National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Doxepin Hydrochloride

Synonyms

Doxepin Hydrochloride

DOXEPIN HYDROCHLORIDE

Adapin

Sinequan

Definitions

A dibenzoxepin derivative and tricyclic antidepressant with antipruritic and sedative activities. Doxepin blocks the reuptake of norepinephrine and serotonin into presynaptic terminals thereby prolonging the availability of the monoaminergic neurotransmitters within the synaptic cleft and enhancing their action leading to sedative effects. Doxepin also has antagonistic effects on histamine (H1 and H2), 5-HT2, alpha-1 adrenergic, and muscarinic receptors. The antipruritic effect of this agent is the result mediated through inhibition of histamine receptors.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C29006

CAS_Registry

1229-29-4

code

C29006

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 dibenzoxepin derivative and tricyclic antidepressant with antipruritic and sedative activities. Doxepin blocks the reuptake of norepinephrine and serotonin into presynaptic terminals thereby prolonging the availability of the monoaminergic neurotransmitters within the synaptic cleft and enhancing their action leading to sedative effects. Doxepin also has antagonistic effects on histamine (H1 and H2), 5-HT2, alpha-1 adrenergic, and muscarinic receptors. The antipruritic effect of this agent is the result mediated through inhibition of histamine receptors.

Display_Name

Doxepin Hydrochloride

FDA_UNII_Code

3U9A0FE9N5

FULL_SYN

Doxepin Hydrochloride

DOXEPIN HYDROCHLORIDE

Adapin

Sinequan

Has_Free_Acid_Or_Base_Form

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C65475

label

Doxepin Hydrochloride

Legacy Concept Name

Doxepin_Hydrochloride

NCI_Drug_Dictionary_ID

681082

NSC Number

108160

PDQ_Closed_Trial_Search_ID

681082

PDQ_Open_Trial_Search_ID

681082

Preferred_Name

Doxepin Hydrochloride

prefixIRI

Thesaurus:C29006

Semantic_Type

Organic Chemical

Pharmacologic Substance

UMLS_CUI

C0700535

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C94727

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