National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Ursodiol

Synonyms

Ursodeoxycholic acid

Ursodeoxycholic Acid

(3alpha,5beta,7beta)-3,7-Dihydroxycholan-24-oic acid

Actigall

Deursil

UDCA

URSO

URSODIOL

Ursodiol

ursodiol

Definitions

A synthetically-derived form of ursodiol, a bile acid produced by the liver and secreted and stored in the gallbladder. Also produced by the Chinese black bear liver, ursodiol has been used in the treatment of liver disease for centuries. This agent dissolves or prevents cholesterol gallstones by blocking hepatic cholesterol production and decreasing bile cholesterol. Ursodiol also reduces the absorption of cholesterol from the intestinal tract.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1818

Accepted_Therapeutic_Use_For

Gallstone disolution; Primary biliary cirrhosis

ALT_DEFINITION

A drug that is used to dissolve gallstones in people who can't have surgery to remove them. It is also being studied in the prevention of colorectal cancer. Ursodiol belongs to the family of drugs called anticholelithics.

CAS_Registry

128-13-2

CHEBI_ID

CHEBI:9907

Chemical_Formula

C24H40O4

code

C1818

Concept_In_Subset

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

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

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

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

Contributing_Source

CTRP

FDA

DEFINITION

A synthetically-derived form of ursodiol, a bile acid produced by the liver and secreted and stored in the gallbladder. Also produced by the Chinese black bear liver, ursodiol has been used in the treatment of liver disease for centuries. This agent dissolves or prevents cholesterol gallstones by blocking hepatic cholesterol production and decreasing bile cholesterol. Ursodiol also reduces the absorption of cholesterol from the intestinal tract.

Display_Name

Ursodiol

FDA_UNII_Code

724L30Y2QR

FULL_SYN

Ursodeoxycholic acid

Ursodeoxycholic Acid

(3alpha,5beta,7beta)-3,7-Dihydroxycholan-24-oic acid

Actigall

Deursil

UDCA

URSO

URSODIOL

Ursodiol

ursodiol

label

Ursodiol

Legacy Concept Name

Ursodiol

NCI_Drug_Dictionary_ID

306453

NSC Number

657950

683769

PDQ_Closed_Trial_Search_ID

306453

PDQ_Open_Trial_Search_ID

306453

Preferred_Name

Ursodiol

prefixIRI

Thesaurus:C1818

Semantic_Type

Organic Chemical

Pharmacologic Substance

UMLS_CUI

C0042105

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C2089

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C29703

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