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NCT05481827Enrolling by invitationPhase 2

ORACLE: A Long-term Follow-up Study to Evaluate the Safety of GT005 in Participants With Geographic Atrophy Secondary to Age-related Macular Degeneration Treated in a Gyroscope-sponsored Antecedent Study

Source: ClinicalTrials.gov · Last updated 28 Sept 2026

Brief summary (registry, in English)

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.

Status (registry)
Enrolling by invitation
Phase (registry)
Phase 2
Study type
Interventional
Enrollment
225 (estimated)
First submitted
28 Jul 2022
Start date
12 Jul 2022
Primary completion date
2 Jun 2028
Lead sponsor
Gyroscope Therapeutics Limited
NCT number
NCT05481827
EU CT number
2024-510946-15-00
EudraCT number
2020-003987-22

What you commit to

  • Study type: Interventional · Phase 2
  • Planned participants: 225
  • From 12 Jul 2022 to the primary completion date, 2 Jun 2028
  • 32 sites in 7 countries
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Who the study is looking for

  • 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.

Age in the registry: 55 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (32)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
The University of Melbourne - The Centre for Eye Research Australia (CERA)
Coordinator of this site? Confirm its status
Melbourne E.AustraliaUnknown status
Universitaetsklinikum Schleswig-Holstein AöR
Coordinator of this site? Confirm its status
LuebeckGermanyActive, not recruiting
Universitaetsklinikum Tuebingen AöR
Coordinator of this site? Confirm its status
TuebingenGermanyActive, not recruiting
Instituto De Microcirugia Ocular Dos S.L.
Coordinator of this site? Confirm its status
BarcelonaSpainActive, not recruiting
Clinica Baviera S.A.
Coordinator of this site? Confirm its status
MadridSpainActive, not recruiting
Clínica Universidad de navarra
Coordinator of this site? Confirm its status
PamplonaSpainActive, not recruiting
Centre Hospitalier Universitaire de Dijon
Coordinator of this site? Confirm its status
DijonFranceActive, not recruiting
Centre Hospitalier Universitaire de Nantes
Coordinator of this site? Confirm its status
NantesFranceActive, not recruiting
The Retina Clinic London
Coordinator of this site? Confirm its status
LondonUnited KingdomUnknown status
South Tyneside and Sunderland NHS Foundation Trust - Sunderland Eye Infirmary
Coordinator of this site? Confirm its status
SunderlandUnited KingdomUnknown status
OFTALMIKA Sp. z o.o
Coordinator of this site? Confirm its status
BydgoszczPolandActive, not recruiting
Retina Consultants of Austin
Coordinator of this site? Confirm its status
AustinUnited StatesUnknown status
The Retina Care Center, Llc - Baltimore Location
Coordinator of this site? Confirm its status
BaltimoreUnited StatesUnknown status
Ophthalmic Consultants of Boston (OCB)
Coordinator of this site? Confirm its status
BostonUnited StatesUnknown status
Pepose Vision Institute, P.C - Midwest Vision Research Foundation
Coordinator of this site? Confirm its status
ChesterfieldUnited StatesUnknown status
Cincinnati Eye Institute
Coordinator of this site? Confirm its status
CincinnatiUnited StatesUnknown status
Texas Retina Associates (Tra) - Dallas Main
Coordinator of this site? Confirm its status
DallasUnited StatesUnknown status
Southwest Retina Research Center
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DurangoUnited StatesUnknown status
Sterling Vision - Oregon Retina, Llp
Coordinator of this site? Confirm its status
EugeneUnited StatesUnknown status
Vitreo Retinal Associates Pa - the Millennium Center Location
Coordinator of this site? Confirm its status
GainesvilleUnited StatesUnknown status
Retina Consultants of Texas (Retina Consultants of Houston) - Texas Medical Center
Coordinator of this site? Confirm its status
HoustonUnited StatesUnknown status
Midwest Eye Institute Northside
Coordinator of this site? Confirm its status
IndianapolisUnited StatesUnknown status
University Retina and Macula Associates, P.C. - Lemont Office
Coordinator of this site? Confirm its status
LemontUnited StatesUnknown status
Columbia University Medical Center
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New YorkUnited StatesUnknown status
Mid Atlantic Retina - Wills Eye Hospital
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PhiladelphiaUnited StatesUnknown status
Rand Eye Institute, Inc. (Rei)
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Pompano BeachUnited StatesUnknown status
Retina Consultants San Diego - Poway
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PowayUnited StatesUnknown status
Sierra Eye Associates
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RenoUnited StatesUnknown status
Retina Associates of Western New York
Coordinator of this site? Confirm its status
RochesterUnited StatesUnknown status
Retinal Consultants of San Antonio (Rcsa) - Medical Center
Coordinator of this site? Confirm its status
San AntonioUnited StatesUnknown status
Retina Vitreous Associates of Florida
Coordinator of this site? Confirm its status
St. PetersburgUnited StatesUnknown status
Wolfe Eye Clinic
Coordinator of this site? Confirm its status
West Des MoinesUnited StatesUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.