ATC code R
A section of the Anatomical Therapeutic Chemical Classification 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 and other drugs for obstructive airway diseases
- R03B Other drugs for obstructive airway diseases, inhalants
- R03BA Glucocorticoids
- R03BB Anticholinergics
- R03BC Antiallergic agents, excluding corticosteroids
- R03BX Other drugs for obstructive airway diseases, inhalants
- R03C Adrenergics for systemic use
- R03CA Alpha- and beta-adrenoreceptor agonists
- R03CB Non-selective beta-adrenoreceptor agonists
- R03CC Selective beta-2-adrenoreceptor agonists
- R03CK Adrenergics and other drugs for obstructive airway diseases
- R03D Other systemic drugs for obstructive airway diseases
- R03DA Xanthines
- R03DB Xanthines and adrenergics
- R03DC Leukotriene receptor antagonists
- R03DX Other systemic drugs for obstructive airway diseases
- R03A Adrenergics, inhalants
- R05 Cough and cold preparations
- R05C Expectorants, excluding combinations with cough suppressants
- R05CA Expectorants
- R05CB Mucolytics
- R05D Cough suppressants, excluding combinations with expectorants
- R05DA Opium alkaloids and derivatives
- R05DB Other cough suppressants
- R05F Cough suppressants and expectorants, combinations
- R05FA Opium derivatives and expectorants
- R05FB Other cough suppressants and expectorants
- R05X Other cold combination preparations
- R05C Expectorants, excluding combinations with cough suppressants
- R06 Antihistamines for systemic use
- R06A Antihistamines for systemic use
- R06AA Aminoalkyl ethers
- R06AB Substituted alkylamines
- R06AC Substituted ethylene diamines
- R06AD Phenothiazine derivatives
- R06AE Piperazine derivatives
- R06AK Combinations of antihistamines
- R06AX Other antihistamines for systemic use
- R06A Antihistamines for systemic use
- R07 Other respiratory system products
- R07A Other respiratory system products
- R07AA Lung surfactants
- R07AB Respiratory stimulants
- R07AX Other respiratory system products
- R07A Other respiratory system products