ATC Group: R02AA02 Dequalinium

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 R02AA02 in the ATC hierarchy

Level Code Title
1 R Respiratory system
2 R02 Throat preparations
3 R02A Throat preparations
4 R02AA Antiseptics
5 R02AA02 Dequalinium

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 mg

Active ingredients in R02AA02

Active Ingredient Description
Dequalinium

Dequalinum is an anti-infective and antiseptic agent belonging to the class of quaternary ammonium compounds. The primary mechanism of action is an increase in bacterial cell permeability and the subsequent loss of enzyme activity, finally resulting in cell death.

Related product monographs

Title Information Source Document Type  
DEQUADIN Lozenges Health Products Regulatory Authority (IE) MPI, EU: SmPC

Medicines in this ATC group

Austria (AT)

Canada (CA)

Estonia (EE)

Hong Kong (HK)

Lithuania (LT)

Nigeria (NG)

Singapore (SG)

South Africa (ZA)

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