A Depot Formulation of Sunitinib Malate (GB-102) in Subjects With Diabetic Macular Edema and Retinal Vein Occlusion

NCT ID: NCT04085341

Last Updated: 2021-11-22

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

21 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-09-11

Study Completion Date

2020-06-05

Brief Summary

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Phase 2a multicenter, open-label, parallel-arm design study to evaluate the safety, tolerability and pharmacodynamics of a single intravitreal injection comparing 2 dose levels of GB-102 on subjects with Diabetic Macular Edema and Retinal Vein Occlusion

Detailed Description

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Phase 2a multicenter, open-label, parallel-arm design study to evaluate the safety, tolerability and pharmacodynamics of a single intravitreal injection comparing 2 dose levels (1 mg and 2 mg) of GB-102 on subjects with Diabetic Macular Edema and Retinal Vein Occlusion who have received prior treatment with anti-vascular endothelial growth factor (VEGF)

Conditions

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Diabetic Macular Edema Retina Vein Occlusion

Keywords

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Macular Edema

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Parallel-arm design
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Open-label study design

Study Groups

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GB-102 Dose 1 (1 mg)

Participants will receive intravitreal (IVT) GB-102 (1 mg) in the study eye at Baseline.

Group Type EXPERIMENTAL

GB-102

Intervention Type DRUG

Intravitreal injection of GB-102

GB-102 Dose 2 (2 mg)

Participants will receive intravitreal (IVT) GB-102 (2 mg) in the study eye at Baseline.

Group Type EXPERIMENTAL

GB-102

Intervention Type DRUG

Intravitreal injection of GB-102

Interventions

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GB-102

Intravitreal injection of GB-102

Intervention Type DRUG

Other Intervention Names

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Sunitinib malate

Eligibility Criteria

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Inclusion Criteria

* Males or females ≥ 21 years of age
* Known diagnosis of macular edema secondary to diabetic macular edema or retinal vein occlusion treated with at least 3 prior IVT injections of an anti-VEGF agent (aflibercept, bevacizumab, or ranibizumab)
* Demonstrated response to prior anti-VEGF treatment since diagnosis
* BCVA of 31 letters or better

Exclusion Criteria

* History, within 6 months prior to screening, of any of the following: myocardial infarction, any cardiac event requiring hospitalization, treatment for acute congestive heart failure, transient ischemic attack, or stroke
* Uncontrolled hypertension, diabetes mellitus or IOP
* Chronic renal disease
Minimum Eligible Age

21 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Graybug Vision

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Chief Medical Officer

Role: STUDY_DIRECTOR

Graybug Vision, Inc.

Locations

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Retinal Research Institute

Phoenix, Arizona, United States

Site Status

Southern Retina

Savannah, Georgia, United States

Site Status

Eye Care Institute

Louisville, Kentucky, United States

Site Status

Boston Retina

Boston, Massachusetts, United States

Site Status

Sierra Eye Associates

Reno, Nevada, United States

Site Status

Texoma Retina Center

Denison, Texas, United States

Site Status

Countries

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United States

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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GBV-102-003

Identifier Type: -

Identifier Source: org_study_id