U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Approval Year

Unknown
149124
Name Type Language
Efparepoetin Alfa
Common Name English
Erythropoietin (human) fusion protein with peptide linker (GSGGG(SGGGG)2S) fusion protein with immunoglobulin G2 (recombinant human ?2-chain hinge-CH2-CH3 fragment)
Preferred Name English
efparepoetin alfa [INN]
Common Name English
human erythropoietin [R<sup>166</sup>>del]-variant (1-165 in the current sequence) fused via peptide linker<sup>166</sup> GSGGGSGGGGSGGGGS<sup>181</sup> to a Fc fragment of immunoglobulin G2 (182-407) [Homo sapiens IGHG1*01 (hinge N-terminal EPKSC delete
Common Name English
Code System Code Type Description
SMS_ID
300000055869
Created by admin on Wed Apr 02 14:50:08 GMT 2025 , Edited by admin on Wed Apr 02 14:50:08 GMT 2025
PRIMARY
CAS
2761347-19-5
Created by admin on Wed Apr 02 14:50:08 GMT 2025 , Edited by admin on Wed Apr 02 14:50:08 GMT 2025
PRIMARY
FDA UNII
DA8DNU6AZ4
Created by admin on Wed Apr 02 14:50:08 GMT 2025 , Edited by admin on Wed Apr 02 14:50:08 GMT 2025
PRIMARY
INN
12856
Created by admin on Wed Apr 02 14:50:08 GMT 2025 , Edited by admin on Wed Apr 02 14:50:08 GMT 2025
PRIMARY
NCI_THESAURUS
C206905
Created by admin on Wed Apr 02 14:50:08 GMT 2025 , Edited by admin on Wed Apr 02 14:50:08 GMT 2025
PRIMARY
NIH
NCATS
PRIVACY NOTICE
ACCESSIBILITY
DISCLAIMER
HHS VULNERABILITY DISCLOSURE
For language access assistance, contact the NCATS Public Information Officer
National Center for Advancing Translational Sciences (NCATS),
6701 Democracy Boulevard, Bethesda MD 20892-4874 • 301-594-8966