AMD

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.

The implant achieves impressive efficacy and reduces treatment burden.

Taiichi Hikichi, MD, counteracted the potential inflammatory effect of brolucizumab by combining its administration with a sub-Tenon’s capsule injection of triamcinolone acetonide.

Technology that allows consistent monitoring could be useful tools in 2022—and may be the key to tracking nAMD progression in fellow eyes among patients who have had intervals extended due to new technology.

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.

Firas M. Rahhal, MD, discusses concerns of using repackaged IV bevacizumab for the treatment of wet AMD.

Investigational pipeline provides promise for an unmet need.

The first FDA-approved bispecific antibody for the eye targets two leading causes of vision loss.

Reducing the treatment burden is a prime goal for emerging AMD therapies.

Presenters at the conference provided new evidence about detecting geography atrophy and wet and dry AMD early and predicting disease progression. Investigators are also focused on finding cures for inherited retinal diseases.

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.

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.

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

At Angiogenesis, Dr. David Brown presented the Phase 2 results of the CANDELA study for high dose aflibercept 8 milligram for wet AMD; here, he discusses those results.

Robert Bhisitkul, MD, PhD, provided 24-week clinical data from the Phase 1 study, demonstrating that patients with DME and wet AMD showed improved visual acuity through 24 weeks following a single dose of UBX1325.

A brief overview of findings presented at the 2022 Angiogenesis, Exudation and Degeneration meeting hosted by Bascom Palmer.

Most patients (95%) with the PDS implanted did not need supplemental treatment before the refills, indicating the persistence and durability of the treatment.

Previously treated patients showed significantly reduced treatment burden.

At Angiogenesis, Dr. SriniVas R. Sadda discusses how choriocapillaris may predict the rate of progression of atrophy.

In a presentation at the Bascom Palmer Eye Institute’s 19th annual Angiogenesis, Exudation, and Degeneration 2022 Virtual Edition, Glenn J. Jaffe, MD, noted that the analysis showed, for the first time, a decreased growth rate in the central foveal area by a therapeutic intervention when compared to sham treatment.

Dr. Nadia K. Waheed reviews the latest updates on the FOCUS trial, evaluating AAV-based viral vector GT005 for the treatment of geographic atrophy.

This study showed that an investigational subretinal implant, CPCB-RPE1, containing allogeneic human embryonic stem cell-derived RPE cells, was safe and well-tolerated by patients with dry AMD.

Dr. David S. Boyer describes how blocking Connexin-43 may improve the retinal vascular system function in patients with diabetes, potentially creating a future of oral medication for treatment of diabetic retinopathy and AMD.