Etomidate

Chemical formula: C₁₄H₁₆N₂O₂  Molecular mass: 244.289 g/mol  PubChem compound: 667484

Active ingredient description

Etomidate is an imidazole derivative with short-acting sedative, hypnotic, and general anesthetic properties. Etomidate appears to have gamma-aminobutyric acid (GABA) like effects, mediated through GABA-A receptor. The action enhances the inhibitory effect of GABA on the central nervous system by causing chloride channel opening events which leads to membrane hyperpolarization.

Medicine classification

This medicinal substance has been classified in the anatomical therapeutic chemical (ATC) classification according to its main therapeutic use as follows:

ATC code Group title Classification
N01AX07 Etomidate N Nervous system → N01 Anesthetics → N01A Anesthetics, general → N01AX Other general anesthetics
Discover more medicines within N01AX07

Product monographs

Competent medicine agencies globally have authorized commercialization of this active ingredient according to these medication package inserts (MPIs):

Title Information Source Document Type  
HYPNOMIDATE Solution for injection Medicines & Healthcare Products Regulatory Agency (GB) MPI, EU: SmPC

Structural formula

Graphic representation of the active ingredient's molecular structure

3D molecular structure

3D representation of the active ingredient's molecular structure

External identifiers

CAS Substance: 33125-97-2
DrugBank Drug: DB00292
KEGG Drug: D00548
PubChem Compound: 667484
RxNorm Ingredient: 4177
SNOMED-CT Concept: 387218008
Etomidate (substance)
UNII Identifier: Z22628B598
ETOMIDATE

Medicines

Etomidate is an active ingredient of these brands:

United States (US)

Austria (AT)

Brazil (BR)

Canada (CA)

Croatia (HR)

Estonia (EE)

France (FR)

Malta (MT)

Netherlands (NL)

Poland (PL)

South Africa (ZA)

Spain (ES)

Tunisia (TN)

United Kingdom (UK)

Note the following: The list of brand names is continuously updated, and thus does not include the total of products circulating worldwide.

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