The innovation of treating without surgery

It is now known that nasal polyps may be caused by an underlying inflammation called type 2 inflammation. By inhibiting 2 key sources of type 2 inflammation, DUPIXENT is clinically proven to significantly reduce nasal congestion and shrink nasal polyps.

DUPIXENT is the first biologic FDA-approved in CRSwNP and is not an immunosuppressant or a steroid.

In clinical trials, patients with uncontrolled chronic rhinosinusitis with nasal polyposis (CRSwNP) who took DUPIXENT saw reduced nasal congestion and nasal polyp size at Week 24 and continued reduction at Week 52.


Patients taking DUPIXENT saw the following symptom relief in as little as 3 days:

Less nasal congestion
Improved sense of smell
LEARN MORE

Is DUPIXENT Right For You?

Patients living with uncontrolled chronic rhinosinusitis with nasal polyposis (CRSwNP) who may find relief with DUPIXENT include those who:

Have uncontrolled symptoms
despite the use of systemic
corticosteroids
Have never had,
or have had previous
sino-nasal surgery

If you have any of these characteristics,
speak to your doctor about DUPIXENT

See How DUPIXENT Can Help

The effectiveness and safety of DUPIXENT was studied in adults with uncontrolled chronic rhinosinusitis
with nasal polyps in 2 clinical trials. Find out more about the results.

HAVE A PRODUCTIVE CONVERSATION WITH YOUR DOCTOR

Our goal is for you or your loved one to get the most out of your visit to the doctor. Fill out our personalized discussion guide to help you have a productive conversation during your next visit.

DOWNLOAD THE PATIENT BROCHURE

Looking for DUPIXENT information you can download or print out? Download the patient brochure to have on hand.

DOWNLOAD

FIND A SPECIALIST WHO TREATS NASAL POLYPS

Use this Healthgrades™ tool to easily find nearby specialists with experience in treating adults with uncontrolled chronic rhinosinusitis with nasal polyposis (CRSwNP).

Sanofi US and Regeneron do not endorse or recommend any particular physician, and search results do not include a comprehensive list of doctors in your area.