Gene Therapy in Subjects With Biallelic RPE65 Mutation-associated Retinal Dystrophy

NCT ID: NCT05858983

Last Updated: 2023-05-15

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE1/PHASE2

Total Enrollment

9 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-11-30

Study Completion Date

2029-11-30

Brief Summary

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The goal of this clinical trial is to evaluate the safety, tolerability and efficacy of subretinal administration of FT-001 in subjects with biallelic RPE65 mutation-associated retinal dystrophy.

Detailed Description

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This study is a multi-center, open-label, phase I/II clinical study to evaluate the safety, tolerability, efficacy, immunogenicity, and in vivo biodistribution characteristics of FT-001 in subjects with biallelic RPE65 mutation-associated retinal dystrophy. Assessments will include visual acuity, vector shedding, immunogenicity and adverse events. Participants will be monitored for 5 years after treatment.

Conditions

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Biallelic RPE65 Mutation-associated Retinal Dystrophy

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SEQUENTIAL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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FT-001 Dose 1

Intraocular administration of a single low dose of range FT-001

Group Type EXPERIMENTAL

FT-001 Low Dose

Intervention Type GENETIC

Comparison of different dosages of FT-001

FT-001 Dose 2

Intraocular administration of a single Mid dose of range FT-001

Group Type EXPERIMENTAL

FT-001 Mid Dose

Intervention Type GENETIC

Comparison of different dosages of FT-001

FT-001 Dose 3

Intraocular administration of a single High dose of range FT-001

Group Type EXPERIMENTAL

FT-001 High Dose

Intervention Type GENETIC

Comparison of different dosages of FT-001

Interventions

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FT-001 Low Dose

Comparison of different dosages of FT-001

Intervention Type GENETIC

FT-001 Mid Dose

Comparison of different dosages of FT-001

Intervention Type GENETIC

FT-001 High Dose

Comparison of different dosages of FT-001

Intervention Type GENETIC

Eligibility Criteria

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Inclusion Criteria

1. Subjects who are able to understand and sign the ICF
2. Female or male aged 8-45 years old when signing the ICF
3. Clinically diagnosed with biallelic RPE65 mutation-associated retinal dystrophy

Exclusion Criteria

1. Other interfering eye diseases
2. Presence of any systemic or ocular disease that can cause or likely to cause vision loss
3. There is evidence of obviously uncontrolled concomitant diseases
4. Known to have active or suspected autoimmune diseases
5. With active systemic infection under treatment
6. Pregnant or lactating women
7. Other conditions unsuitable for the study as determined by the investigator
Minimum Eligible Age

8 Years

Maximum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Frontera Therapeutics

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Ruifang Sui

Role: PRINCIPAL_INVESTIGATOR

Peking Union Medical College Hospital

Locations

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Peking Union Medical College Hospital

Beijing, Beijing Municipality, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Xinyan Li

Role: CONTACT

+86-021-58206061

Minghui Xue

Role: CONTACT

+86-021-58206061

Facility Contacts

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Ruifang Sui, Professor

Role: primary

Other Identifiers

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FT001-C101

Identifier Type: -

Identifier Source: org_study_id

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