National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Doxazosin Mesylate

Synonyms

doxazosin mesylate

Doxazosin Mesylate

DOXAZOSIN MESYLATE

Cardura

doxazosin

Definitions

The mesylate salt form of doxazosin, a quinazoline compound with smooth muscle relaxing activity. Doxazosin mesylate selectively antagonizes alpha-1-adrenergic receptors in smooth muscle of the bladder neck and prostate, thereby relaxing the smooth muscle and decreasing the obstruction and urethral resistance seen with benign prostate hyperplasia (BPH). This may improve BPH symptoms. This agent also blocks alpha-1-adrenergic receptors in peripheral vascular smooth muscle, which leads to vasodilatation and a subsequent decrease in peripheral vascular resistance.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C29005

ALT_DEFINITION

A drug used to treat high blood pressure and urinary problems caused by an enlarged prostate. It relaxes muscle tissue in blood vessels and in the prostate. Cardura is a type of alpha blocker.

CAS_Registry

77883-43-3

CHEBI_ID

CHEBI:4709

Chemical_Formula

C23H25N5O5.CH4O3S

code

C29005

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

The mesylate salt form of doxazosin, a quinazoline compound with smooth muscle relaxing activity. Doxazosin mesylate selectively antagonizes alpha-1-adrenergic receptors in smooth muscle of the bladder neck and prostate, thereby relaxing the smooth muscle and decreasing the obstruction and urethral resistance seen with benign prostate hyperplasia (BPH). This may improve BPH symptoms. This agent also blocks alpha-1-adrenergic receptors in peripheral vascular smooth muscle, which leads to vasodilatation and a subsequent decrease in peripheral vascular resistance.

FDA_UNII_Code

86P6PQK0MU

FULL_SYN

doxazosin mesylate

Doxazosin Mesylate

DOXAZOSIN MESYLATE

Cardura

doxazosin

Has_Free_Acid_Or_Base_Form

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C61737

label

Doxazosin Mesylate

Legacy Concept Name

Doxazosin_Mesylate

NCI_Drug_Dictionary_ID

703207

PDQ_Closed_Trial_Search_ID

703207

PDQ_Open_Trial_Search_ID

703207

Preferred_Name

Doxazosin Mesylate

prefixIRI

Thesaurus:C29005

Semantic_Type

Organic Chemical

Pharmacologic Substance

UMLS_CUI

C0678136

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C29713

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