It is now known that nasal polyps may be caused by an underlying inflammation called type 2 inflammation. By blocking 2 key sources of type 2 inflammation, DUPIXENT shrinks nasal polyps and reduces the need for surgery.
In as little as 4 weeks, when added to your other nasal polyps medicines, DUPIXENT was clinically proven to significantly reduce nasal congestion and shrink nasal polyps.
DUPIXENT was proven to be safe and effective in treating adults with uncontrolled chronic rhinosinusitis with nasal polyps in 2 clinical trials. Find out what benefits were discovered.