Anatomical Therapeutic Chemical • R03AA • Alpha- and beta-adrenoreceptor agonists

A Alimentary tract and metabolism

B Blood and blood forming organs

C Cardiovascular system

D Dermatologicals

G Genito urinary system and sex hormones

H Systemic hormonal preparations, excluding sex hormones and insulins

J Antiinfectives for systemic use

L Antineoplastic and immunomodulating agents

M Musculo-skeletal system

N Nervous system

P Antiparasitic products, insecticides and repellents

R Respiratory system

R01 Nasal preparations

R02 Throat preparations

R03 Drugs for obstructive airway diseases

R03A Adrenergics, inhalants

R03AA Alpha- and beta-adrenoreceptor agonists

R03AB Non-selective beta-adrenoreceptor agonists

R03AC Selective beta-2-adrenoreceptor agonists

R03AH Combinations of adrenergics

R03AK Adrenergics in combination with corticosteroids or other drugs, excl. anticholinergics

R03AL Adrenergics in combination with anticholinergics incl. triple combinations with corticosteroids

R03B Other drugs for obstructive airway diseases, inhalants

R03C Adrenergics for systemic use

R03D Other systemic drugs for obstructive airway diseases

R05 Cough and cold preparations

R06 Antihistamines for systemic use

R07 Other respiratory system products

S Sensory organs

V Various