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Retina Clinical Trials

A listing of Retina medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (247) clinical trials

Anti-Angiogenic Therapy Post Transplant (ASCR) for Pediatric Solid Tumors

The purpose of this research study is to determine whether taking either of two low dose drugs that would prevent new blood vessels from growing after stem cell transplant is feasible, and what the side effects of taking each of these drugs after autologous transplant might be. The reason the ...

Phase N/A

CLEAR SIGHT: A Trial of Non-Mydriatic Ultra-Widefield Retinal Imaging to Screen for Diabetic Eye Disease

In this study, the investigators are addressing a significant and expanding "care-gap" question for patients with diabetes who are at risk for diabetic retinopathy (DR). DR is a major cause of impaired health-related quality of life in Ontarians through visual loss including blindness. Because the prevalence of DM in Ontario ...

Phase N/A

Auto Transplant for High Risk or Relapsed Solid or CNS Tumors

This is a standard of care treatment guideline for high risk or relapsed solid tumors or CNS tumors consisting of a busulfan, melphalan, thiotepa conditioning (for solid tumors) or carboplatin and thiotepa conditioning (for CNS tumors) followed by an autologous peripheral blood stem cell transplant. For solid tumors, if appropriate, ...

Phase N/A

Optical Head-Mounted Display Technology for Low Vision Rehabilitation

Worldwide it is estimated that 191 million people have moderate to severe visual impairment (MSVI) and an additional 32.4 million are blind. Patients with uncorrectable MSVI may undergo low vision rehabilitation (LVR), which has been shown to improve functional abilities, such as mobility. However, existing LVR strategies do not adequately ...

Phase N/A

Telescope Exchange Study

VisionCare's Implantable Miniature Telescope (IMT, intraocular telescope or telescope) is indicated for monocular implantation to improve vision in eyes of patients at least 65 years of age with severe to profound vision impairment caused by bilateral central scotomas associated with end-stage age-related macular degeneration (AMD). Patients with end-stage AMD who ...

Phase N/A

Comparison of Complement Factors and Genetic Polymorphisms of AMD Between Patients With Systemic Lupus Erythematosus (SLE) With and Without Retinal "Pseudo-drusen-like" Deposits: Case-control Study (PL-AMD)

The rationale of this research is to determine if patients with lupus and presenting retinal "pseudo-drusen-like" deposits have genetic and complement-related similarities with AMD patients. Based on the results obtained, this study could lead to future research that could better target the treatment of patients with lupus or patients with ...

Phase N/A

Correlation Between Macular Ischemia and Peripheral Ischemia in Patients With Diabetes

The contribution of OCT- angiography (OCT-A) allows to consider, in a more or less long term, a drastic reduction in the use of fluorescein angiographies in diabetic retinopathy. The accuracy of the analysis of the vascularization of retinal layers of the posterior pole of the eye by the OCT-A , ...

Phase N/A

Conservative Treatments of Retinoblastoma

Conservative treatments of retinoblastoma (RETINO 2011) -Multicentric non randomised, phase II study for the patients treated by chemoreduction (VP16, carboplatin) followed by chemothermotherapy without laser treatment at day 8 -Multicentric non randomised, phase II study for the patients with bilateral very asymmetric dis-ease (Group D eye on one of the ...

Phase

New Non-invasive Modalities for Assessing Retinal Structure and Function

This study investigates a new technology to assess the structure and function inside the eye. Retinal imaging of subjects with inner and outer retinal defects to detect areas of abnormal structure and function compared to other visual function tests.

Phase N/A

Diabetic Retinopathy: Effects of Melatonin Treatment on Visual Functions and Circadian Rhythm

This study evaluates the effect of melatonin 4 mg on circadian rhythm and visual function of patients with diabetes mellitus. Half of the patients will receive melatonin (arm-1) and the other half will receive placebo (arm-2), both groups in 3 weeks. After a week of washout, the patients will cross ...

Phase