- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT07807111
Open-Label Study to Evaluate the Safety, Tolerability, and Efficacy of Gene Therapy (SPVN20) in Subjects With Rod-Cone Dystrophy (NYRVANA)
A Phase I/IIa Clinical Trial to Assess the Safety, Tolerability, and Efficacy of a Single Intravitreal Injection of SPVN20 Gene Therapy in Participants With Advanced Rod-Cone Dystrophy
연구 개요
상태
상세 설명
This is an open-label, non-randomized, multi-center, dose-escalation and dose-expansion, first-in-human, Phase I/IIa study. Participants will be followed for a total of five years after receiving a single unilateral intravitreal injection of SPVN20 in their study eye, and will be monitored by an independent Data Safety Monitoring Committee. Eligible patients will be assigned by sequential enrollment to one of the following three cohorts:
Cohort 1: low dose of SPVN20 will be evaluated in a total of 9 participants. Cohort 2: medium dose of SPVN20 will be evaluated in a total of 9 participants. Cohort 3: high dose of SPVN20 will be evaluated in a total of 9 participants.
연구 유형
등록 (추정된)
단계
- 2 단계
- 1단계
연락처 및 위치
연구 연락처
- 이름: Medical Director
- 전화번호: +33143462060
- 이메일: info@sparingvision.com
연구 장소
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Ghent, 벨기에
- 모병
- Ghent University Hospital
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연락하다:
- Ophthalmic Clinical Trials Unit
- 전화번호: 00 32 9 332 23
- 이메일: OCTU@uzgent.be
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수석 연구원:
- Prof. Dr. Bart Leroy
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Dublin, 아일랜드
- 모병
- Royal Victoria Eye and Ear Hospital
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연락하다:
- Dr Emma Duignan
- 전화번호: 00 353 1 664 4600
- 이메일: Emma.duignan@rveeh.ie
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수석 연구원:
- Dr Emma Duignan
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Paris, 프랑스, 75012
- 모병
- CHNO XV-XX Paris - CIC 1423
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연락하다:
- Dorothée Dagostinoz
- 전화번호: 00 33 1 40 02 15 20
- 이메일: ddagostinoz@15-20.fr
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수석 연구원:
- Dr Amine Benadji
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참여기준
자격 기준
공부할 수 있는 나이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
설명
Inclusion Criteria:
- Age ≥ 18 years old at enrollment.
- Participant with a genetically confirmed clinical diagnosis of advanced RCD in both eyes due to non-syndromic RCD.
- Participants enrolled in the Dose-Escalation cohorts must have a BCVA meeting the study eye criteria.
- Documented preservation of foveal cone cell bodies in the study eye (as shown on SD-OCT imaging).
- Participant with a history of formed vision.
- Participant willing and able to provide informed consent.
Exclusion Criteria:
- Participant participating in another clinical trial and receiving an investigational medicinal product (IMP) within either 5 half-lives of that IMP, or 90 days prior to the injection of SPVN20.
- Participant with cortical visual impairment.
- Participant with systemic disease or other pathology not related to their diagnosis of RCD, and whose symptoms or associated treatments may affect vision.
- Participant with known allergies to corticosteroids, or who will be unable to tolerate the corticosteroid regimen.
- Participant who has received immunosuppressive therapies or any other therapy known to impact the immune system during the last month prior to SPVN20 administration.
- Active ocular inflammation or recurrent history of idiopathic or autoimmune-associated uveitis.
- Participant known to be allergic to any of the delivery vehicle constituents or to any other drugs planned to be used during the clinical study.
- Active alcohol or substance abuse.
- Participant positive for human immunodeficiency virus (HIV) or any other systemic immunocompromising disease.
- Participant with active Hepatitis B or Hepatitis C.
- Female participant currently pregnant or breastfeeding or intending to become pregnant.
- Participant with clinically active ocular infection of herpetic diseases.
- Participant with active coronavirus disease (COVID-19) infection.
- Participant who received any vaccination/immunization within 28 days prior to screening and/or during screening.
- Participant who previously received any gene therapy product, stem cell therapy, cell-based therapy for ocular or non-ocular disease.
- Participant with a retinal implant at enrollment.
- Participant with pre-existing eye conditions that would interfere with the interpretation of study endpoints, or increase the risk of surgical complications.
- Participant with significant media opacity impacting evaluation of the retina or vitreous.
- Participant who had intraocular surgery within 90 days of study treatment administration.
- Participant with history of corticosteroid-induced raised IOP of >25 mmHg following corticosteroid exposure, despite topical IOP-lowering pharmacologic therapy.
- Participant with history of unresolved rhegmatogenous retinal detachment in the fovea.
- Participant with history of unresolved ocular hypotony.
- Participant unwilling or unable (based on the Investigator's judgment) to comply with the study protocol.
- Participant with any condition that would not allow them to complete follow-up examinations during the study and, in the opinion of the Investigator, would make them unsuitable for the study.
- Participant currently taking restricted classes of medications listed in protocol
- Participant with ongoing cardiac or neurological disorders not managed by a restricted medication can be excluded based on the Investigator's judgement.
- Women of childbearing potential (WOCBP) and men and/or their partner(s) of childbearing potential who do not agree to use a highly effective contraceptive method.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위화되지 않음
- 중재 모델: 순차적 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
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실험적: SPVN20 (low dose). Single intravitreal injection of a low dose of SPVN20 on Day 0
SPVN20
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SPVN20
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실험적: SPVN20 (medium dose). Single intravitreal injection of a medium dose of SPVN20 on Day 0
SPVN20
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SPVN20
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실험적: SPVN20 (high dose). Single intravitreal injection of a high dose of SPVN20 on Day 0
SPVN20
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SPVN20
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Safety and Tolerability
기간: 6 months
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Incidence and severity of ocular and non-ocular treatment-emergent adverse events (TEAEs) and serious adverse events (SAEs)
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6 months
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Ocular safety
기간: 6 months
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General ocular assessments including complete ophthalmic examination of extraocular and intraocular structures
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6 months
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Best Corrected Visual Acuity (BCVA)
기간: 6 months
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Change in BCVA from Baseline to Month 6 after dosing with SPVN20.
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6 months
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Full-field stimulus threshold (FST) test
기간: 6 months
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Change in FST from Baseline to Month 6 after dosing with SPVN20
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6 months
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공동 작업자 및 조사자
스폰서
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (추정된)
연구 완료 (추정된)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
기타 연구 ID 번호
- SPVN20-CLIN-01
- 2025 (미국 NIH 보조금/계약: Faculty of Social Sciences Scientific Grant at the University of Gdańsk)
- 2025-520665-47-00 (씨티스)
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
미국에서 제조되어 미국에서 수출되는 제품
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