Anatomical Therapeutic Chemical • R03 • Drugs for obstructive airway diseases

R Respiratory system

R01 Nasal preparations

R02 Throat preparations

R03 Drugs for obstructive airway diseases

R03A Adrenergics, inhalants

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