Follow-up of the EPITOPE Study to Evaluate Long-term Efficacy and Safety of DBV712 in Young Children (EPOPEX)
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT03859700 |
Recruitment Status :
Enrolling by invitation
First Posted : March 1, 2019
Last Update Posted : March 4, 2022
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Peanut Allergy | Biological: DBV712 250 mcg | Phase 3 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 330 participants |
Allocation: | N/A |
Intervention Model: | Single Group Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | EPITOPE Open-label Extension Study to Evaluate the Long-term Clinical Benefit and Safety of DBV712 in Peanut-Allergic Children |
Actual Study Start Date : | December 6, 2018 |
Estimated Primary Completion Date : | June 2023 |
Estimated Study Completion Date : | June 2023 |
Arm | Intervention/treatment |
---|---|
Experimental: DBV712 250mcg |
Biological: DBV712 250 mcg
DBV712 250 mcg, once daily |
- Proportion of subjects reaching an ED ≥1000 mg [ Time Frame: 12 months ]
- Proportion of subjects reaching an ED ≥1000 mg [ Time Frame: 24 months ]
- Proportion of subjects reaching an ED ≥1000 mg [ Time Frame: 36 months ]
- Adverse Events (AEs), Treatment Emergent Adverse Events (TEAEs), Serious Adverse Events (SAEs) [ Time Frame: Throughout the study during 36 months ]

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Ages Eligible for Study: | 2 Years to 4 Years (Child) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- completion of the EPITOPE study
Exclusion Criteria:
- Generalized dermatologic disease (for example, active atopic dermatitis, uncontrolled generalized active eczema, ichthyosis vulgaris) extending widely on the skin and especially on the back or arms with no intact zones to apply the Viaskin patches.
- Diagnosis of asthma that evolved to severe, unstable or uncontrolled asthma

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03859700
United States, Arkansas | |
Arkansas Children's Hospital | |
Little Rock, Arkansas, United States, 72202 | |
United States, California | |
Stanford University School of Medicine | |
Stanford, California, United States, 94305 | |
United States, Colorado | |
Children's Hospital Colorado | |
Aurora, Colorado, United States, 80045 | |
United States, Maryland | |
Johns Hopkins Hospital | |
Baltimore, Maryland, United States, 21205 | |
United States, Massachusetts | |
Boston Childrens' Hospital | |
Boston, Massachusetts, United States, 02115 | |
United States, New York | |
Mount Sinai Medical Center | |
New York, New York, United States, 10029 | |
United States, North Carolina | |
The University of North Carolina - Chapell Hill | |
Chapel Hill, North Carolina, United States, 27599 | |
United States, Pennsylvania | |
Children's Hospital of Philadelphia | |
Philadelphia, Pennsylvania, United States, 19104 |
Responsible Party: | DBV Technologies |
ClinicalTrials.gov Identifier: | NCT03859700 |
Other Study ID Numbers: |
EPOPEX (V712-305) |
First Posted: | March 1, 2019 Key Record Dates |
Last Update Posted: | March 4, 2022 |
Last Verified: | March 2022 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
EPIT Epicutaneous Immunotherapy Viaskin |
Peanut Hypersensitivity Nut and Peanut Hypersensitivity Food Hypersensitivity |
Hypersensitivity, Immediate Hypersensitivity Immune System Diseases |