ATC Group: C04AX21 Naftidrofuryl

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 C04AX21 in the ATC hierarchy

Level Code Title
1 C Cardiovascular system
2 C04 Peripheral vasodilators
3 C04A Peripheral vasodilators
4 C04AX Other peripheral vasodilators
5 C04AX21 Naftidrofuryl

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 0.6 g

Active ingredients in C04AX21

Active Ingredient Description
Naftidrofuryl

Naftidrofuryl oxalate is a powerful vasodilator agent with an antagonist effect on 5-HT2 receptors of the smooth muscle cells. The vasodilator effect, which occurs in both the cerebral and peripheral circulation, is probably the main action. It is claimed that this action protects cells against the metabolic effects of ischaemia.

Related product monographs

Title Information Source Document Type  
CLARANTIN Hard capsule Υπουργείο Υγείας (CY) MPI, EU: SmPC

Medicines in this ATC group

Austria (AT)

Cyprus (CY)

Estonia (EE)

France (FR)

Germany (DE)

Hong Kong (HK)

Ireland (IE)

Singapore (SG)

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.