Core Insights - Regeneron Pharmaceuticals is set to present new clinical data for EYLEA HD at the Angiogenesis annual meeting on February 7, 2026, highlighting its efficacy and safety in treating serious retinal diseases [1][2] Group 1: EYLEA HD Overview - EYLEA HD (aflibercept) Injection 8 mg has been approved by the FDA for treating macular edema following retinal vein occlusion (RVO), providing the first every-two-month treatment option for patients who previously required monthly treatments [2][10] - The Phase 3 QUASAR trial demonstrated that EYLEA HD met its primary endpoint at 36 weeks, with final long-term results to be presented at the upcoming meeting [2][3] - EYLEA HD aims to offer comparable efficacy and safety to the original EYLEA but with fewer injections, thus improving patient convenience [7][8] Group 2: Clinical Trials and Data - The Phase 3b ELARA trial will present full primary data for EYLEA HD dosed every 4 weeks in patients with wet age-related macular degeneration (wAMD) or diabetic macular edema (DME) [3] - Data from the ELARA trial supports the approval of EYLEA HD as a monthly treatment option for patients who require more frequent dosing, showing that patients switching from other anti-VEGF agents generally improved their vision [2][3] Group 3: Safety and Adverse Reactions - Common adverse reactions (≥3%) reported in patients treated with EYLEA HD include cataract, conjunctival hemorrhage, and increased intraocular pressure [4][10] - The safety profile of EYLEA HD is consistent with that of EYLEA, with potential side effects including eye pain, retinal hemorrhage, and blurred vision [4][12] Group 4: Upcoming Presentations - Regeneron will present various studies at the Angiogenesis meeting, including the correlation of foveal invasion with visual function and the safety and efficacy of aflibercept 8 mg in patients with nAMD or DME [5]

Core Insights - The FDA has approved EYLEA HD (aflibercept) Injection 8 mg for treating macular edema following retinal vein occlusion (RVO), allowing for dosing every 8 weeks after an initial monthly dosing period [1][2] - EYLEA HD offers a monthly dosing option across all approved indications, enhancing treatment flexibility for healthcare providers [1][2] Approval Details - EYLEA HD is the first FDA-approved treatment for RVO that can potentially reduce the number of injections by half compared to existing therapies [2] - The approval is based on the Phase 3 QUASAR trial, which demonstrated non-inferior visual acuity gains for EYLEA HD patients dosed every 8 weeks compared to EYLEA dosed every 4 weeks [2][6] Dosing Information - EYLEA HD is approved for various dosing intervals: every 8 to 16 weeks for wet age-related macular degeneration (wAMD) and diabetic macular edema (DME), every 8 to 12 weeks for diabetic retinopathy (DR), and every 8 weeks for RVO [4] - Some patients may not maintain a response with extended dosing intervals and may benefit from resuming every 4-week dosing [4] Patient Support Initiatives - Regeneron is committed to helping patients access EYLEA HD through the EYLEA 4U program, which assists with insurance coverage and financial aid [5] Clinical Trial Overview - The QUASAR trial was a global, double-masked, active-controlled Phase 3 study evaluating EYLEA HD's efficacy and safety in patients with RVO [6][7] - Patients were randomized into three groups to receive different dosing regimens, with the primary endpoint being the mean change in best-corrected visual acuity (BCVA) [7] Background on RVO - RVO is a significant cause of vision loss in adults, affecting over 28 million people globally [10] - It occurs due to a blockage in a retinal vein, leading to complications such as macular edema [8][9] About EYLEA HD - EYLEA HD was developed to provide comparable efficacy and safety to EYLEA but with fewer injections, addressing the needs of patients with serious chorioretinal vascular diseases [12][11] - It is jointly developed by Regeneron and Bayer AG, with Regeneron maintaining exclusive rights in the U.S. [13]

Core Viewpoint - The U.S. FDA has extended the target action dates for Regeneron Pharmaceuticals' EYLEA HD regulatory submissions to the fourth quarter of 2025 due to major amendments resulting from a recent inspection of a third-party manufacturer [1][2] Group 1: Regulatory Updates - The FDA's extension of review periods was prompted by significant information provided after an inspection at Catalent Indiana LLC, which is now owned by Novo Nordisk A/S [2] - Novo Nordisk submitted a comprehensive response to the FDA in early August 2025 to address the observations noted during the inspection [2] - EYLEA HD remains available in the U.S. through vial administration, with approved dosing intervals ranging from every 8 to 16 weeks for various conditions [3] Group 2: Product Information - EYLEA HD is a vascular endothelial growth factor inhibitor developed to provide comparable efficacy and safety to EYLEA but with fewer injections [5] - EYLEA HD is approved in the U.S. for treating patients with wet age-related macular degeneration (wAMD), diabetic macular edema (DME), and diabetic retinopathy (DR) [8] - EYLEA HD is being jointly developed by Regeneron and Bayer AG, with Regeneron holding exclusive rights in the U.S. and Bayer having exclusive marketing rights outside the U.S. [6] Group 3: Company Overview - Regeneron is a leading biotechnology company focused on developing life-transforming medicines for serious diseases, leveraging its unique ability to translate science into medicine [11] - The company has a robust research and development program in ophthalmology, aiming to address additional serious eye diseases [7] - Regeneron utilizes proprietary technologies to accelerate drug development and is committed to innovative solutions for patients [12]

Core Insights - Regeneron Pharmaceuticals is set to present 27 abstracts, including eight oral presentations on EYLEA HD, at the ARVO 2025 Annual Meeting, showcasing its effectiveness in treating wet age-related macular degeneration (wAMD), diabetic macular edema (DME), and diabetic retinopathy (DR) [1][2][5] Group 1: EYLEA HD Efficacy and Real-World Data - Initial real-world data from nearly 40,000 patients treated with EYLEA HD indicate positive impacts on vision and longer dosing intervals in everyday clinical practice [2][6] - New analyses will compare EYLEA HD and faricimab regarding efficacy, dosing frequency, and potential economic benefits for patients with wAMD and DME [1][6] Group 2: Presentations at ARVO - Key presentations will include analyses of real-world experiences with EYLEA HD among treatment-naive patients and those switching from other anti-VEGF therapies [6][8] - A network meta-analysis will indirectly compare the efficacy and number of injections for EYLEA HD and faricimab based on Phase 3 clinical trial data [6][8] Group 3: Safety and Adverse Reactions - The most common adverse reactions (≥3%) reported in patients treated with EYLEA HD include cataract, conjunctival hemorrhage, and increased intraocular pressure [3][29] Group 4: Economic Impact and Modeling - A modeling analysis will assess the potential economic benefits of EYLEA HD compared to faricimab for treating patients with wAMD or DME in the U.S. over three years [6][8] Group 5: Background on EYLEA HD - EYLEA HD is developed to provide comparable efficacy and safety to EYLEA but with fewer injections, and it is currently approved in the U.S. for treating wAMD, DME, and DR [19][20] - The drug is part of a broader research and development program at Regeneron aimed at addressing serious eye diseases [21]