Survey on biologic treatments for severe nasal polyps

Real Life Assessment of Biologics Efficacy in Severe Chronic Rhinosinusitis With Nasal Polyps

Observational University Hospital, Lille · NCT05228041

This study is testing how well biologic treatments work for adults with severe nasal polyps to see if they can improve their symptoms.

Quick facts

Study typeObservational
Enrollment100 (estimated)
Ages18 Years and up
SexAll
SponsorUniversity Hospital, Lille Academic / other
Drugs / interventionsomalizumab, mepolizumab, benralizumab, dupilumab
Locations1 site (Lille)
Trial IDNCT05228041 on ClinicalTrials.gov

What this trial studies

This observational study aims to evaluate the effectiveness of biologic treatments for patients suffering from Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). It focuses on patients over 18 years old who require biologic therapy, assessing their response to treatments such as dupilumab, mepolizumab, and benralizumab. The study will also explore the role of endotype profiling and biomarkers in tailoring these therapies to individual patients. By monitoring patient outcomes, the study seeks to enhance understanding of CRSwNP and improve treatment strategies.

Who should consider this trial

Good fit: Ideal candidates are adults over 18 years old who need biologic treatment for CRSwNP.

Not a fit: Patients who have received certain biologic treatments or corticosteroids recently may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to more personalized and effective treatment options for patients with severe nasal polyps.

How similar studies have performed: Other studies have shown promising results with biologic treatments for similar conditions, indicating a potential for success in this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients of over 18-year old requiring a biologic treatment for CRswNP in accordance with its marketing approval

Exclusion Criteria:

* Oral corticotherapy in the previous month;
* Biologic treatment with anti-IgE (omalizumab), anti-IL-5/IL-5R (mepolizumab, benralizumab) or anti-IL-4/IL-13R (dupilumab) or any other biotherapy for inflammatory diseases in the previous 6 months apart from ongoing biotherapies for severe asthma;
* Hypersensitivity to humanized antibodies ;
* Documented SARS-Cov2 infection in the last 3 months with persistent olfactory disorders related to COVID;
* Pregnant or breast-feeding women;
* Patient without social coverage

Where this trial is running

Lille

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Chronic Rhinosinusitis With Nasal PolypsBiologicnasal polypchronic rhinosinusitiseosinophilendotype
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.