appears_in: []
contact:
  email: michael.lincoln@va.gov
  name: Michael J. Lincoln MD
contributor:
  email: cthoyt@gmail.com
  github: cthoyt
  name: Charles Tapley Hoyt
  orcid: 0000-0003-4423-4370
depends_on: []
deprecated: false
description: 'NDF-RT combines the NDF hierarchical drug classification with a multi-category
  reference model. The categories are: Cellular or Molecular Interactions [MoA]; Chemical
  Ingredients [Chemical/Ingredient]; Clinical Kinetics [PK]; Diseases, Manifestations
  or Physiologic States [Disease/Finding]Dose Forms [Dose Form]; Pharmaceutical Preparations;
  Physiological Effects [PE]; Therapeutic Categories [TC]; and VA Drug Interactions
  [VA Drug Interaction].'
example: N0000001662
homepage: https://www.nlm.nih.gov/research/umls/sourcereleasedocs/current/NDFRT
keywords:
- biomedical science
- chemical entity
- drug name
- health science
- medicine
- ontology
- physiology
mappings:
  aberowl: NDFRT
  bioportal: NDFRT
  fairsharing: FAIRsharing.901nkj
  hl7: 2.16.840.1.113883.6.209
  ontobee: NDF-RT
  prefixcommons: ndfrt
  wikidata: P2115
name: National Drug File - Reference Terminology
pattern: ^N[0-9]{10}$
preferred_prefix: ndfrt
prefix: ndfrt
providers:
- code: bio2rdf
  description: Bio2RDF is an open-source project that uses Semantic Web technologies
    to build and provide the largest network of Linked Data for the Life Sciences.
    Bio2RDF defines a set of simple conventions to create RDF(S) compatible Linked
    Data from a diverse set of heterogeneously formatted sources obtained from multiple
    data providers.
  homepage: https://bio2rdf.org
  name: Bio2RDF
  uri_format: http://bio2rdf.org/ndfrt:$1
publications:
- pmc: PMC1480331
  pubmed: '14728237'
  title: Adequacy of representation of the National Drug File Reference Terminology
    Physiologic Effects reference hierarchy for commonly prescribed medications
  year: 2003
rdf_uri_format: http://purl.bioontology.org/ontology/NDFRT/$1
synonyms:
- NUI
- ndf-rt
uri_format: https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NDFRT&code=$1
