Registry of Asthma Patients Initiating DUPIXENT

  • End date
    Sep 16, 2025
  • participants needed
  • sponsor
    Regeneron Pharmaceuticals
Updated on 13 August 2021
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The primary objective of the study is to characterize the patients who initiate treatment for asthma with DUPIXENT in a real-world setting to understand the attributes of treated patients in real life.

This includes characterization of:

  • Patient demographics (eg, gender, age, and race)
  • Patient baseline characteristics (eg, prior medications and procedures, medical history, asthma history, weight, height)

The secondary objectives of the study are:

  • To characterize real-world use patterns of DUPIXENT for asthma
  • To assess the long-term effectiveness of DUPIXENT in asthma patients in a real-world setting
  • To assess effectiveness on comorbid type 2 inflammatory conditions in asthma patients treated with DUPIXENT
  • To collect long-term safety data on study participants in the real-world setting


3-year registry of real-world use of DUPIXENT for asthma in patients age 12 and over

Condition Asthma, Allergies & Asthma, Asthma (Pediatric), asthmatic, bronchial asthma
Treatment DUPIXENT®
Clinical Study IdentifierNCT04287621
SponsorRegeneron Pharmaceuticals
Last Modified on13 August 2021


Yes No Not Sure

Inclusion Criteria

Willing and able to comply with the required clinic visits, study procedures and assessments
Able to understand and complete study-related questionnaires
Provide signed informed consent; for patients under the age of 18, both parental (legal guardian) consent and patient assent are required
Initiating treatment with DUPIXENT for a primary indication of asthma according to the country-specific prescribing information

Exclusion Criteria

Patients who have a contraindication to DUPIXENT according to the country-specific prescribing information
Treatment with dupilumab within 6 months before the screening visit, or within 6 months of the baseline visit if the screening and baseline occur on the same day
Any condition that, in the opinion of the investigator, may interfere with patient's ability to participate in the study or personal conditions and circumstances that can predictably prevent the patient from adequately completing the schedule of visits and assessments
NOTE: Other protocol defined Inclusion/Exclusion criteria apply
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Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.

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If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

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Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

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