Preferred Name

Bromodiphenhydramine

Synonyms
Definitions

A brominated derivative of diphenhydramine, an ethanolamine derivative and histamine H1 receptor antagonist with anti-allergic, sedative, antiemetic and anticholinergic properties. Bromazine competitively and selectively blocks central and peripheral histamine H1 receptors, thereby alleviating the symptoms caused by endogenous histamine on bronchial, capillary and gastrointestinal (GI) smooth muscles. This prevents histamine-induced bronchoconstriction, vasodilation, increased capillary permeability, itching, and spasmodic contractions of GI smooth muscle. In addition, bromazine binds to and blocks peripheral and central muscarinic receptors.

ID

http://purl.obolibrary.org/obo/NCIT_C61654

CAS_Registry

118-23-0

CHEBI_ID

CHEBI:59177

Chemical_Formula

C17H20BrNO

code

C61654

Contributing_Source

FDA

definition

A brominated derivative of diphenhydramine, an ethanolamine derivative and histamine H1 receptor antagonist with anti-allergic, sedative, antiemetic and anticholinergic properties. Bromazine competitively and selectively blocks central and peripheral histamine H1 receptors, thereby alleviating the symptoms caused by endogenous histamine on bronchial, capillary and gastrointestinal (GI) smooth muscles. This prevents histamine-induced bronchoconstriction, vasodilation, increased capillary permeability, itching, and spasmodic contractions of GI smooth muscle. In addition, bromazine binds to and blocks peripheral and central muscarinic receptors.

FDA_UNII_Code

T032BI7727

Has_Salt_Form

http://purl.obolibrary.org/obo/NCIT_C47421

in_subset

http://purl.obolibrary.org/obo/NCIT_C63923

label

Bromodiphenhydramine

Legacy Concept Name

Bromodiphenhydramine

Preferred_Name

Bromodiphenhydramine

prefixIRI

NCIT:C61654

prefLabel

Bromodiphenhydramine

Semantic_Type

Pharmacologic Substance

UMLS_CUI

C0054120

subClassOf

http://purl.obolibrary.org/obo/NCIT_C29578

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