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Substance Name: Vedolizumab [USAN:INN]
RN: 943609-66-3
UNII: 9RV78Q2002


  • A humanized monoclonal antibody that targets the 4beta7 integrin exclusively, and modulates inflammation in the gastrointestinal tract.

Molecular Formula

  • C6528-H10072-N1732-O2042-S42

Classification Codes

  • Gastrointestinal Agents
  • Treatment of Crohn's Disease
  • Treatment of Ulcerative Colitis
  • Treatment of Ulcerative Colitis and Crohn's Disease

Names and Synonyms

Name of Substance

  • Vedolizumab [USAN:INN]


  • Entyvio
  • LDP 02
  • LDP-02
  • LDP02
  • MLN0002
  • MLN02
  • UNII-9RV78Q2002
  • Vedolizumab

Systematic Name

  • Immunoglobulin G1, anti-(human integrin LPAM-1 (lymphocyte Peyer's patch adhesion molecule 1)) (human-Mus musculus heavy chain), disulfide with human-Mus musculus kappa-chain, dimer

Registry Numbers

CAS Registry Number

  • 943609-66-3


  • 9RV78Q2002

Other Registry Number

  • 259103-89-4

System Generated Number

  • 0943609663