About this trial
This observational research study is to better understand patients with eosinophilic esophagitis (EoE) who have recently been prescribed DUPIXENT® (dupilumab).
The purpose of this research study is to look at how DUPIXENT is used in normal care of patients with EoE.
Possible benefits to others include a better understanding of EoE and helping to inform research and clinical trial design leading to treatment decisions in this patient population going forward.
Patient questionnaires will measure the following:
* How EoE makes one feel * EoE signs and/or symptoms, eg, how difficult it is to swallow * How EoE affects quality-of-life * How EoE impacts aspects of daily life * How EoE symptoms have changed throughout the study
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Initiating treatment with DUPIXENT® for EoE according to the USPI
Participants aged ≥12 years and caregivers or legal guardians of participants aged <12 years must be able to understand and complete registry-related questionnaires
Disqualifiers
Patients who have a contraindication to DUPIXENT® according to the USPI
Treatment with DUPIXENT® within the 6 months prior to the screening assessment
Participation in an ongoing interventional study on or within 6 months of the baseline assessment. Once enrolled in registry, participation is allowed in other ongoing studies (at the discretion of the registry investigator)
Trial population
The target population comprises of patients (≥1 years old) who are initiating treatment with DUPIXENT® for EoE according to the United States Prescribing Information (USPI)
Trial design
Cohort
Prospective
Treatments tested in this trial
dupilumab
DrugNo investigational agents will be provided. Dupilumab will be prescribed as per usual clinical practice and will not be provided by the sponsor.
Treatment groups
Trial outcomes
Primary outcomes
Demographic characteristic of participants who receive dupilumab for EoE: Age
Demographic characteristic of participants who receive dupilumab for EoE: Race
Demographic characteristic of participants who receive dupilumab for EoE: Weight
Demographic characteristic of participants who receive dupilumab for EoE: Height
Sponsors and contacts
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Regeneron Pharmaceuticals
Lead sponsor
Sanofi
Collaborator