Code R03A - adrenergics, inhalants. ATC (Anatomic Therapeutic Chemical). Level 3
Level below
Code R03AA
alpha- and beta-adrenoreceptor agonists
Code R03AB
non-selective beta-adrenoreceptor agonists
Code R03AC
selective beta-2-adrenoreceptor agonists
Code R03AH
Code R03AK
adrenergics in combination with corticosteroids or other drugs, excluding anticholinergics
Code R03AL
adrenergics in combination with anticholinergics including triple combinations with corticosteroids