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KSI-101

Phase 3

Macular Edema Secondary to Inflammation | Small molecule | Other |Kodiak Sciences Inc|Last Updated: May 18, 2026

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-BlindSHAM_CONTROLLEDDMCBiomarker
Total Trials2
Total Enrollment900
FDA Designations
No designations recorded
Clinical Trials (2)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT06990399A Phase 3 Study to Evaluate the Efficacy and Safety of Intravitreal KSI-101 in Participants With Macular Edema Secondary to Inflammation (MESI) - PEAKPHASE3 RECRUITING 600Jul 30, 2025Nov 1, 2027May 18, 202656 United States, Puerto Rico
NCT06996080A Phase 3 Study to Evaluate the Efficacy and Safety of Intravitreal KSI-101 in Participants With Macular Edema Secondary to Inflammation (MESI) - PINNACLEPHASE3 RECRUITING 300Jul 16, 2025Aug 1, 2027May 18, 202656 United States, Puerto Rico
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Study Endpoints
Primary Endpoints
Mean change in BCVA
Week 24

Mean change in BCVA from Day 1 to the average of Week 20 and Week 24.

Secondary Endpoints
Proportion of participants with BCVA improvement
Baseline to 24 weeks
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
KSI-101 5 mgEXPERIMENTALIntravitreal injection of KSI-101 5 mg once every 4 weeks for 6 monthly doses followed by individualized dosing
KSI-101 10 mgEXPERIMENTALIntravitreal injection of KSI-101 10 mg once every 4 weeks for 6 monthly doses followed by individualized dosing
ShamSHAM_COMPARATORSham injection once every 4 weeks for 6 monthly doses followed by individualized sham dosing
Interventions
NameTypeDescription
KSI-101DRUGIntravitreal injection
Sham ComparatorOTHERSham injections
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites56

Inclusion Criteria: * Macular Edema Secondary to Inflammation (MESI) with a central subfield thickness (CST) of ≥400 microns on SD-OCT in Study Eye. * Definitive presence of Intraretinal Fluid and/or Subretinal Fluid on SD-OCT in the Study Eye. * BCVA ETDRS score of ≥25 and ≤70 letters (between 20/...

Countries:United StatesPuerto Rico
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Recent Changes (Last 90 Days)
MEDIUMMay 26, 2026NCT06990399Enrollment: 150 → 600
LOWMay 26, 2026NCT06996080Enrollment: 150 → 300
LOWMay 24, 2026NCT06990399studyFirstPostDate: changed
LOWMay 24, 2026NCT06996080studyFirstPostDate: changed