David Hutton

Investigators at the International Center for Materials Nanoarchitectonics have developed the first-ever artificial retinal device that increases the edge contrast between lighter and darker areas of an image, using ionic migration and interaction within solid.

Approval is based on year 1 data from the Phase III KESTREL and KITE trials investigating brolucizumab 6 mg versus aflibercept 2 mg in DME patients.

A University of Houston study found that minorities have fewer eye exams, higher instances of disease.

A team of investigators at the Okinawa Institute of Science and Technology Graduate University in Japan have identified a gene necessary for the survival of retinal ganglion cells—a class of neurons located in the retina that are critical for vision.

The company’s announcement marks first clinical trial in humans of Ocugen’s modifier gene therapy platform.

Horizon Therapeutics announces new data and a separate analysis will be presented at the American Academy of Neurology 2022 Annual Meeting, showing that UPLIZNA reduced disease activity associated with neuromyelitis optica spectrum disorder (NMOSD) over 3 years.

Bausch + Lomb and Clearside Biomedical Inc. are rolling out the new therapeutic, approved by the FDA for suprachoroidal use for the treatment of macular edema associated with uveitis.

If the Biologics License Application is approved by the FDA, the company could receive 12 years of marketing exclusivity for an FDA-approved alternative for the most frequently used anti-VEGF treatment in wet AMD patients in the United States.

The company notes that its clinical trial of the light delivery system meets the primary efficacy endpoint and can offer hope to patients with dry AMD who are experiencing vision loss and currently have limited treatment options.

According to a team of investigators at University of California, Berkeley, tests of the drug Antabuse could prove the role of hyperactive retinal cells in blindness, potentially leading to better therapies.

Researchers from the Department of Ophthalmology at the University Hospital Bonn and Deutsches Zentrum für Neurodegenerative Erkrankungen suggest that assessments of the eye’s retina could help to detect a loss of brain substance, ie “brain atrophy.” The findings are based on data from the Rhineland Study.

The clinical trial will evaluate the safety and tolerability of ADX-2191 in patients diagnosed with RP due to mutations of the rhodopsin gene, including the P23H gene mutation.

ProQR's Phase 2/3 trials center around its emerging therapy, ultevursen (previously named QR-421a), and are accepting patients with mutations in exon 13 of the USH2A gene.

According to the company, pegcetacoplan demonstrated continuous and clinically meaningful effects at month 18 in the studies, which also found that treatment effects in DERBY were comparable to OAKS during months 6 to 18. The combined 18-month data show the potential for improving treatment effects over time.

Ultrasonic retinal prosthesis has been achieved by a research group at UCLA. It is a step towards a non-invasive retinal prosthesis that works without invasive eye surgery.

A gift from Bronwyn Bateman, MD, will establish the UCLA Bronwyn Bateman Center for Ocular Genetics at the Stein Eye Institute.

Russian bombs on Wednesday struck a hospital in Mariupol, Ukraine, damaging several buildings, including an ophthalmology department. Elsewhere, physicians are participating in relief efforts.

Investigators studying old flies have gained some new insight into retinal degeneration, seeking an understanding "of the molecular mechanisms that drive age-associated changes and the external and internal factors that influence them.”

A team of investigators found that sigma 1 receptor, which is known to protect cells from stress, could turn out to be key to the function and survival of the neurons most impacted by glaucoma.

40 years after the inaugural flight of the Flying Eye Hospital, Orbis International continues to harness the power of innovation to reach new heights in the fight against avoidable blindness.

The group is offering free sight-saving resources to employees and employers.

KSI-301, a therapy for patients with nAMD, did not meet the primary endpoint of showing non-inferior visual acuity gains compared to aflibercept given every eight weeks; however, it was safe and well-tolerated with no new or unexpected safety signals.

While there is currently no cure for blindness, an artificial vision system has undergone its first successful implantation, bringing with it the potential to restore partial vision to people who have lost their sight.

Alimera Sciences, Inc. announces statistically significant improvements in best corrected visual acuity, central subfield thickness and treatment burden for patients with diabetic macular edema.

Dr. Quan Dong Nguyen reviews a Monte Carlo simulation that showed evidence that treating severe NPDR with anti-VEGF therapy garners positive results.

According to data presented by Horizon Therapeutics at the North American Neuro-Ophthalmology Society annual meeting in Austin, Texas, Upliznq treatment is linked to fewer severe attacks and reduced levels of key disease-related biomarkers versus placebo.

Kriya Therapeutics company recently took the wraps off an exclusive agreement with the Medical University of South Carolina (MUSC) Foundation for Research Development to license next generation complement-targeted gene therapies for the treatment of geographic atrophy and other ocular diseases.

AM712 is a novel bispecific biologic molecule specifically designed for ocular use. In pre-clinical studies, it demonstrated efficacy, ocular pharmacokinetics, and the desired safety profile supporting clinical exploration.

According to the company, it is developing elamipretide for treatment of extra-foveal geographic atrophy under U.S. FDA Fast Track designation.

Researchers know that parts of the retina are considered as biomarkers for Alzheimer disease, but the team from Otago’s Dunedin Multidisciplinary Health and Development Research Unit in New Zealand have been investigating the retina’s potential to indicate cognitive change earlier in life.