Sanofi and Regeneron’s Dupixent (dupilumab) has been approved by the US Food and Drug Administration (FDA) as an add-on maintenance treatment for chronic obstructive pulmonary disease (COPD).

The U.S. Food and Drug Administration has approved Dupixent (dupilumab) as an add-on maintenance treatment for adults with inadequately controlled chronic obstructive pulmonary disease (COPD) and an eosinophilic phenotype.