Sequence information


DRAVP ID  DRAVPc032

Name   Odesivimab(REGN-3471)

Sequence  Not available

Molecular Formula  C6506H10024N1720O2030S42

Condition/Disease  Zaire ebolavirus infection

Group  Approved

Type  Antibody

Description  Odesivimab is part of a product containing three monoclonal IgG1κ antibodies directed against the GP1,2 glycoprotein of Zaire ebolavirus. Together, these three antibodies act to neutralize viral particles and to recruit immune effectors for the destruction of both viral particles and infected cells. Odesivimab is indicated in combination with Maftivimab and Atoltivimab for the treatment of Zaire ebolavirus infection in adult and pediatric patients, including neonates born to a mother who has been confirmed positive by RT-PCR for Zaire ebolavirus infection. INMAZEB™, formerly referred to as REGN-EB3, combines the three humanized IgG1κ mAbs Maftivimab (REGN 3479), Odesivimab (REGN 3471), and Atoltivimab (REGN 3470) in equimolar proportions.INMAZEB™ is produced by Regeneron Pharmaceuticals and was granted FDA approval on October 14, 2020.

Active sequence/Structure 


External Links


DrugBank Accession Number  DB15900

Pubchem ID  381608746

CHEMBL ID  CHEMBL4298188

UNII  UY9LQ8P6HW

CAS  2135632-30-1

Reference  32080199  30333617  29860496 



ClinicalTrails Information


NCT Number Study Title Condition/Disease Status Phase Sponsor
NCT03576690 R3470-3471-3479 (REGN-EB3) Expanded Access Protocol (EAP) for Treatment of Ebola Virus Disease Ebolavirus Disease Available Not Available Regeneron Pharmaceuticals
NCT05202288 Pilot Study Evaluating the Impact of Delay Between Administration of Inmazeb Administration and Vaccination by Ervebo on Vaccine Immune Response on Healthy Volunteers Ebolavirus Disease Prevention Not yet recruiting Phase 2 ANRS, Emerging Infectious Diseases