Cenobamate

Chemical formula: C₁₀H₁₀ClN₅O₂  Molecular mass: 267.67 g/mol 

Active ingredient description

Cenobamate is a small molecule with a dual mechanism of action. It is a positive allosteric modulator of subtypes of the γ-aminobutyric acid (GABAA) ion channel, that does not bind to the benzodiazepine binding site. Cenobamate has also been shown to reduce repetitive neuronal firing by enhancing the inactivation of sodium channels and by inhibiting the persistent component of the sodium current.

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
N03AX25 N Nervous system → N03 Antiepileptics → N03A Antiepileptics → N03AX Other antiepileptics
Discover more medicines within N03AX25

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  
ONTOZRY Tablet / Film-coated tablet European Medicines Agency (EU) MPI, EU: SmPC
XCOPRI Film-coated tablet FDA, National Drug Code (US) MPI, US: SPL/PLR

Structural formula

Graphic representation of the active ingredient's molecular structure

External identifiers

CAS Substance: 913088-80-9
DrugBank Drug: DB06119
RxNorm Ingredient: 2265690
SNOMED-CT Concept: 830240007
Cenobamate (substance)
UNII Identifier: P85X70RZWS
CENOBAMATE

Medicines

Cenobamate is an active ingredient of these brands:

United States (US)

Austria (AT)

Canada (CA)

Croatia (HR)

Estonia (EE)

France (FR)

Ireland (IE)

Israel (IL)

Italy (IT)

Lithuania (LT)

Poland (PL)

Romania (RO)

Spain (ES)

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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