National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Peginterferon Alfa-2b

Synonyms

PEG-IFN Alfa-2b

PEG-interferon alfa-2b

Polyethylene Glycol Interferon Alfa-2b

Pegylated Interferon alfa-2b

Pegylated Interferon Alpha-2b

PEG Interferon Alpha-2b

PEGINTERFERON ALFA-2B

Peginterferon alfa-2b

Polyethylene Glycol IFN-A2b

PEG-Interferon Alfa-2b

Peginterferon Alfa-2b

PEG-IFN-a 2b

PEG Intron

PEG-Intron

PegIntron

SCH 54031

Sylatron

Definitions

A covalent conjugate of recombinant interferon alpha, subtype 2b, and polyethylene glycol (PEG), used as an antiviral and antineoplastic agent. The biological activity of this agent is derived from its interferon alpha-2b protein moiety. Interferons alfa bind to specific cell-surface receptors, leading to the transcription and translation of genes whose protein products mediate antiviral, antiproliferative, anticancer, and immune-modulating effects. The PEG moiety lowers the clearance of interferon alpha-2b, thereby extending the duration of its therapeutic effects, but may also reduce the interferon-mediated stimulation of an immune response. (NCI04)

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1845

Accepted_Therapeutic_Use_For

chronic hepatitis C; renal cell carcinoma

ALT_DEFINITION

A drug used to treat hepatitis C infections. It is also being studied in the treatment and prevention of cancer. It is a cytokine that is modified in the laboratory. It is a type of biological response modifier.

CAS_Registry

215647-85-1

CHEBI_ID

CHEBI:63615

Chemical_Formula

C2H4NO2(C2H4O)n

code

C1845

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C176424

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C157711

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C173381

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C157712

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C173383

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116978

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C201600

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116977

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C128784

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C63923

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C177537

Contributing_Source

CTRP

FDA

GDC

HemOnc

DEFINITION

A covalent conjugate of recombinant interferon alpha, subtype 2b, and polyethylene glycol (PEG), used as an antiviral and antineoplastic agent. The biological activity of this agent is derived from its interferon alpha-2b protein moiety. Interferons alfa bind to specific cell-surface receptors, leading to the transcription and translation of genes whose protein products mediate antiviral, antiproliferative, anticancer, and immune-modulating effects. The PEG moiety lowers the clearance of interferon alpha-2b, thereby extending the duration of its therapeutic effects, but may also reduce the interferon-mediated stimulation of an immune response. (NCI04)

Display_Name

Peginterferon Alfa-2b

FDA_UNII_Code

G8RGG88B68

FULL_SYN

PEG-IFN Alfa-2b

PEG-interferon alfa-2b

Polyethylene Glycol Interferon Alfa-2b

Pegylated Interferon alfa-2b

Pegylated Interferon Alpha-2b

PEG Interferon Alpha-2b

PEGINTERFERON ALFA-2B

Peginterferon alfa-2b

Polyethylene Glycol IFN-A2b

PEG-Interferon Alfa-2b

Peginterferon Alfa-2b

PEG-IFN-a 2b

PEG Intron

PEG-Intron

PegIntron

SCH 54031

Sylatron

Is_Value_For_GDC_Property

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1909

label

Peginterferon Alfa-2b

Legacy Concept Name

PEG-Interferon_Alfa-2B

Maps_To

Peginterferon Alfa-2b

NCI_Drug_Dictionary_ID

43407

NSC Number

720033

PDQ_Closed_Trial_Search_ID

43407

PDQ_Open_Trial_Search_ID

43407

Preferred_Name

Peginterferon Alfa-2b

prefixIRI

Thesaurus:C1845

Semantic_Type

Amino Acid, Peptide, or Protein

Pharmacologic Substance

Immunologic Factor

UMLS_CUI

C0796545

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C2491

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