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Bertilimumab

Phase 2

Pemphigoid, Bullous | Monoclonal antibody | Other |AstraZeneca PLC|Last Updated: Nov 26, 2025

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
UNCONTROLLEDBiomarker
Total Trials1
Total Enrollment11
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT02226146Evaluation of Safety, Efficacy and Pharmacodynamic Effect of Bertilimumab in Patients With Bullous PemphigoidPHASE2 COMPLETED 11Feb 29, 2016Apr 30, 2018Nov 26, 20258 United States, Israel
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Study Endpoints
Primary Endpoints
Number of Participants With Anti-Drug Antibodies
Baseline up to 1 year
Number of Participants With Treatment Emergent Adverse Events (TEAEs)
Baseline up to 1 year

An AE is any untoward medical occurrence in a participant, which does not necessarily have a causal relationship with the study treatment. TEAEs were defined as AEs that started on or after the first administration of study drug until the end of the follow up period. A summary of serious and non-serious AEs regardless of causality is located in 'Reported Adverse Events module'.

Secondary Endpoints
Number of Participants Who Achieved at Least 50%, 70% and 90% Reduction From Baseline in Total Activity Score of the Bullous Pemphigoid Disease Area Index (BPDAI) Score
Baseline, Day 84
Number of Participants Who Had Tapered to Prednisone Dose of ≤ 10 mg/Day
Baseline, Day 84
Percentage of Reduction From Baseline in BPDAI Pruritis (Visual Analogue Scale [VAS]) Total Score
Baseline, Day 84
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Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
BertilimumabEXPERIMENTALIntravenous injection over 30 minutes of 10 mg/kg of Bertilimumab in physiological solution (PBS)
Interventions
NameTypeDescription
BertilimumabBIOLOGICAL -
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Eligibility Criteria
Age Range60 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites8

Inclusion Criteria: 1. Males or females, ≥ 60 years of age. 2. Karnofsky performance status \> 60% 3. Newly diagnosed, Bullous Pemphigoid per standard diagnostic criteria: * Clinical presentation \[2\] * Skin biopsy from a fresh blister showing subepidermal clefting and an inflammatory infil...

Countries:United StatesIsrael
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