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N NERVOUS SYSTEM
N03 ANTIEPILEPTICS
N03A ANTIEPILEPTICS

This group comprises preparations used in the treatment of epilepsy.
Combined preparations are classified at separate 5th levels using the corresponding 50-series.
The group is subdivided according to chemical structure.

The DDDs for the antiepileptics are based on combination therapy.


N03AB Hydantoin derivatives

Combinations of phenytoin and barbiturates are classified in this group.


    ATC code  Name  DDD  U Adm.R Note
    N03AB01 ethotoin 2.5 g O 

List of abbreviations

Last updated: 2024-01-26