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Itolizumab

Phase 1

Lupus Erythematosus | Small molecule | Immunology |Equillium, Inc.|Last Updated: Apr 18, 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
CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment52
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT04128579Study of EQ001 (Itolizumab) in Systemic Lupus Erythematosus With or Without Active Proliferative NephritisPHASE1 COMPLETED 52Oct 1, 2019Jan 18, 2024Apr 18, 202525 United States, India +1
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Study Endpoints
Primary Endpoints
Number of Treatment Emergent Adverse Events
Type A up to Day 57 or Type B up to Day 253

Number of participants with treatment-related adverse events as assessed by the Common Terminology Criteria for Adverse Events (CTCAE) v5.0.

Secondary Endpoints
To Characterize the PK of Itolizumab
Type A up to Day 57 or Type B up to Day 253
CD6 Receptor Occupancy
Type A up to Day 57 or Type B up to Day 253
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Study Design & Arms
AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
EQ001 Type A cohortEXPERIMENTALEQ001 administered in an unblinded dose escalating cohort fashion by subcutaneous injection every two weeks for a total of 2 doses (up to 5 cohorts with dosing to be determined in the range of 0.4 -- 3.2 mg/kg).
EQ001 for Type B cohortEXPERIMENTALEQ001 administered in an unblinded single dose cohort by subcutaneous injection every two weeks for a total of 13 doses (1.6 mg/kg).
Interventions
NameTypeDescription
Itolizumab [Bmab 600]DRUGEQ001
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Eligibility Criteria
Age Range18 Years — 75 Years
SexALL
Healthy VolunteersNo
Study Sites25

Type A Cohort Key Inclusion Criteria: 1. Is male or female, age ≥ 18 and ≤ 75 years 2. Has previously been documented to have met or currently meets Systemic Lupus International Collaborating Clinics (SLICC) and/or American College of Rheumatology (ACR) criteria for SLE 3. Received at least 1 immun...

Countries:United StatesIndiaPoland
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