Skip to main content


Important: The information below refers to products available in the United States that contain clidinium.

Product(s) containing clidinium:

clidinium systemic

Brand names: Quarzan
Drug class(es): anticholinergics/antispasmodics
Clidinium systemic is used in the treatment of:

Multi-ingredient medications containing clidinium:

chlordiazepoxide/clidinium systemic

Brand names: Librax, Clindex, Chlordinium
Drug class(es): anticholinergics/antispasmodics
Chlordiazepoxide/clidinium systemic is used in the treatment of:

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.