National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Naloxegol

Synonyms

Morphinan-3,14-diol, 4,5-Epoxy-6-(3,6,9,12,15,18,21-heptaoxadocos-1-yloxy)- 17-(2-propenyl)-, (5alpha,6alpha)-

AZ13337019

Movantik

NALOXEGOL

NKTR-118

Naloxegol

Definitions

A pegylated form of naloxone, a peripherally-acting mu-opioid receptor antagonist, that can be used to reduce opioid-induced symptoms. Upon administration, naloxegol binds to and blocks mu-opioid receptors in the peripheral nervous system. This prevents peripheral opioid receptor activation and abrogates opioid-induced side effects, such as opioid-induced constipation (OIC). Pegylation of naloxone reduces permeability across the blood-brain barrier (BBB) and prevents this agent from interfering with the analgesic activity of opioid receptor agonists.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C97506

CAS_Registry

854601-70-0

code

C97506

Concept_In_Subset

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

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

Contributing_Source

FDA

DEFINITION

A pegylated form of naloxone, a peripherally-acting mu-opioid receptor antagonist, that can be used to reduce opioid-induced symptoms. Upon administration, naloxegol binds to and blocks mu-opioid receptors in the peripheral nervous system. This prevents peripheral opioid receptor activation and abrogates opioid-induced side effects, such as opioid-induced constipation (OIC). Pegylation of naloxone reduces permeability across the blood-brain barrier (BBB) and prevents this agent from interfering with the analgesic activity of opioid receptor agonists.

FDA_UNII_Code

44T7335BKE

FULL_SYN

Morphinan-3,14-diol, 4,5-Epoxy-6-(3,6,9,12,15,18,21-heptaoxadocos-1-yloxy)- 17-(2-propenyl)-, (5alpha,6alpha)-

AZ13337019

Movantik

NALOXEGOL

NKTR-118

Naloxegol

Has_Salt_Form

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C128038

label

Naloxegol

NCI_Drug_Dictionary_ID

703418

PDQ_Closed_Trial_Search_ID

703418

PDQ_Open_Trial_Search_ID

703418

Preferred_Name

Naloxegol

prefixIRI

Thesaurus:C97506

Semantic_Type

Organic Chemical

Pharmacologic Substance

UMLS_CUI

C3700399

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C681

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