Clinical trials: Eye Diseases, Hereditary
Thyroid Associated Ophthalmopathy
Establishment of Multiparametric Prediction Models for Moderate to SevereThyroid Associated Ophthalmopathy
Thyroid-associated ophthalmopathy (TAO) is an organ-specific autoimmune disease closely related to thyroid disease, which leads the incidence of orbital disease in adults and is the most common cause of diffuse toxic goiter…
- Trial name
- NCT06590220
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Shanghai Changzheng Hospital
Leber's Hereditary Optic Neuropathy (LHON)
Post Authorisation Safety Study With Raxone in LHON Patients
This study is a multicentre, prospective, non-interventional post-authorisation safety study (PASS) of the clinical outcomes for patients with LHON treated with Raxone®. No medication will be provided as part of this study.
- Trial name
- PAROS (NCT02771379)
- Testing
- Idebenone
- Where
- 26 sites in Austria, France and 4 more
- Volunteers
- 229 people
- Sponsor
- Santhera Pharmaceuticals
Retinopathy of Prematurity
Cost-effectiveness of Tele-expertise for Premature Infants for Retinopathy
The purpose of this study is to determine whether telemedicine would be as effective as having a pediatrics ophthalmologist on site for screening examination of retinopathy in premature infants and would be cost-effective.
- Trial name
- Dite-ROP (NCT02157727)
- Testing
- Infants hospitalized in health facilities performing Tele-expertise
- Where
- 2 sites in France
- Volunteers
- 843 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Achromatopsia
Safety and Efficacy Trial of AAV Gene Therapy in Patients With CNGB3 Achromatopsia (A Clarity Clinical Trial)
This will be a non-randomized, open-label, Phase 1/2 study of the safety and efficacy of AGTC-401 administered to one eye by subretinal injection in individuals with achromatopsia caused by mutations in the CNGB3 gene.
- Trial name
- NCT02599922
- Testing
- rAAV2tYF-PR1.7-hCNGB3
- Where
- 8 sites in United States
- Volunteers
- 32 people
- Sponsor
- Beacon Therapeutics
Behcet Syndrome
Assessment of Disease Activity in Behcet by Complete Blood Count
To determine platelet to lymphocyte ratio (PLR), lymphocytes to monocytes ratio (LMR), mean platelet volume (MPV) and neutrophile lymphocyte ratio (NLR), levels in Behçet's disease (BD) To investigate their correlation with…
- Trial name
- NCT03747354
- Testing
- blood samples
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Assiut University
Fuchs' Endothelial Dystrophy
Evaluation of the Efficacy of Descemet Membrane Transplantation for the Treatment of Fuchs' Endothelial Dystrophy
Fuchs Endothelial Dystrophy (FED) is a degenerative disease affecting the corneal endothelium. The current gold-standard for treatment of severe FED is endothelial keratoplasty, wherein a cadaveric Descemet's membrane /…
- Trial name
- NCT03275896
- Testing
- Descemet Membrane Transplantation
- Where
- Singapore
- Volunteers
- 20 people
- Sponsor
- Singapore National Eye Centre
Retinal Degenerations
Treatment of Cystoid Macular Edema in Patients With Retinal Degeneration
A small percentage of patients with retinal degeneration accumulate fluid in the center of their retina. Previous studies using an oral form of treatment has been successful in decreasing this fluid which improves vision.
- Trial name
- NCT00716586
- Testing
- 2% dorzolamide
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- University of Illinois Chicago
LCAT Deficiency
LCAT (Lecithin Cholesterol Acyl Transferase) Natural History Study
The purpose of the LCAT (Lecithin cholesterol acyl transferase) Natural History Study (LCAT NHS) is to help identify people with a mutation in a gene called LCAT, collect and store information about their medical history and…
- Trial name
- LCAT NHS (NCT06217588)
- Testing
- Demographics, diagnosis type, genotype, lipid profile, renal function profile, treatment allocation, ophthalmology exam, country of residence.
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Pennsylvania
Age-Related Macular Degeneration, Macular Degeneration
Repeated Eye Injections of Aflibercept for Treatment of Wet Age Related Macular Degeneration
To evaluate the visual outcome and number of injections required during an optical coherence tomography (OCT)-guided treat and extend regimen with intravitreal aflibercept for treatment of subfoveal neovascular age-related…
- Trial name
- ATLAS (NCT01773954)
- Testing
- Intravitreal Aflibercept Injection
- Where
- 3 sites in United States
- Volunteers
- 40 people
- Sponsor
- MidAtlantic Retina
Albinism, Inborn Errors of Metabolism
Oral Pirfenidone for the Pulmonary Fibrosis of Hermansky-Pudlak Syndrome
Hermansky-Pudlak Syndrome (HPS) is an inherited disease that results in decreased pigmentation (oculocutaneous albinism), bleeding problems due to a platelet abnormality (platelet storage pool defect), and storage of an abnormal…
- Conditions
- Albinism, Inborn Errors of Metabolism, Oculocutaneous Albinism, Platelet Storage Pool Deficiency
- Trial name
- NCT00001596
- Testing
- Pirfenidone
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- William Gahl, M.D.
Muscular Dystrophy
Clinical Trial Readiness for the Dystroglycanopathies
The purpose of the study is to describe the early signs and symptoms of the dystroglycanopathies, and to gather information that will be required for future clinical trials.
- Trial name
- NCT00313677
- Where
- United States
- Volunteers
- 190 people
- Sponsor
- Katherine Mathews
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
Macular Dystrophy, Corneal
Phase 1 Pilot Study of 4-MP to Treat Stargardt Macular Dystrophy
The purpose of this study is to investigate whether taking 4-methylpyrazole (4-MP, fomepizole, Antizol™) inhibits dark adaptation of the eye.
- Trial name
- NCT00346853
- Testing
- 4-Methylpyrazole, saline
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Utah
Cystoid Macular Edema, Fuchs Dystrophy
Descemet Membrane Endothelial Keratoplasty vs. Descemet's Stripping With Endothelial Keratoplasty vs. Descemet Stripping Only
This study aims to evaluate and compare incidence of post-operative cystoid macular edema (CME) after Descemet Membrane Endothelial Keratoplasty (DMEK), Descemet's Stripping Automated endothelial Keratoplasty (DSEK) and Descemet…
- Trial name
- NCT04527523
- Testing
- Optical Coherence Tomography
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Wake Forest University Health Sciences
Amaurosis of Leber, Retinal Diseases
Phase I Trial of Gene Vector to Patients With Retinal Disease Due to RPE65 Mutations
A recombinant adeno-associated virus serotype 2 (rAAV2) vector has been altered to carry the human RPE65 (hRPE65) gene. This vector has been shown to restore vision in animal models that resemble human RPE65-associated Leber…
- Trial name
- LCA (NCT00481546)
- Testing
- rAAV2-CBSB-hRPE65
- Where
- 2 sites in United States
- Volunteers
- 15 people
- Sponsor
- University of Pennsylvania
Wet Age-related Macular Degeneration
A Study to Evaluate the Efficacy and Safety of Intravitreal KSI-301 Compared With Intravitreal Aflibercept in Participants With Neovascular (Wet) Age-related Macular Degeneration (wAMD)
This Phase 3 study will evaluate the efficacy and safety of KSI-301 compared to aflibercept, in participants with neovascular (wet) age-related macular degeneration (wAMD)
- Trial name
- DAYLIGHT (NCT04964089)
- Testing
- KSI-301, Aflibercept
- Where
- 66 sites in United States, Puerto Rico
- Volunteers
- 557 people
- Sponsor
- Kodiak Sciences Inc
Eyelid Dermatochalasis, Dermatochalasis
Restorative Eye Treatment and INhance in Upper Eyelid Blepharoplasty Surgery
The purpose of this research is to determine if restorative eye treatment (RET) and Inhance with trihex technology used before and after blepharoplasty can lead to better skin quality before undergoing blepharoplasty, and if…
- Trial name
- NCT05007288
- Testing
- Restorative Eye Treatment (RET) cream, INhance with Trihex Technology
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- University of Miami
Fabry Disease
Clinical Investigation on the Blood Oxygenation at the Optic Nerve Head in Fabry Patients
This study aimed to evaluate blood oxygenation at the optic nerve head in relation with visual field losses observed in many Fabry patients. Data collected allowed to evaluate if there is a link between these two entities.
- Trial name
- NCT02023086
- Testing
- Contrast sensitivity measurement, Slit Lamp assessment and intra-ocular pressure measurement, Visual field testing
- Where
- Canada
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Université de Montréal
Brain and Central Nervous System Tumors, Chordoma
Polyvinylpyrrolidone-Sodium Hyaluronate Gel in Reducing Pain From Oral Mucositis in Young Patients With Cancer
RATIONALE: Polyvinylpyrrolidone-sodium hyaluronate gel may lessen the pain of oral mucositis, or mouth sores, in patients undergoing treatment for cancer.
- Conditions
- Brain and Central Nervous System Tumors, Chordoma, Kidney Cancer, Leukemia
- Trial name
- NCT00349024
- Testing
- polyvinylpyrrolidone-sodium hyaluronate gel
- Where
- 21 sites in Ireland, United Kingdom
- Volunteers
- 50 people
- Sponsor
- Children's Cancer and Leukaemia Group
Graves Disease, Graves Ophthalmopathy
Systemic Inflammation, Thyroid Autoimmunity and Neuroretinal Changes in Graves Disease
This retrospective observational study aims to evaluate the relationship between systemic inflammatory parameters, thyroid autoimmunity markers, and neuroretinal structures in patients with Graves disease.
- Trial name
- NCT07480720
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Elazıg Fethi Sekin Sehir Hastanesi