For Healthcare Professionals

Observational Study of Patients Receiving Dupixent® for Atopic Dermatitis (AD)


About the study

Primary Objective: To characterize the patients who receive Dupixent® (dupilumab) for AD in a real-world setting, with respect to their medical history, socio-demographic and disease characteristics, and prior and concomitant treatments of AD Secondary Objectives: - To characterize real-world use patterns of Dupixent® for AD (eg, used regimens, reason for initiation of new treatments, concomitant therapies, treatment durations and reasons for discontinuation and/or switching) - To assess the long-term effectiveness of Dupixent® in AD patients in a real-world setting - To assess comorbid atopic conditions and effects of treatment in comorbid atopic conditions in patients who receive Dupixent® for AD - To collect safety data on study participants

Who can take part

You may be eligible to participate in the study if you meet the following criteria:


  1. Male or female, 12 years or older at the baseline visit. Note: Adolescent participants (at least 12 years old, but less than 18 years) are eligible only after Dupixent® receives the respective country's regulatory approval for use in this age group;
  2. Initiating treatment with Dupixent® for AD according to the country-specific prescribing information. Note: Participants may be eligible if they have already initiated treatment with Dupixent® for AD within 6 months before their enrollment in the registry, provided that all core baseline data required (Eczema Area and Severity Index [EASI], Scoring of Atopic Dermatitis [SCORAD], body surface area [of AD involvement] [BSA], Patient-Oriented Eczema Measure [POEM], and Dermatology Life Quality Index [DLQI]) by the registry protocol were captured at the time of initiating Dupixent® treatment and are available for entry in the registry database
  3. Able to understand and complete study-related questionnaires
  4. Provide signed informed consent or parental/legally acceptable representative consent and/or patient assent where applicable


  1. Participants who have a contraindication to the drug according to the country-specific prescribing information label
  2. Any condition that, in the opinion of the investigator, may interfere with patient's ability to participate in the study, such as short life expectancy, substance abuse, severe cognitive impairment, or other co-morbidities that can predictably prevent the participant patient from adequately completing the schedule of visits and assessments
  3. Patients currently participating in any interventional clinical trial which modifies patient care
  4. Prior use of Dupixent® within 6 months of the screening visit, or within 6 months of the baseline visit if screening and baseline occur on the same day The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.
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Study Locations

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How to Apply

Contact the study center to learn if this study is a good match for you.
Phone iconCall 800-633-1610Email iconEmail Study Center

Study’s details


Dermatitis Atopic



Participants needed


Est. Completion Date

Mar 2027

Treatment type

Observational [Patient Registry]


Sanofi identifier


Study number


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