NCT05481827

Brief Summary

The purpose of this study is to evaluate the long-term safety of GT005 in participants with Geographic Atrophy (GA) secondary to AMD who have been treated in an antecedent study.

Trial Health

82
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
225

participants targeted

Target at P75+ for phase_2

Timeline
24mo left

Started Jul 2022

Longer than P75 for phase_2

Geographic Reach
6 countries

32 active sites

Status
enrolling by invitation

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress67%
Jul 2022Jun 2028

Study Start

First participant enrolled

July 12, 2022

Completed
16 days until next milestone

First Submitted

Initial submission to the registry

July 28, 2022

Completed
4 days until next milestone

First Posted

Study publicly available on registry

August 1, 2022

Completed
5.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 2, 2028

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 2, 2028

Last Updated

March 22, 2024

Status Verified

March 1, 2024

Enrollment Period

5.9 years

First QC Date

July 28, 2022

Last Update Submit

March 21, 2024

Conditions

Keywords

Geographic AtrophyRetinal diseaseRetinal degenerationMacular atrophyDry age-related macular degenerationMacular degenerationage-related macular degeneration (ARMD)retina damagedry macular degenerationAMD

Outcome Measures

Primary Outcomes (1)

  • Incidence and severity of ocular and systemic adverse events (AEs)

    An AE is the development of an undesirable medical condition or the deterioration of a preexisting medical condition following or during exposure to a pharmaceutical product, whether or not considered causally related to the IMP.

    up to Week 260

Study Arms (1)

GT005

EXPERIMENTAL

GT005 is a gene therapy for GA and is a recombinant adeno-associated viral serotype 2 (AAV2) vector encoding for human complement factor I. GT005 was administered to all participants in an antecedent study prior to enrollment in ORACLE and GT005 is not administered in the ORACLE study

Genetic: GT005

Interventions

GT005GENETIC

GT005 is a gene therapy for GA and is a recombinant adeno-associated viral serotype 2 (AAV2) vector encoding for human complement factor I. GT005 was administered to all participants in an antecedent study prior to enrollment in ORACLE and GT005 is not administered in the ORACLE study.

GT005

Eligibility Criteria

Age55 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Able and willing to give written informed consent
  • Received GT005 in an antecedent study, GT005-01 (FOCUS, NCT03846193), GT005-02 (EXPLORE, NCT04437368) and GT005-03 (HORIZON, NCT04566445)
  • Willing to attend study visits and complete the study procedures.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (32)

Retina Consultants San Diego - Poway

Poway, California, 92064, United States

Location

Southwest Retina Research Center

Durango, Colorado, 81303, United States

Location

Vitreo Retinal Associates Pa - the Millennium Center Location

Gainesville, Florida, 32607-2557, United States

Location

Rand Eye Institute, Inc. (Rei)

Pompano Beach, Florida, 33064, United States

Location

Retina Vitreous Associates of Florida

St. Petersburg, Florida, 33711, United States

Location

University Retina and Macula Associates, P.C. - Lemont Office

Lemont, Illinois, 60439-7421, United States

Location

Midwest Eye Institute Northside

Indianapolis, Indiana, 46290, United States

Location

Wolfe Eye Clinic

West Des Moines, Iowa, 50266, United States

Location

The Retina Care Center, Llc - Baltimore Location

Baltimore, Maryland, 21209, United States

Location

Ophthalmic Consultants of Boston (OCB)

Boston, Massachusetts, 02114, United States

Location

Pepose Vision Institute, P.C - Midwest Vision Research Foundation

Chesterfield, Missouri, 63017, United States

Location

Sierra Eye Associates

Reno, Nevada, 89502, United States

Location

Columbia University Medical Center

New York, New York, 10032, United States

Location

Retina Associates of Western New York

Rochester, New York, 14620, United States

Location

Cincinnati Eye Institute

Cincinnati, Ohio, 45242, United States

Location

Sterling Vision - Oregon Retina, Llp

Eugene, Oregon, 97401-2127, United States

Location

Mid Atlantic Retina - Wills Eye Hospital

Philadelphia, Pennsylvania, 19107, United States

Location

Retina Consultants of Austin

Austin, Texas, 78705, United States

Location

Texas Retina Associates (Tra) - Dallas Main

Dallas, Texas, 75231, United States

Location

Retina Consultants of Texas (Retina Consultants of Houston) - Texas Medical Center

Houston, Texas, 77030-2727, United States

Location

Retina Consultants of Texas (Retina Consultants of Houston) - Texas Medical Center

Houston, Texas, 77030, United States

Location

Retinal Consultants of San Antonio (Rcsa) - Medical Center

San Antonio, Texas, 78240, United States

Location

The University of Melbourne - The Centre for Eye Research Australia (CERA)

Melbourne E., Victoria, 3002, Australia

Location

CHU Dijon - Hopital Mitterrand

Dijon, 21000, France

Location

CHU de Nantes - Hôtel-Dieu

Nantes, 44093, France

Location

Universitaetsklinikum Schleswig-Holstein

Lübeck, 23538, Germany

Location

Universitaetsklinikum Tuebingen

Tübingen, 72076, Germany

Location

Instituto de microcirugía ocular

Barcelona, 08035, Spain

Location

Clinica Baviera

Madrid, 28046, Spain

Location

Clinica Universidad de Navarra - Pamplona

Pamplona, 31008, Spain

Location

The Retina Clinic London

London, W1G 7LB, United Kingdom

Location

South Tyneside and Sunderland Nhs Foundation Trust - Sunderland Eye Infirmary

Sunderland, SR2 9HP, United Kingdom

Location

MeSH Terms

Conditions

Macular DegenerationGeographic AtrophyRetinal DiseasesRetinal DegenerationAnetoderma

Condition Hierarchy (Ancestors)

Eye DiseasesEye Diseases, HereditaryConnective Tissue DiseasesSkin and Connective Tissue DiseasesSkin AbnormalitiesSkin Diseases

Study Design

Study Type
interventional
Phase
phase 2
Allocation
NA
Masking
NONE
Purpose
OTHER
Intervention Model
SINGLE GROUP
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 28, 2022

First Posted

August 1, 2022

Study Start

July 12, 2022

Primary Completion (Estimated)

June 2, 2028

Study Completion (Estimated)

June 2, 2028

Last Updated

March 22, 2024

Record last verified: 2024-03

Locations