One-Year Outcomes of Faricimab Treatment for Aflibercept-Resistant Neovascular Age-Related Macular Degeneration

Purpose: To assess the 12-month outcomes of intravitreal faricimab (IVF) in treatment-resistant neovascular age-related macular degeneration (nAMD) subjects recalcitrant to intravitreal aflibercept (IVA). Methods: This study was conducted as a retrospective interventional case series of nAMD patients receiving treatment at a single private practice institution. All included patients at baseline had undergone six or more IVA injections over the previous 12 months, four or more IVA injections over the previous 6 months, had a central macular thickness (CMT) ≥320 µm on optical coherence tomography (OCT), and were observed to have intraretinal and/or subretinal fluid on OCT assessment. The baseline exam for the purpose of this study was considered the visit in which the patient was switched from IVA to IVF. Patients were managed with a real-world treat-and-extend protocol and followed over a 12-month study period. Results: <0.01). Conclusion: A clinically significant minority of aflibercept-resistant nAMD subjects may attain longer treatment intervals and improved outcomes at 12 months after switching to IVF when a treat-and-extend treatment protocol is utilized. IVF use may be considered whenever resistance to IVA is encountered in this patient population.