ATC Group: A03AB Synthetic anticholinergics, quaternary ammonium compounds
Anatomical Therapeutic Chemical Classification System
Translations
Language
Translation

Synthetic anticholinergics, quaternary ammonium compounds
Hierarchical Position
Level
Code
Title
4
A03AB
Synthetic anticholinergics, quaternary ammonium compounds
Contents
Code
Title
A03AB01
A03AB02
A03AB03
A03AB04
A03AB05
A03AB06
A03AB07
A03AB08
A03AB09
A03AB10
A03AB11
A03AB12
A03AB13
A03AB14
A03AB15
A03AB17
A03AB18
A03AB19
A03AB21
A03AB53
Active Ingredients
Chemical substance
Description
Glycopyrronium is an inhaled long-acting muscarinic receptor antagonist (anticholinergic) for once-daily maintenance bronchodilator treatment of COPD. Glycopyrronium works by blocking the bronchoconstrictor action of acetylcholine on airway smooth muscle cells, thereby dilating the airways.
Otilonium bromide is endowed with a marked spasmolytic action on the smooth muscle of the digestive tract.