Introduction: This study evaluates the efficacy and safety of faricimab in a real-world cohort of treatment-naïve patients with neovascular age-related macular degeneration (nAMD). Data were retrospectively collected from 130 eyes of 118 patients across 11 centers of the Swiss Retina Research Network, all treated with faricimab using a treat-and-extend regimen and followed for 12 months between May 2022 and October 2024. Methods: Demographic data, visual and anatomical outcomes, treatment intervals, and adverse events were extracted from the electronic medical records over a 12-month follow-up period. Main outcomes included change in best corrected visual acuity (BCVA), central retinal thickness (CRT), presence of intra- and subretinal fluid, retinal pigment epithelial detachment (PED), injection intervals, and safety. Data are presented as mean ± standard deviation. Results: Twelve months after the initiation of faricimab therapy, mean BCVA improved from 64.6 ± 14.1 to 69.2 ± 20.3 ETDRS (Early Treatment of Diabetic Retinopathy Study) letters (p < 0.001), while mean CRT decreased from 386.3 ± 172.3 to 246.6 ± 90.4 μm (p < 0.001). An early anatomical response to faricimab was observed in 34.6% of eyes achieving complete retinal fluid resolution after the first injection and in 55.6% after 12 months. The mean treatment interval was extended to 10.5 ± 4.3 weeks, with 26.2% of eyes achieving intervals of 8–11 weeks and 39.2% achieving intervals of ≥ 12 weeks after 12 months. Intraocular inflammation occurred in 0.77% of eyes (n = 1, anterior uveitis); serious adverse events were not reported. Conclusion: Faricimab demonstrates favorable anatomical and functional outcomes with extended treatment intervals in a majority of patients with treatment-naïve nAMD, offering the potential of reduced treatment burden and the absence of retinal fluid in more than half of the subjects during the first year, while maintaining safety in a real-world setting.
One-Year Outcomes of Faricimab in Treatment-Naïve Neovascular Age-Related Macular Degeneration: A Swiss Retina Research Network Report
Eandi, Chiara;
2025-01-01
Abstract
Introduction: This study evaluates the efficacy and safety of faricimab in a real-world cohort of treatment-naïve patients with neovascular age-related macular degeneration (nAMD). Data were retrospectively collected from 130 eyes of 118 patients across 11 centers of the Swiss Retina Research Network, all treated with faricimab using a treat-and-extend regimen and followed for 12 months between May 2022 and October 2024. Methods: Demographic data, visual and anatomical outcomes, treatment intervals, and adverse events were extracted from the electronic medical records over a 12-month follow-up period. Main outcomes included change in best corrected visual acuity (BCVA), central retinal thickness (CRT), presence of intra- and subretinal fluid, retinal pigment epithelial detachment (PED), injection intervals, and safety. Data are presented as mean ± standard deviation. Results: Twelve months after the initiation of faricimab therapy, mean BCVA improved from 64.6 ± 14.1 to 69.2 ± 20.3 ETDRS (Early Treatment of Diabetic Retinopathy Study) letters (p < 0.001), while mean CRT decreased from 386.3 ± 172.3 to 246.6 ± 90.4 μm (p < 0.001). An early anatomical response to faricimab was observed in 34.6% of eyes achieving complete retinal fluid resolution after the first injection and in 55.6% after 12 months. The mean treatment interval was extended to 10.5 ± 4.3 weeks, with 26.2% of eyes achieving intervals of 8–11 weeks and 39.2% achieving intervals of ≥ 12 weeks after 12 months. Intraocular inflammation occurred in 0.77% of eyes (n = 1, anterior uveitis); serious adverse events were not reported. Conclusion: Faricimab demonstrates favorable anatomical and functional outcomes with extended treatment intervals in a majority of patients with treatment-naïve nAMD, offering the potential of reduced treatment burden and the absence of retinal fluid in more than half of the subjects during the first year, while maintaining safety in a real-world setting.
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