge encompasses medications approved by the U.S. Food and Drug Administration, and information on commonly-used over-the-counter and alternative therapy agents such as herbals, nutraceuticals and dietary supplements.

Prefix

nddf

Links

Homepage

Contact

Missing Contact

Pattern for Local Unique Identifiers

Local identifiers in National Drug Data File should match this regular expression:
^\d{6}$

Example Local Unique Identifier

002678

Pattern for CURIES

Compact URIs (CURIEs) constructed from National Drug Data File should match this regular expression:
^nddf:\d{6}$

Example CURIE

nddf:002678

The metaregistry provides mappings between the Bioregistry and other registries. There are 3 mappings to external registries for nddf.