Anatomical Therapeutic Chemical (ATC) classification [BR:br08303]
R RESPIRATORY SYSTEM
R03 DRUGS FOR OBSTRUCTIVE AIRWAY DISEASES
R03B OTHER DRUGS FOR OBSTRUCTIVE AIRWAY DISEASES, INHALANTS
R03BX Other drugs for obstructive airway diseases, inhalants
R03BX01 Fenspiride
D04163 Fenspiride hydrochloride (USAN)
R03D OTHER SYSTEMIC DRUGS FOR OBSTRUCTIVE AIRWAY DISEASES
R03DX Other systemic drugs for obstructive airway diseases
R03DX03 Fenspiride
D04163 Fenspiride hydrochloride (USAN)