Zimura Compared to Sham in Patients With Autosomal Recessive Stargardt Disease (STGD1)

Purpose

To evaluate the safety and efficacy of Zimura™ (complement factor C5 inhibitor) compared to Sham in subjects with autosomal recessive Stargardt disease 1 (STGD1).

Condition

  • Stargardt Disease 1

Eligibility

Eligible Ages
Between 18 Years and 60 Years
Eligible Genders
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • At least two pathogenic mutations of ABCA4 gene confirmed by a CLIA-certified laboratory - Best corrected visual acuity in the study eye between 20/20 - 20/200 Snellen equivalent, inclusive

Exclusion Criteria

  • Macular atrophy secondary to any condition other than STGD1 in either eye - Any prior treatment for STGD1 including gene therapy, stem cell therapy or any prior intravitreal treatment for any indication in either eye - Participation in an interventional study of a vitamin A derivative ≤ 3 months prior to screening - Presence of intraocular inflammation, macular hole, pathologic myopia, epiretinal membrane, evidence of significant vitreo-macular traction, vitreous hemorrhage or aphakia - Any intraocular surgery or thermal laser within 3 months of trial entry. Any prior thermal laser in the macular region - Diabetes mellitus - HbA1c value of ≥6.5% - Stroke within 12 months of trial entry - Any major surgical procedure within one month of trial entry or anticipated during the trial - Any treatment with an investigational agent in the past 60 days for any condition - Women who are pregnant or nursing - Known serious allergies to the fluorescein dye used in angiography, povidone iodine, or to the components of the Zimura formulation

Study Design

Phase
Phase 2
Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel Assignment
Primary Purpose
Treatment
Masking
Triple (Participant, Investigator, Outcomes Assessor)

Arm Groups

ArmDescriptionAssigned Intervention
Experimental
Cohort 1
Zimura dose group
  • Drug: Zimura
    Zimura Intravitreal Injection
    Other names:
    • avacincaptad pegol
Sham Comparator
Cohort 2
Sham dose group
  • Other: Sham
    Sham Intravitreal Injection

Recruiting Locations

More Details

NCT ID
NCT03364153
Status
Active, not recruiting
Sponsor
IVERIC bio, Inc.