National Cancer Institute Thesaurus

Last uploaded: February 21, 2019
Preferred Name

Clarithromycin

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1054

Accepted_Therapeutic_Use_For

H. pylori infection; Various bacterial infections

ALT_DEFINITION

An antibiotic drug used to treat infection. It belongs to the family of drugs called macrolides.

CAS_Registry

81103-11-9

CHEBI_ID

CHEBI:3732

Chemical_Formula

C38H69NO13

code

C1054

Concept_In_Subset

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

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

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

Contributing_Source

CTRP

FDA

DEFINITION

A semisynthetic 14-membered ring macrolide antibiotic. Clarithromycin binds to the 50S ribosomal subunit and inhibits RNA-dependent protein synthesis in susceptible organisms. Clarithromycin has been shown to eradicate gastric MALT (mucosa-associated lymphoid tissue) lymphomas, presumably due to the eradication of tumorigenic Helicobacter pylori infection. This agent also acts as a biological response modulator, possibly inhibiting angiogenesis and tumor growth through alterations in growth factor expression. (NCI04)

Display_Name

Clarithromycin

FDA_UNII_Code

H1250JIK0A

FULL_SYN

6-O-Methylerythromycin

Biaxin

Abbott-56268

label

Clarithromycin

Legacy_Concept_Name

Clarithromycin

NSC_Code

643733

PDQ_Closed_Trial_Search_ID

42308

PDQ_Open_Trial_Search_ID

42308

Preferred_Name

Clarithromycin

prefixIRI

C1054

prefLabel

Clarithromycin

Semantic_Type

Organic Chemical

Antibiotic

UMLS_CUI

C0055856

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C261

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http://purl.bioontology.org/ontology/MESH/D017291 Medical Subject Headings LOOM
http://purl.obolibrary.org/obo/CHEBI_3732 Chemical Entities of Biological Interest Ontology LOOM
http://purl.obolibrary.org/obo/CHEBI_3732 GenEpiO LOOM
http://purl.bioontology.org/ontology/LNC/MTHU006897 Logical Observation Identifier Names and Codes LOOM
http://purl.bioontology.org/ontology/LNC/LP15406-9 Logical Observation Identifier Names and Codes LOOM
http://purl.bmicc.cn/ontology/ICD11CN/XM1VG4 International Classification of Diseases, 11th Edition, China LOOM