Priority Review for Dupixent sBLA
FDA has granted priority review for Sanofi and Regeneron’s sBLA for Dupixent (dupilumab) 300 mg weekly to treat adult and pediatric patients age 12 and older with eosinophilic esophagitis. The companies say the PDUFA target action date for the application is 8/3. Dupixent has already been granted breakthrough therapy designation and orphan drug designation.
The fully human monoclonal antibody is already approved by FDA in patients age 6 and older with uncontrolled moderate-to-severe atopic dermatitis; as an add-on maintenance treatment for patients age 6 and older with moderate-to-severe asthma characterized by an eosinophilic phenotype or with oral corticosteroid-dependent asthma; and for use with other medicines for the maintenance treatment of chronic rhinosinusitis with nasal polyposis in adults whose disease is not controlled.