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RecruitingBiological intervention

Real-life Evaluation of the Efficacy of Biologicals in Chronic Rhinosinusitis With Nasal Polyposis (CRSwNP)

The goal of this observational study is to learn more about the real-world efficacy of biologics in patients with chronic rhinosinusitis with nasal polyposis (CRSwNP). All patients who are 18 years or older, who have CRSwNP and are eligible for reimbursement of a biological for the indication of CRSwNP can be included. The main question is the efficacy of biologics in real life after 24 weeks. The main focus are patient reported outcomes measured via several questionnaires and the nasal polyp score, scored with nasal endoscopy.

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