Sanofi and Regeneron have built their case for Dupixent as a first biological therapy for chronic obstructive pulmonary disease (COPD) at the American Thoracic Society (AT
Sanofi and Regeneron's Dupixent is on track to become the first targeted drug in the EU to be approved for prurigo nodularis (PN), a rare and highly debilitating skin disease.
AstraZeneca's IL-5 inhibitor Fasenra is already making blockbuster sales from its use in eosinophilic asthma, but the drugmaker's efforts to expand its label keep running into difficulties.
Sanofi and Regeneron have claimed the first approval in the US for a drug for prurigo nodularis, after the FDA gave a green light to Dupixent as a treatment for adults with the rare skin di