A Non-interventional Observational Study to Assess Long-term Efficacy and Safety of Dupilumab for the Treatment of Patients (>= 12 Years) With Eosinophilic Esophagitis Under Real-world-conditions in Germany

NCT ID: NCT06695897

Last Updated: 2025-05-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

150 participants

Study Classification

OBSERVATIONAL

Study Start Date

2024-12-02

Study Completion Date

2029-05-29

Brief Summary

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This is a longitudinal, observational non-interventional study (NIS) designed to characterize the patient population who receives dupilumab for eosinophilic esophagitis (EoE) treatment in a real-world setting in Germany with respect to their medical history, socio-demographic and disease characteristics, comorbidities (including type 2 inflammatory and atopic conditions), concomitant therapies and prior EoE treatments. Furthermore, this NIS aims to describe the long-term effectiveness of dupilumab for the treatment of EoE as assessed by the treating physician and reported by the patient, and its effect on health-related quality of life (HRQoL) during an individual observational period of two years. In addition, data on real-world use patterns and long-term safety data of dupilumab treatment for EoE will be collected.

Detailed Description

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The study duration for each participant is planned to be 2 years. Total study duration is approximately 4 years.

Conditions

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Eosinophilic Esophagitis

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Dupilumab arm

Patients who receive dupilumab for eosinophilic esophagitis (EoE) treatment in a real-world setting in Germany

Dupilumab

Intervention Type DRUG

This study will not administer any treatment, only observe the treatment as prescribed in real-world clinical practice.

Interventions

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Dupilumab

This study will not administer any treatment, only observe the treatment as prescribed in real-world clinical practice.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Patients diagnosed with EoE who are inadequately controlled by, are intolerant to, or who are not candidates for conventional medicinal therapy
* Patients for whom the treating physician has decided to initiate new treatment with dupilumab for EoE according to EU-SmPC independently from entry in study or for whom treatment with dupilumab for EoE according to EU-SmPC has been started within the last 7 days. The decision to initiate dupilumab treatment is made by the treating physician and the patient according to the patient´s medical need and to the standard of best medical practice. This decision is made independently and before inclusion in this NIS.
* ≥ 12 years of age at baseline visit
* ≥ 40 kg bodyweight
* Voluntary study participation and signed written informed consent by patient and parent(s)/guardian(s), if applicable

Exclusion Criteria

* Patients who have a contraindication to dupilumab according to the current EU-SmPC.
* Patients who have been treated with dupilumab for more than 7 days
* Any acute or chronic condition that, in the treating physician´s opinion, would limit the patient´s ability to complete questionnaires or to participate in this study or impact the interpretation of the results.
* Participation in an ongoing interventional or observational study that might, in the treating physician´s opinion, influence the assessments for the current study (parallel inclusion in another Sanofi-independent registry might be possible if the patient gives consent)
Minimum Eligible Age

12 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Regeneron Pharmaceuticals

INDUSTRY

Sponsor Role collaborator

Sanofi

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Clinical Sciences & Operations

Role: STUDY_DIRECTOR

Sanofi

Locations

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Investigational Site Number: 0000001

Dachau, Bavaria, Germany

Site Status RECRUITING

Countries

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Germany

Central Contacts

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Trial Transparency email recommended (Toll free for US & Canada)

Role: CONTACT

800-633-1610 ext. option 6

Other Identifiers

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U1111-1306-7545

Identifier Type: REGISTRY

Identifier Source: secondary_id

OBS18402

Identifier Type: -

Identifier Source: org_study_id

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