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SZN-8141

Phase 1

Diabetic Macular Edema (DME) | Monoclonal antibody | Other |Surrozen, Inc.|Last Updated: Sep 14, 2026

Target and mechanism

ModalityMonoclonal antibody

Also known as SZN-8141 for Injection

Success Probability

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Market & Valuation

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Trial Design

CONTROLLEDDMC
Total Trials1
Total Enrollment9

FDA Designations

No designations recorded

Clinical trial landscape

SZN-8141 · 1 trial · 1 indication

Phase 1 1
NCT07817121A First-in-human Trial of SZN-8141 in Diabetic Macular EdemaDiabetic Macular Edema (DME)
NOT YET_RECRUITING9 Analytics
PHASE1NOT YET_RECRUITING
A First-in-human Trial of SZN-8141 in Diabetic Macular Edema
Diabetic Macular Edema (DME)Unlock trial analytics

Study Endpoints

Primary Endpoints

Incidence and severity of treatment-emergent adverse events
Up to 12 weeks

Secondary Endpoints

Change in Best Corrected Visual Acuity from Baseline
Up to 12 weeks
Changes in Central Subfield Thickness from Baseline
Up to 12 weeks
Systemic Drug concentrations of SZN-8141
Up to 12 weeks
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingSINGLE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
SZN-8141 Single Ascending Dose Level 1EXPERIMENTALParticipants will receive a single dose of SZN-8141 for Injection
SZN-8141 Single Ascending Dose Level 2EXPERIMENTALParticipants will receive a single dose of SZN-8141 for Injection
SZN-8141 Single Ascending Dose Level 3EXPERIMENTALParticipants will receive a single dose of SZN-8141 for Injection

Interventions

NameTypeDescription
SZN-8141 for InjectionBIOLOGICALSZN-8141 for Injection is a humanized antibody formulated for IVT administration
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Eligibility Criteria

Age Range18 Years to 90 Years
SexALL
Healthy VolunteersNo

Inclusion Criteria: * Be willing and able to understand the study procedures and the risks involved and provide written informed consent before the first study-related activity * Age ≥18 years and ≤90 years old * Documented diagnosis of diabetes mellitus (type 1 or 2), as defined by the American Di...

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Recent Changes (Last 90 Days)

LOWSep 15, 2026NCT07817121NEW_TRIAL: changed
LOWSep 15, 2026NCT07817121NEW_TRIAL: changed
LOWSep 15, 2026NCT07817121NEW_TRIAL: changed