Clinical Trial of Gene Therapy for the Treatment of Leber Congenital Amaurosis (LCA)

NCT ID: NCT02781480

Last Updated: 2021-07-12

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1/PHASE2

Total Enrollment

15 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-04-30

Study Completion Date

2018-12-31

Brief Summary

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A clinical trial of AAV2/5 vector for patients with Defects in RPE65

Detailed Description

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A dose escalation and dose expansion (Phase I/II) trial of adults and children with retinal dystrophy associated with defects in RPE65. ATIMP will be administered to one eye only in a single sub-retinal procedure

Conditions

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Leber Congenital Amaurosis

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SEQUENTIAL

AAV2/5-OPTIRPE65
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Low dose AAV-RPE65

Subretinal administration of a single low dose of range AAV-RPE65

Group Type EXPERIMENTAL

AAV RPE65

Intervention Type BIOLOGICAL

Comparison of different dosages of AAV RPE65

Intermediate dose AAV-RPE65

Subretinal administration of a single intermediate dose of range AAV-RPE65

Group Type EXPERIMENTAL

AAV RPE65

Intervention Type BIOLOGICAL

Comparison of different dosages of AAV RPE65

High dose AAV-RPE65

Subretinal administration of a single high dose of range AAV-RPE65

Group Type EXPERIMENTAL

AAV RPE65

Intervention Type BIOLOGICAL

Comparison of different dosages of AAV RPE65

Interventions

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AAV RPE65

Comparison of different dosages of AAV RPE65

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* Aged 3 years or older
* Early-onset severe retinal dystrophy consistent with RPE65 deficiency

Exclusion Criteria

* Females who are pregnant or breastfeeding
* Have participated in another research study involving an investigational therapy for ocular disease within the last 6 months.
Minimum Eligible Age

3 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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MeiraGTx UK II Ltd

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Kellogg Eye Centre, University of Michigan

Ann Arbor, Michigan, United States

Site Status

Moorfields Eye Hospital NHS Foundation Trust

London, , United Kingdom

Site Status

Countries

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United States United Kingdom

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

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MGT003

Identifier Type: -

Identifier Source: org_study_id

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