ATC Group: N03AC02 Trimethadione

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 N03AC02 in the ATC hierarchy

Level Code Title
1 N Nervous system
2 N03 Antiepileptics
3 N03A Antiepileptics
4 N03AC Oxazolidine derivatives
5 N03AC02 Trimethadione

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 1.5 g

Active ingredients in N03AC02

Active Ingredient Description
Trimethadione

Trimethadione is an antiepileptic agent. Trimethadione has been shown to prevent pentylenetetrazol-induced and thujone-induced seizures in experimental animals; the drug has a less marked effect on seizures induced by picrotoxin, procaine, cocaine, or strychnine. Unlike the hydantoins and antiepileptic barbiturates, trimethadione does not modify the maximal seizure pattern in patients undergoing electroconvulsive therapy.

Medicines in this ATC group

Japan (JP)

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