ATC/DDD

ATC/DDD index R03D

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- ATC/DDD
Anatomical therapeutic chemical (ATC) classification system
- R
RESPIRATORY SYSTEM
- R03
DRUGS FOR OBSTRUCTIVE AIRWAY DISEASES

R03D

OTHER SYSTEMIC DRUGS FOR OBSTRUCTIVE AIRWAY DISEASES

ATC/DDD code R03D for OTHER SYSTEMIC DRUGS FOR OBSTRUCTIVE AIRWAY DISEASES

Theophyllines are classified in this group. Other respiratory stimulants are classified in R07AB - Respiratory stimulants.

Corticosteroids for systemic use, see H02.

Sympathomimetics for systemic treatment of rhinitis, see R01BA.

This group comprises mainly the xanthines. The DDDs for these substances are based on treatment of obstructive lung diseases.

R03DA
Xanthines
R03DB
Xanthines and adrenergics
R03DC
Leukotriene receptor antagonists
R03DX
Other systemic drugs for obstructive airway diseases
ICD-10
ATC
ICD-10 International Statistical Classification of Diseases and Related Health Problems 10th Revision
ICD-10

ICD-10 is the 10th revision of the International Statistical Classification of Diseases and Related Health Problems (ICD), a medical classification list by the World Health Organization (WHO).

It contains codes for diseases, signs and symptoms, abnormal findings, complaints, social circumstances, and external causes of injury or diseases.

ATC

The Anatomical Therapeutic Chemical (ATC) Classification System is used for the classification of active ingredients of drugs according to the organ or system on which they act and their therapeutic, pharmacological and chemical properties.

It is controlled by the World Health Organization Collaborating Centre for Drug Statistics Methodology (WHOCC).

DDD

The defined daily dose (DDD) is a statistical measure of drug consumption, defined by the World Health Organization (WHO).

It is used to standardize the comparison of drug usage between different drugs or between different health care environments.

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