Clinical trials: Retinal Dystrophy
Inherited Retinal Dystrophy Primarily Involving Sensory Retina, Inherited Retinal Dystrophy Primarily Involving Retinal Pigment Epithelium
Study on the Effects of Mutations Under Inherited Retinal Disease in Korean
To develop comprehensive genetic maps of inherited retinal diseases in Korean Establishment of comprehensive genetic database in Koreans with inherited retinal diseases including frequently mutated genes, genotype-phenotype…
- Trial name
- NCT03613948
- Where
- South Korea
- Volunteers
- 280 people
- Sponsor
- Gangnam Severance Hospital
Retinal Dystrophy
A Study of LX107 Gene Therapy in AIPL1-IRD Patients
Administering subretinal injection of LX107 injection (a gene therapy drug) to patients with retinal dystrophy caused by AIPL1 gene mutation to evaluate its efficacy and safety.
- Trial name
- NCT07063030
- Testing
- LX107 Injection
- Where
- China
- Volunteers
- 13 people
- Sponsor
- Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
Inherited Retinal Dystrophy Associated With RPE65 Mutations
Efficacy and Safety of LX101 for Inherited Retinal Dystrophy Associated With RPE65 Mutations
The purpose of the study is to evaluate the efficacy and safety of LX101 in subjects with biallelic RPE65 mutation-associated inherited retinal dystrophy.
- Trial name
- NCT07054632
- Testing
- LX101
- Where
- 4 sites in China
- Volunteers
- 30 people
- Sponsor
- Innostellar Biotherapeutics Co.,Ltd
LCA (Leber Congenital Amaurosis), RP (Retinitis Pigmentosa)
Safety/Proof of Concept Study of Oral QLT091001 in Subjects With Leber Congenital Amaurosis (LCA) or Retinitis Pigmentosa (RP) Due to Retinal Pigment Epithelial 65 Protein (RPE65) or Lecithin:Retinol Acyltransferase (LRAT) Mutations
The purpose of this study is: to evaluate the safety of oral QLT091001 to evaluate whether 7-day treatment with oral QLT091001 can improve visual function in subjects with LCA or RP due to RPE65 or LRAT mutations to evaluate…
- Trial name
- NCT01014052
- Testing
- QLT091001
- Where
- 7 sites in United States, Canada and 3 more
- Volunteers
- 32 people
- Sponsor
- QLT Inc.
Retinitis Pigmentosa Associated With CNGB1 Mutations
CNGB1 and Allied Disorders
Mutations in the rod-expressed gene, cyclic nucleotide-gated channel beta subunit (CNGB1) and associated inborn errors in metabolism are causes of retinal disease that causes progressive loss of vision.
- Trial name
- NCT04639635
- Testing
- No intervention, this is a natural history progression study
- Where
- 6 sites in United States, France and 2 more
- Volunteers
- 20 people
- Sponsor
- Columbia University
Retinitis Pigmentosa
Study of Docosahexaenoic Acid (DHA) Supplementation in Patients With X-Linked Retinitis Pigmentosa
OBJECTIVES: I. Evaluate the potential of nutritional docosahexaenoic acid (DHA) supplementation to normalize the level of DHA in red blood cells, and to retard the progression of visual function loss in patients with early stage…
- Trial name
- NCT00004827
- Testing
- docosahexaenoic acid
- Volunteers
- 46 people
- Sponsor
- Retina Foundation of the Southwest
Glaucoma, Age-related Macular Degeneration
Evaluation of New Head-mounted Visual Aids Among Patients With Low Vision
Glaucoma, age-related macular degeneration (AMD), retinitis pigmentosa, RP, diabetic retinopathy (DR) are the most common blinding eye diseases in the world.
- Conditions
- Glaucoma, Age-related Macular Degeneration, Retinitis Pigmentosa, Diabetic Retinopathy
- Trial name
- NCT06076720
- Testing
- New head-mounted visual aids
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Mitochondrial Diseases, Kearns-Sayre Syndrome
Global Registry and Natural History Study for Mitochondrial Disorders
The main goal of the project is provision of a global registry for mitochondrial disorders to harmonize previous national registries, enable world-wide participation and facilitate natural history studies, definition of outcome…
- Conditions
- Mitochondrial Diseases, Kearns-Sayre Syndrome, MIDD, SANDO
- Trial name
- GENOMIT (NCT05554835)
- Where
- 34 sites in Austria, Germany and 1 more
- Volunteers
- 6,000 people
- Sponsor
- LMU Klinikum
Retinitis Pigmentosa (RP), Usher Syndrome Type 2
Study to Evaluate the Long-Term Safety of Ultevursen in Participants With Retinitis Pigmentosa (RP) Due to Mutations in Exon 13 of the USH2A Gene
The purpose of this Phase 2 Open-label study is to evaluate the long-term safety and tolerability of Ultevursen administered via intravitreal injection (IVT) in participants with Retinitis Pigmentosa due to mutations in exon 13…
- Conditions
- Retinitis Pigmentosa (RP), Usher Syndrome Type 2, Deaf Blind, Retinal Disease
- Trial name
- CAPELLA (NCT07796646)
- Testing
- No intervention, will not receive any active study intervention, Intravitreal Injection of Ultevursen
- Volunteers
- 81 people
- Sponsor
- Laboratoires Thea
Stargardt Disease, Stargardt Macular Degeneration
Open-Label Extension: Tolerability and Effects of ALK-001 on Stargardt Disease (TEASE)
The purpose of this open-label, multicenter study is to determine the long-term safety, pharmacokinetics and effects of ALK-001 (C20-D3-retinyl acetate) on the progression of Stargardt disease.
- Conditions
- Stargardt Disease, Stargardt Macular Degeneration, Stargardt Macular Dystrophy, Autosomal Recessive Stargardt Disease 1 (ABCA4-related)
- Trial name
- NCT04239625
- Testing
- ALK-001
- Where
- 8 sites in United States
- Volunteers
- 200 people
- Sponsor
- Alkeus Pharmaceuticals, Inc.
Retinitis Pigmentosa, AMD
Rod Sensitivity in Age-related Macular Degeneration (AMD) and Retinitis Pigmentosa (RP)
A new fundus-guided microperimeter (MP-3S) has been developed by Nidek, Inc. to track the fundus of the patient and present stimuli in specific anatomically-defined locations.
- Trial name
- NCT03322930
- Testing
- Rod sensitivity
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Retina Foundation of the Southwest
Macular Holes, Epiretinal Membrane
Multimodal Imaging in Vitreo-retinal Surgery and Macular Dystrophies
The aim of the study is to identify morphological and functional biomarkers of post-operative recovery after vitreoretinal surgery, using decisional support systems (DSS), based on multimodal big-data analysis by means of machine…
- Conditions
- Macular Holes, Epiretinal Membrane, Retinal Detachment, Macular Dystrophies
- Trial name
- MICAI (NCT05747144)
- Testing
- Biometry, Retinography (Color) + Autofluorescence (AF), OCT B-scan and OCT angiography (OCTA)
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Leber Congenital Amaurosis (LCA), Eye Diseases
Long-Term Follow-Up Gene Therapy Study for Leber Congenital Amaurosis OPTIRPE65 (Retinal Dystrophy Associated With Defects in RPE65)
This study is a longer-term follow-up study for patients who have been administered AAV2/5-OPTIRPE65 in the Phase I/II, open label, non-randomised, two-centre, dose escalation trial in adults and children with retinal dystrophy…
- Conditions
- Leber Congenital Amaurosis (LCA), Eye Diseases, Eye Diseases, Hereditary, Retinal Diseases
- Trial name
- NCT02946879
- Testing
- AAV OPTIRPE65
- Where
- 2 sites in United States, United Kingdom
- Volunteers
- 15 people
- Sponsor
- MeiraGTx UK II Ltd
Retinitis Pigmentosa, Cone Dystrophy
Phenotype Correlates Genotype of Inherited Retina Dystrophies, Retinitis Pigmentosa, Con>Rod Dystrophies.
Patients with retina dystrophies (retinitis pigmentosa, cone>rods dystrophies, Usher and syndromic) will be correlated with genotype and validate inheritance mode by segregation analysis.
- Conditions
- Retinitis Pigmentosa, Cone Dystrophy, Usher Syndromes, Retina; Dystrophy
- Trial name
- NCT03990727
- Testing
- Retina Analysis-mosaic, Autofluorescence, OCT- 1 micra
- Where
- Mexico
- Volunteers
- 17,000 people, healthy volunteers welcome
- Sponsor
- MejoraVisionMD
Stargardt Disease Type 1 (STGD1)
An Clinical Study Evaluating the Safety, Tolerability, and efficAcy of HG005 in StaRgardT Disease
Stargardt disease type 1 (STGD1) is a rare genetic eye condition that causes progressive vision loss, often beginning in childhood or adolescence.
- Trial name
- START (NCT07063251)
- Testing
- HG005
- Where
- China
- Volunteers
- 6 people
- Sponsor
- HuidaGene Therapeutics Co., Ltd.
Retinitis Pigmentosa
Identifying Genes and Mutations Underlying Retinitis Pigmentosa and Allied Diseases
Retinitis Pigmentosa (RP) is the most common form of hereditary retinal degeneration, with a worldwide prevalence of 1:3500. It is one of the most genetically heterogenous conditions in humans, with over 100 causative genes and…
- Trial name
- NCT02309866
- Testing
- Genetic testing
- Volunteers
- 100 people
- Sponsor
- Hillel Yaffe Medical Center
Retinitis Pigmentosa
Retrospective NIS to Evaluate the Patient Benefit of TES
In this retrospective non-interventional study (NIS), the subjective and objective benefit of patients with retinitis pigmentosa (and other dystrophies like Usher, Choroideremia or cone-rod dystrophy), who have been prescribed…
- Trial name
- NCT04983914
- Testing
- Transcorneal Electrostimulation via OkuStim System
- Where
- 4 sites in Germany, Switzerland
- Volunteers
- 49 people
- Sponsor
- Okuvision GmbH
Bardet-Biedl Syndrome
Characterizing the Genotype and Phenotype in Adults With Bardet-Biedl Syndrome
Bardet-Biedl syndrome (BBS; OMIN #209900) is a rare genetic disorder characterized by six core features: rod-cone dystrophy (retinitis pigmentosa), polydactyly, obesity, genital anomalies, renal anomalies, and learning…
- Trial name
- NCT05400278
- Testing
- No intervention
- Where
- Norway
- Volunteers
- 30 people
- Sponsor
- Oslo University Hospital
Eye Diseases, Retinitis Pigmentosa
Safety of Cultured Allogeneic Adult Umbilical Cord or Placental Derived Mesenchymal Stem Cell Exosomes for NAION
This trial will study the safety and efficacy of intranasal delivery of cultured allogeneic adult umbilical cord or placental derived mesenchymal stem cell exosomes for the treatment of non-arteritic ischemic optic neuropathy
- Conditions
- Eye Diseases, Retinitis Pigmentosa, Diabetic Retinopathy, Macular Degeneration
- Trial name
- NCT05147701
- Testing
- cultured allogeneic adult umbilical cord or placental derived mesenchymal stem cell exosomes
- Where
- 2 sites in United States, Greece
- Volunteers
- 20 people
- Sponsor
- The Foundation for Orthopaedics and Regenerative Medicine
Usher Syndromes
Natural History Study of Usher Syndrome ( Light4Deaf )
Clinical centres in the LIGHT4DEAF consortium have developed and will continue to improve a reliable, early molecular diagnosis and protocols for full clinical characterisation of Usher syndrome, which will be valuable for the…
- Trial name
- Light4Deaf (NCT04665726)
- Where
- 4 sites in France
- Volunteers
- 400 people
- Sponsor
- Centre Hospitalier National d'Ophtalmologie des Quinze-Vingts