Clinical trials: Retina
Post-COVID-19 Condition, Ulcerative Colitis
Emerging Indications for Hyperbaric Oxygen Treatment
This study will evaluate the effectiveness of hyperbaric oxygen therapy (HBOT) on treating emerging indications (i.e., conditions that have shown to potentially benefit from HBOT) using the Multicenter Registry for Hyperbaric…
- Conditions
- Post-COVID-19 Condition, Ulcerative Colitis, Crohn Disease, Calciphylaxis
- Trial name
- NCT07240649
- Testing
- Hyperbaric oxygen treatment (HBOT), 100% Oxygen
- Volunteers
- 100 people
- Sponsor
- Jay C. Buckey Jr.
Ophthalmic Diseases (Specific Types Not Restricted), Cataract
Research on a New Intelligent Mobile Screening and Diagnosis Pattern for Ocular Diseases
The global distribution of primary ophthalmic medical resources is uneven, and the traditional eye disease screening model has problems such as low efficiency, high cost and limited coverage.
- Conditions
- Ophthalmic Diseases (Specific Types Not Restricted), Cataract, Refraction Error, Diabetic Retinopathy (DR)
- Trial name
- NCT07003165
- Volunteers
- 15,000 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Retinal Detachment
Internal Limiting Membrane Flaps for Coexistent Macular Hole and Retinal Detachment
Purpose: To evaluate the logical surgical approaches in closing macular holes in eyes of proliferative diabetic retinopathy with retinal detachment
- Trial name
- ILMFCMHRDPDR (NCT03618498)
- Testing
- ILM flaps insertion techniques or free ILM flaps.
- Where
- Taiwan
- Volunteers
- 10 people
- Sponsor
- Changhua Christian Hospital
Retinoblastoma, Melanoma
Retinoblastoma Biomarker Study
Retinoblastoma is a rare pediatric ocular tumor caused by germline and/or somatic mutations in the tumor suppressor gene RB1. Survivors of retinoblastoma, particularly those with the hereditary form of the disease (germline RB1…
- Conditions
- Retinoblastoma, Melanoma, Sarcoma
- Trial name
- NCT00342797
- Where
- 4 sites in United States
- Volunteers
- 2,136 people
- Sponsor
- National Cancer Institute (NCI)
Childhood Germ Cell Tumor, Extragonadal Germ Cell Tumor
Combination Chemotherapy Followed by Bone Marrow Transplantation in Treating Patients With Rare Cancer
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Bone marrow transplantation may allow doctors to give higher doses of chemotherapy and kill more tumor cells.
- Conditions
- Childhood Germ Cell Tumor, Extragonadal Germ Cell Tumor, Head and Neck Cancer, Kidney Cancer
- Trial name
- NCT00002515
- Testing
- filgrastim, carboplatin, thiotepa
- Where
- United States
- Sponsor
- Memorial Sloan Kettering Cancer Center
Rare Disorders, Undiagnosed Disorders
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
The Coordination of Rare Diseases at Sanford (CoRDS) is an international patient registry that serves as a centralized resource for rare disease research.
- Conditions
- Rare Disorders, Undiagnosed Disorders, Disorders of Unknown Prevalence, Cornelia De Lange Syndrome
- Trial name
- CoRDS (NCT01793168)
- Where
- United States
- Volunteers
- 20,000 people
- Sponsor
- Sanford Health
Infant, Newborn, Disease, Pain
Eye Shields for Infants After Dilated Exam
The eyes of hospitalized infants are often assessed by dilated exam, and there is evidence that infants experience post-exam stress.
- Conditions
- Infant, Newborn, Disease, Pain, Retinopathy of Prematurity, Eye Diseases
- Trial name
- NCT04519060
- Testing
- phototherapy eye shield
- Where
- United States
- Volunteers
- 106 people
- Sponsor
- Children's Hospital Los Angeles
Retinoblastoma
Protocol for the Study and Treatment of Participants With Intraocular Retinoblastoma
The primary objective of this protocol is to evaluate the response rate of bilateral disease participants who have at least one eye with advanced intra-ocular retinoblastoma (stratum B) using upfront therapy with chemotherapy…
- Trial name
- NCT01783535
- Testing
- vincristine, topotecan, filgrastim
- Where
- United States
- Volunteers
- 174 people
- Sponsor
- St. Jude Children's Research Hospital
Epimacular Membrane
Outcomes Based on the Pre-operative Integrity of IS/OS Junction in Idiopathic Epimacular Membrane Surgery
The aim of this study is to evaluate whether the pre-operative integrity or not of the inner segment (IS) and outer segment (OS) photoreceptoral junction may influence the post-operative visual acuity, the macular morphology…
- Trial name
- NCT04158791
- Testing
- pars plana vitrectomy with epimacular membrane removal and internal limiting membrane peeling
- Where
- Italy
- Volunteers
- 18 people
- Sponsor
- Fondazione IRCCS Policlinico San Matteo di Pavia
Macular Degeneration
Effect of DHA Supplements on Macular Function in Patients With Stargardt Macular Dystrophy and Stargardt-like Macular Dystrophy
This study will evaluate whether docosahexaenoic acid (DHA) dietary supplementation can improve macular function in patients with Stargardt macular dystrophy and Stargardt-like macular dystrophy.
- Trial name
- NCT00060749
- Testing
- Docosahexaenoic Acid (DHA) Dietary Supplement
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- National Eye Institute (NEI)
Central Serous Chorioretinopathy
Optical Coherence Tomography Angiography (OCT-A) and Central Serous Chorioretinopathy (CSC)
Optical Coherence Tomography Angiography (OCT-A) is a noninvasive imaging technique that allows one to see blood vessels in the retina.
- Trial name
- OPACITY (NCT03950089)
- Testing
- Optical Coherence Tomography Angiography (OCT-A)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Retinopathy of Prematurity, Pain, Procedural
Clonidine as Pain Relief During ROP Eye Examinations
Preterm infants are at risk of developing ROP (retinopathy of prematurity), an eye condition that can cause blindness. Preterm infants born before gestation week (GA) 30 are therefor screened regularly with eye examinations.
- Conditions
- Retinopathy of Prematurity, Pain, Procedural, Premature Infant Disease
- Trial name
- cloROP (NCT04902859)
- Testing
- Clonidine Oral Liquid Product, Sterile water
- Where
- Sweden
- Volunteers
- 50 people
- Sponsor
- Region Örebro County
Retinitis Pigmentosa, Usher Syndromes
Prospective Open Clinical and Genetic Study of Patients With Retinitis Pigmentosa
This study is aimed to characterize Russian population of Retinitis Pigmentosa
- Trial name
- RU-RP (NCT03901391)
- Testing
- Whole Exome Sequencing
- Where
- 2 sites in Russia
- Volunteers
- 130 people
- Sponsor
- Sensor Technology for Deafblind
Inherited Retinal Dystrophy Due to RPE65 Mutations
Long-term Follow-up Study in Subjects Who Received Voretigene Neparvovec-rzyl (AAV2-hRPE65v2)
Multi-site, non-randomized, observational study, for up to 15 years after subretinal AAV2-hRPE65v2 administration for each subject.
- Trial name
- NCT03602820
- Testing
- AAV2-hRPE65v2
- Volunteers
- 41 people
- Sponsor
- Genentech, Inc.
Pre-Term
Optos Versus Indirect Ophthalmoscopy for ROP Screening Examination (Optos vs BIO Study)
ROP is a preventable cause of blindness in premature infants. It is routinely screened for by using an indirect ophthalmoscope, a scleral depressor, and a condensing lens.
- Trial name
- NCT04292015
- Testing
- Optos ultra-widefield retinal imaging (Optos California)
- Where
- United Kingdom
- Volunteers
- 50 people
- Sponsor
- University Hospitals of Derby and Burton NHS Foundation Trust
Brain and Central Nervous System Tumors, Lymphoma
Chemotherapy and Stem Cell Transplantation in Treating Children With Central Nervous System Cancer
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with peripheral stem cell transplantation may allow the doctor to give higher doses of…
- Conditions
- Brain and Central Nervous System Tumors, Lymphoma, Neuroblastoma, Retinoblastoma
- Trial name
- NCT00053118
- Testing
- filgrastim, carboplatin, etoposide
- Where
- 3 sites in United States
- Volunteers
- 1 people
- Sponsor
- Roswell Park Cancer Institute
Retinopathy of Prematurity
Refractive Error and Biometry in Retinopathy of Prematurity
The investigators compared long-term refractive and biometric outcomes in children with retinopathy of prematurity who received two different anti-vascular endothelial growth factor agents.
- Trial name
- NCT03334513
- Testing
- Bevacizumab, Ranibizumab
- Volunteers
- 35 people
- Sponsor
- San Ni Chen
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
Inherited Retinal Dystrophy Associated With RPE65 Mutations
Safety and Tolerability of LX101 for Inherited Retinal Dystrophy Associated With RPE65 Mutations
The purpose of the study is to evaluate the safety, tolerability and efficacy of LX101 in subjects with biallelic RPE65 mutation-associated inherited retinal dystrophy.
- Trial name
- NCT06196827
- Testing
- LX101
- Where
- 2 sites in China
- Volunteers
- 9 people
- Sponsor
- Innostellar Biotherapeutics Co.,Ltd
Visual Field Defect, Peripheral, Visual Field Defect, Nasal Step
Patient Performance and Acceptance of Virtual Reality Visual Field Devices
The purpose of this research is to study the effectiveness and patient experience when measuring visual fields using virtual reality goggles.
- Conditions
- Visual Field Defect, Peripheral, Visual Field Defect, Nasal Step, Visual Field Defect, Paracentral Scotoma of Both Eyes
- Trial name
- NCT04786886
- Testing
- VIrtual Reality Visual Field Exam
- Where
- United States
- Volunteers
- 58 people
- Sponsor
- University of Miami