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Whole peanut extract

Phase 1

Peanut Allergy | Monoclonal antibody | Other |DBV Technologies S.A.|Last Updated: Mar 23, 2012

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindPLACEBO_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment100
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT01170286Safety of Epicutaneous Immunotherapy for the Treatment of Peanut AllergyPHASE1 COMPLETED 100Jul 1, 2010Feb 1, 2012Mar 23, 20125 United States
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Study Endpoints
Primary Endpoints
Safety evaluation
Safety evaluation to be performed at each visit during the 2-week treatment and at the follow-up visit one week after the end of treatment.

The primary outcome measure is safety and the subjects will undergo the following procedures: physical examination including patch application site examination for evaluation of any skin reaction, vital signs, blood and urine collection for blood and urine analysis, ECG, Peak Expiratory Flow and spirometry (FEV1). Adverse events, treatment-emergent adverse events, and serious adverse events will be classified according to severity, treatment relatedness, the system/organ class affected, and the countermeasures taken.

Secondary Endpoints
Systemic reactions evaluation and treatment; treatment adherence
Safety evaluation to be performed at each visit during the 2-week treatment and at the follow-up visit one week after the end of treatment.
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
DBV712 ViaskinEXPERIMENTALThe experimental arm is composed of subjects treated with whole peanut extract on an epicutaneous delivery system (Viaskin patch)
Placebo ViaskinPLACEBO_COMPARATORThe placebo arm is composed of subjects treated with a placebo formulation on an epicutaneous delivery system (Viaskin patch)
Interventions
NameTypeDescription
Whole peanut extractBIOLOGICALFour different doses of whole peanut extract expressed as micrograms (mcg) of peanut proteins (20, 100, 250, 500 mcg) and two different dosing regimen (epicutaneous application for 24 hours every 24 hours and epicutaneous application for 48 hours every 48 hours) will be tested for determination of the maximum tolerated dose during a 2-week treatment period.
Placebo formulationBIOLOGICALMatching placebo at two different dosing regimen (epicutaneous application for 24 hours every 24 hours and epicutaneous application for 48 hours every 48 hours) will be tested in parallel to the peanut proteins doses for determination of the maximum tolerated dose during a 2-week treatment period.
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Eligibility Criteria
Age Range6 Years — 50 Years
SexALL
Healthy VolunteersNo
Study Sites5

Inclusion Criteria: * Male or Female age 6 to 50 years at enrollment, any race, and any ethnicity. * Physician-diagnosed peanut allergy or convincing history of peanut allergy regardless of the degree of the reaction. Subjects with history of severe anaphylaxis to peanuts (Grades 4 or 5 with dyspne...

Countries:United States
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