ATC Group: N03AX22 Perampanel

The World Health Organization's ATC classification organizes medical drugs based on therapeutic properties, chemical composition, and anatomy. It helps make essential medicines readily available globally and is widely used in the pharmaceutical industry.

Position of N03AX22 in the ATC hierarchy

Level Code Title
1 N Nervous system
2 N03 Antiepileptics
3 N03A Antiepileptics
4 N03AX Other antiepileptics
5 N03AX22 Perampanel

Defined daily dose

The DDD is the assumed average maintenance dose per day for a drug used for its main indication in adults. The DDD is a unit of measurement and does not necessarily reflect the recommended or Prescribed Daily Dose. Therapeutic doses for individual patients and patient groups will often differ from the DDD as they will be based on individual characteristics (such as age, weight, ethnic differences, type and severity of disease) and pharmacokinetic considerations.

Route Amount
ORAL - Oral 8 mg

Active ingredients in N03AX22

Active Ingredient Description
Perampanel

Perampanel is a first-in-class selective, non-competitive antagonist of the ionotropic α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) glutamate receptor on post-synaptic neurons. Glutamate is the primary excitatory neurotransmitter in the central nervous system and is implicated in a number of neurological disorders caused by neuronal overexcitation. The precise mechanism by which perampanel exerts its antiepileptic effects in humans remains to be fully elucidated.

Related product monographs

Title Information Source Document Type  
FYCOMPA Film-coated tablet European Medicines Agency (EU) MPI, EU: SmPC

Medicines in this ATC group

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