Primary |
To longitudinally characterise the long-term effectiveness of dupilumab through assessment of patient-reported symptoms, HRQoL related to CRSwNP and other type 2 comorbidities, and their change over time | Descriptive summary of symptoms, HRQoL and change over time
| ACQ-6#, AR-VAS¶, eDiary+ (LoS, NC, TSS), EQ-5D-5L#, HCRUQ#, mini-AQLQ#, mini-RQLQ(S)#, POEM#,§, SF-12¶, Sniffin Stick Test#, SNOT-22¶, UPSIT#, WPAI-CRSwNP¶ |
To characterise patients who receive dupilumab for CRSwNP in a real-world setting with respect to their medical history, demographic and disease characteristics, and type 2 comorbidities | Descriptive summary of patients and disease characteristics with CRSwNP and type 2 comorbidities | Not mandated per protocol; data will be collected if available for: FENO, LMK-CT, PNIF and spirometry |
Secondary |
To characterise the real-world utilisation of dupilumab for patients with CRSwNP | Descriptive summaries of dupilumab and other CRSwNP treatments used during the study, including the most commonly used treatments, dosage, adherence, interruption, place and frequency of administration (home or clinic) | |
To collect patient and physician global assessment of disease severity and treatment satisfaction for patients receiving dupilumab for CRSwNP | Reasons for initiation of new CRSwNP treatments, concomitant therapies, treatment durations and reasons for discontinuation and/or switching Global assessment of disease severity and treatment satisfaction (patient and physician) | Global patient assessment¶, global physician assessment# |
To collect long-term safety data for patients receiving dupilumab for CRSwNP | Descriptive summary of adverse eventsƒ | Adverse events, including those attributed to dupilumab and/or to concomitant treatments or procedures Not mandated per protocol; data will be collected if available for: blood eosinophils and IgE |
Exploratory |
To assess INCS/SCS/OCS treatment patterns in patients with CRSwNP | Descriptive summaries of INCS/SCS/OCS use in CRSwNP patients during both pre- and post-use of dupilumab | |
To assess the use of controller medications in overlap patients with comorbid asthma | Descriptive summaries of the use of controller medications in patients with comorbid asthma | |
To collect information regarding surgery for CRSwNP in patients treated with dupilumab and recurrence of CRSwNP in these patients | Descriptive summaries of the history of surgeries and recurrence rates of nasal polyposis post-initiation of dupilumab treatment | |