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Polypoidal choroidal vasculopathy (PCV) is an aneurismal type of macular neovascularization that show similarities with age‐related macular degeneration and diseases that are part of the pachychoroid disease spectrum. Exudative changes in PCV can be treated with intravitreal anti‐vascular endothelial growth factor monotherapy; however, a combination therapy with photodynamic therapy may be required. In this systematic review and meta‐analysis, we evaluated the efficacy of faricimab for PCV. We searched 12 literature databases for eligible studies. All study evaluation and data extraction were made by two authors in duplicate. Studies eligible for analysis were included for a qualitative and quantitative review. We identified seven studies with data from 150 eyes with PCV, five studies were of treatment‐naïve eyes who were commenced in faricimab monotherapy, and two studies were of switch‐over to faricimab from other anti‐VEGF drugs. After faricimab loading dose in treatment‐naïve eyes, the best‐corrected visual acuity (BCVA) remained stable at −0.09 (95% CI: −0.20–0.03) logMAR, central retinal thickness (CRT) decreased −169 (95% CI: −311–−27) μm, and 48.7 (95% CI: 32.5–65.0) % of eyes obtained polyp closure. In switch‐over eyes, 57%–67% experienced fluid reduction and 21% were able to extend their treatment interval. In conclusion, faricimab monotherapy for PCV leads to acceptable clinical outcomes in terms of stable BCVA, reduction of CRT, and high incidence of polyp closure. Some cases may benefit from a switch to faricimab. However, long‐term efficacy studies and controlled comparative studies are warranted. [ABSTRACT FROM AUTHOR]

Introduction: This study assessed the efficacy, durability, and safety of faricimab in patients with neovascular age-related macular degeneration (nAMD), previously treated with aflibercept or ranibizumab with unsatisfactory results. Methods: This was a single-center, prospective cohort study of all consecutive patients with nAMD switched to intravitreally administered faricimab from traditional anti-vascular endothelial growth factor (anti-VEGF) treatments between September 2022 and April 2023 because of unsatisfactory response (maximal fluid-free interval ≤ 8 weeks). Faricimab was administered with a loading dose of four 4-weekly injections, followed by a treat-and-extend regimen. The primary outcome measures were maximum fluid-free interval after the switch and last assigned treatment interval. Secondary outcome measures included best-corrected visual acuity (BCVA) and structural optical coherence tomography parameters. Results: Thirty-three eyes of 33 patients were included. Patients were followed for a median of 72 weeks [interquartile range 61, 76]. Median maximum fluid-free treatment interval after switch to faricimab and the last assigned interval were significantly longer than before the switch (7 vs. 4 weeks, p < 0.001 and 8 vs. 5 weeks, p < 0.001, respectively). Significant improvements in central subfield thickness (353 vs. 281 µm), macular volume (2.46 vs. 2.16 mm3), and pigment epithelial detachment height (198 vs. 150 µm) were observed (all p < 0.001). BCVA remained stable at 0.4 versus 0.3 logMAR before switch (p = 0.190). One eye (3%) developed intraocular inflammation and one eye (3%) developed a retinal pigment epithelium tear. Conclusions: Faricimab improved anatomical outcomes and allowed longer treatment intervals in patients with nAMD previously treated with other anti-VEGF therapies with unsatisfactory response, reducing treatment burden. A favorable safety profile was observed. [ABSTRACT FROM AUTHOR]

This study analyzes the dynamics of short-term treatment response to the first intravitreal faricimab injection in eyes with diabetic macular edema (DME). This retrospective, single-center, clinical trial was conducted at the Department of Ophthalmology, University Hospital Zurich. Patients with treatment-naïve and pretreated DME were included. Patient chart data and imaging were analyzed. Safety and efficacy (corrected visual acuity (CVA), central subfield thickness (CST), and signs of intraocular inflammation (IOI)) of the first faricimab intravitreal therapy (IVT) were evaluated weekly until 4 weeks after injection. Forty-three eyes (81% pretreated) of 31 patients were included. Four weeks after the first faricimab IVT, CVA remained stable and median CST (µm) decreased significantly (p < 0.001) from 325.0 (293.5–399.0) at baseline to 304.0 (286.5–358.0). CVA at week 4 was only associated with baseline CVA (p < 0.001). CST was the only predictive variable (p = 0.002) between baseline and week 4 CST. Weekly safety assessments did not show any sign of clinically significant IOI. This study suggests faricimab is an effective treatment for (pretreated) DME, showing structural benefit 1 month following the first injection without short-term safety signals. [ABSTRACT FROM AUTHOR]

Yaqoob Qaseem,1 Kirk Kohwa Hou,1,2 Moritz S Pettenkofer1 1Retina Division, Stein Eye Institute, University of California Los Angeles, Los Angeles, CA, USA; 2Doheny Eye Institute, Los Angeles, CA, USACorrespondence: Moritz S Pettenkofer, Retina Division, Stein Eye Institute, University of California Los Angeles, 200 Stein Plaza Driveway, Los Angeles, CA, 90095, USA, Email mpettenkofer@mednet.ucla.eduPurpose: To examine response to faricimab in neovascular age-related macular degeneration (nARMD) refractory to traditional anti-vascular endothelial growth factor (anti-VEGF) agents.Patients and methods: Retrospective chart review was conducted on eyes with nARMD with persistent subretinal and/or intraretinal fluid despite previously receiving ≥ 15 injections with ≥ 2 different anti-VEGF agents. Best corrected visual acuity (BCVA) and optical coherence tomography (OCT) parameters were collected at baseline, initial post-injection visit, and most recent visit with OCT following last faricimab.Results: Nineteen eyes were included. Average logMAR BCVA was 0.47 ± 0.60 at baseline, 0.42 ± 0.47 at initial follow-up (p=0.38), and 0.51 ± 0.63 at final visit (p = 0.50). Average central subfield thickness (CST) was 310 ± 92 μm at baseline, 279 ± 88 μm at initial follow-up (p = 0.001), and 274 ± 100 μm at last visit (p < 0.001). 9 eyes (47%) achieved resolution of fluid at both initial and final follow-up visits.Conclusion: Faricimab mildly decreased CST and reduced fluid in some nARMD eyes refractory to traditional anti-VEGF agents but had minimal effect on BCVA.Keywords: anti-VEGF, choroidal neovascularization, faricimab, neovascular age-related macular degeneration

Abstract Introduction This study assessed the efficacy, durability, and safety of faricimab in patients with neovascular age-related macular degeneration (nAMD), previously treated with aflibercept or ranibizumab with unsatisfactory results. Methods This was a single-center, prospective cohort study of all consecutive patients with nAMD switched to intravitreally administered faricimab from traditional anti-vascular endothelial growth factor (anti-VEGF) treatments between September 2022 and April 2023 because of unsatisfactory response (maximal fluid-free interval ≤ 8 weeks). Faricimab was administered with a loading dose of four 4-weekly injections, followed by a treat-and-extend regimen. The primary outcome measures were maximum fluid-free interval after the switch and last assigned treatment interval. Secondary outcome measures included best-corrected visual acuity (BCVA) and structural optical coherence tomography parameters. Results Thirty-three eyes of 33 patients were included. Patients were followed for a median of 72 weeks [interquartile range 61, 76]. Median maximum fluid-free treatment interval after switch to faricimab and the last assigned interval were significantly longer than before the switch (7 vs. 4 weeks, p

Introduction: The aim of the study was to evaluate functional and anatomical changes in patients with neovascular age-related macular degeneration (nAMD) treated with a loading dose of faricimab intravitreal injections (IVIs). Methods: Eighteen eyes of 18 patients with active macular neovascularization and nAMD were enrolled at the Ophthalmology Clinic of University G. D’Annunzio, Chieti-Pescara, Italy. All patients were scheduled for faricimab IVI as per label. Enrolled patients underwent complete ophthalmic evaluation, including optical coherence tomography, fluorescein angiography, and indocyanine green angiography. All measurements were evaluated at baseline (T0) and then monthly up to week 20 (T4). Main outcome measures were changes in best-corrected visual acuity (BCVA), central macular thickness (CMT), subfoveal choroidal thickness (SFCT), pigment epithelial detachments (PEDs) presence and maximum height (PED-MH), intraretinal fluid (IRF) presence, subfoveal subretinal fluid (SSRF) presence and thickness. Results: BCVA improved and CMT reduced significantly during follow-up (p < 0.001). In addition, SFCT decreased significantly (p = 0.031). Between T0 and T4, SSRF presence reduced from 55.6 to 16.7% (p = 0.045); IRF presence changed from 50 to 22.2%, respectively (p = 0.074). PED-MH was reduced in 58.8% of patients at T4. At week 20, 72.3% of patients were in the q12/q16 interval. Conclusion: Faricimab showed efficacy in the treatment of naïve nAMD patients with an improvement of anatomical and functional parameters and a treatment interval after the loading phase equal or greater than 12 weeks in the majority of patients. [ABSTRACT FROM AUTHOR]

Background: Diabetic macular edema (DME) is a prevalent exudative maculopathy, and anti-vascular endothelial growth factor (anti-VEGF) therapy is the first-line choice for treatment. Faricimab, a novel anti-VEGF and anti-angiopoietin-2 bispecific agent, has recently been approved for the treatment of DME. In this study, we systematically reviewed the real-world evidence of the efficacy of faricimab for the treatment of DME. Methods: We searched 11 databases for eligible studies. Study selection and data extraction were made independently by two authors in duplicate. Eligible studies were reviewed qualitatively. Results: We identified 10 eligible studies that summarized data from a total of 6054 eyes with a mean follow-up of between 55 days and 12 months. Five studies reported outcomes in a population of both treatment-naïve and previously treated eyes, and five studies reported outcomes exclusively in relation to eyes that were previously treated. Faricimab improved the best-corrected visual acuity and macular thickness. The extension of the treatment interval was possible in 61–81% of treatment-naïve eyes and 36–78% of previously treated eyes. Conclusions: Faricimab for DME yields clinical outcomes similar to those known from previous anti-VEGF treatments but with extended treatment intervals, thus lowering the burden of therapy for patients. Long-term real-world studies are warranted. [ABSTRACT FROM AUTHOR]

Purpose: To assess the short-term outcomes of intravitreal faricimab (IVF) for previously treated refractory neovascular age-related macular degeneration (nAMD) in a real-world setting. Methods: A retrospective monocentric study including 44 eyes treated with an upload of 4 × monthly intravitreal injections (IVI) of faricimab 6 mg/0.05 mL and followed for 4 weeks after last IVI (16 W). Patients were switched to IVF after treatment with at least three other anti-vascular endothelial growth factors (anti-VEGF). Main outcome measures included best-corrected visual acuity (BCVA), central macular thickness (CMT), subfoveal choroidal thickness (SFCT) and retinal fluid distribution. Results: 44 eyes of 44 patients with previously treated refractory nAMD (63% males) were included. Mean age was 79 ± 7 years. The total number of previous anti-VEGF before switching to IVF was 32 ± 15 IVIs/eye. BCVA (logMAR) improved significantly from 0.65 ± 0.26 to 0.50 ± 0.23 at 16 W (p <0.01). CMT (µm) decreased significantly from 422 ± 68 to 362 ± 47 at 16 W (p < 0.01). SFCT did not change significantly at 16 W (p = 0.06). The number of eyes with subretinal fluid (SRF) decreased significantly from 29 (65%) to 13 (29%) at 16 W (p =0.001). There were no significant changes regarding the distribution of intraretinal fluid or pigment epithelial detachment (p > 0.05). A complete fluid resolution was achieved in 8 eyes (18%). No adverse events were noticed. Conclusion: In the short term, IVF led to a significant decrease in CMT as well as a significant improvement of BCVA and thus appears to be an effective treatment option for previously treated refractory nAMD without relevant adverse effects. [ABSTRACT FROM AUTHOR]

Introduction: Anti-vascular endothelial growth factor (VEGF) treatment stands as the primary approach for neovascular age-related macular degeneration (nAMD). Faricimab has recently emerged as a novel anti-VEGF option for nAMD. This study aimed to assess the efficacy of faricimab in patients with refractory nAMD. Method: This retrospective study focused on refractory nAMD patients treated with faricimab at Taipei Veterans General Hospital from March 2023 to December 2023. Primary outcomes assessed the change in mean best-corrected visual acuity (BCVA) and central retinal thickness (CRT) over the first 4 months. Secondary outcomes included the presence of subretinal and intraretinal fluid (SRF and IRF) and changes in pigment epithelial detachment (PED). Subgroup analysis for the successful and unsuccessful treatment groups was conducted to identify potential confounding factors influencing treatment response. Result: This study included 42 eyes with refractory nAMD treated with faricimab. During a 6-month follow-up, no significant improvement in BCVA was observed, while CRT significantly decreased at all time points, except during the 5-month follow-up. Height PED showed significant reduction up to 5 months. The prevalence of SRF decreased significantly, while IRF remained lower but not significant. According to the treatment criteria, 67.4% successfully met the treatment goals. Subgroup analysis between successful and unsuccessful groups showed no significant differences in baseline characteristics, except a higher predominantly serous PED percentage in the successful group. Conclusion: Faricimab showed favorable outcomes in refractory nAMD patients. Further investigations are needed to understand the factors contributing to its efficacy. [ABSTRACT FROM AUTHOR]

Background: With this study, we investigate the short-term clinical outcomes of patients affected by diabetic macular edema (DME) after switching to intravitreal Faricimab (IVF) in a real-world setting. Methods: We conducted a retrospective chart review on all patients treated for DME with IVF who showed insufficient responses to prior anti-VEGF therapy. Data collected included baseline patient demographics, medical history, best-corrected visual acuity (BCVA), central retinal thickness (CRT) and central retinal volume (CRV). We analyzed functional and structural measures before and after IVF, compared baseline demographics and treatment factors between Faricimab-responders and reduced-responders and assessed influencing factors of the follow-up BCVA and CRT. Results: This study included 25 eyes from 16 patients. After switching to IVF, the mean BCVA showed no significant improvement, changing from 59.4 ± 13.4 Early Treatment of Diabetic Retinopathy Study (ETDRS) letters at baseline to 61.4 ± 12.8 ETDRS letters at follow-up (p = 0.26). CRT significantly reduced from 414.4 ± 126.3 µm to 353.3 ± 131.1 µm (p < 0.011), and the 3 mm CRV significantly decreased from 2.8 ± 0.5 mm3 to 2.6 ± 0.6 mm3 (p < 0.012). Seven patients met the responder criteria, exhibiting an improvement of at least 5 ETDRS letters and a simultaneous CRT reduction of at least 30 µm. Further analysis showed that higher BCVA at baseline (p < 0.001) was associated with better BCVA following IVF, while higher baseline CRT (p < 0.003), a higher number of prior anti-VEGF agents (p < 0.034) and prior corticosteroid injections (p < 0.019) were associated with greater CRT at follow-up. Conclusions: Following the initial IVF injection series, we observed a clear improvement of anatomical measures. No functional improvement was observed, although visual acuity remained stable. Higher baseline BCVA was associated with better post-IVF BCVA, while higher baseline CRT, a greater number of prior anti-VEGF agents and prior corticosteroid injections were linked to higher CRT post-IVF. [ABSTRACT FROM AUTHOR]

Introduction: To assess changes in choriocapillaris (CC) vascular density surrounding macular neovascularization (MNV) in treatment-naïve age-related macular degeneration (AMD) after faricimab application using optical coherence tomography angiography (OCTA). Methods: Twenty-five eyes of 25 treatment-naïve individuals who underwent intravitreal faricimab injections for neovascular AMD (nAMD) with type 1 MNV were included. Spectral-domain optical coherence tomography (SD-OCT) images and en-face swept-source OCTA images were analyzed, and the percentage of CC flow deficit (FD%), FD average area (FDa) and FD number (FDn) in five progressive 20.0-μm-wide concentric rings (R1, R2, R3, R4 and R5) surrounding the dark halo around the MNV were calculated. Image acquisition was carried out prior to the first faricimab injection (T0) and 1 month after the injection (T1). Results: The topographical sub-analysis revealed noteworthy changes in all rings at T1 compared to T0. There was a notable progressive reduction in FD% at T1 compared to T0 values across all rings, indicating a gradual CC reperfusion following anti-VEGF treatment. Additionally, the average size of FD decreased after the loading phase. Although not reaching statistical significance, there was a progressive reduction in the FDa across all rings. Conclusion: Our study highlights a CC FD reduction following the administration of three consecutive faricimab injections. This effect was detected in all rings surrounding the dark halo. These observations suggest a partial CC reperfusion surrounding the MNV, potentially serving as an indicator for disease regression. [ABSTRACT FROM AUTHOR]

Abstract Introduction To assess changes in choriocapillaris (CC) vascular density surrounding macular neovascularization (MNV) in treatment-naïve age-related macular degeneration (AMD) after faricimab application using optical coherence tomography angiography (OCTA). Methods Twenty-five eyes of 25 treatment-naïve individuals who underwent intravitreal faricimab injections for neovascular AMD (nAMD) with type 1 MNV were included. Spectral-domain optical coherence tomography (SD-OCT) images and en-face swept-source OCTA images were analyzed, and the percentage of CC flow deficit (FD%), FD average area (FDa) and FD number (FDn) in five progressive 20.0-μm-wide concentric rings (R1, R2, R3, R4 and R5) surrounding the dark halo around the MNV were calculated. Image acquisition was carried out prior to the first faricimab injection (T0) and 1 month after the injection (T1). Results The topographical sub-analysis revealed noteworthy changes in all rings at T1 compared to T0. There was a notable progressive reduction in FD% at T1 compared to T0 values across all rings, indicating a gradual CC reperfusion following anti-VEGF treatment. Additionally, the average size of FD decreased after the loading phase. Although not reaching statistical significance, there was a progressive reduction in the FDa across all rings. Conclusion Our study highlights a CC FD reduction following the administration of three consecutive faricimab injections. This effect was detected in all rings surrounding the dark halo. These observations suggest a partial CC reperfusion surrounding the MNV, potentially serving as an indicator for disease regression.

Objectives: This study entailed a weekly analysis of real-world data (RWD) on the safety and efficacy of intravitreal (IVT) faricimab in neovascular age-related macular degeneration (nAMD). Methods: A retrospective, single-centre clinical trial was conducted at the Department of Ophthalmology, University Hospital Zurich, University of Zurich, Switzerland, approved by the Cantonal Ethics Committee of Zurich, Switzerland. Patients with nAMD were included. Data from patient charts and imaging were analysed. The safety and efficacy of the first faricimab injection were evaluated weekly until 4 weeks after injection. Results: Sixty-three eyes with a complete 4-week follow-up were enrolled. Six eyes were treatment-naïve; fifty-seven eyes were switched to faricimab from another treatment. Neither group showed signs of retinal vasculitis during the 4 weeks after injection. Central subfield thickness (CST) and volume (CSV) showed a statistically significant decrease compared to the baseline in the switched group (CST: p = 0.00383; CSV: p = 0.00702) after 4 weeks. The corrected visual acuity returned to the baseline level in both groups. The macular neovascularization area decreased in both groups, but this was not statistically significant. A complete resolution of sub- and intraretinal fluid after 4 weeks was found in 40% (switched) and 75% (naïve) of the treated patients. Conclusions: The weekly follow-ups reflect the structure–function relationship beginning with a fast functional improvement within two weeks after injection followed by a return to near-baseline levels after week 3. The first faricimab injection in our cohort showed a high safety profile and a statistically significant reduction in macular oedema in switched nAMD patients. [ABSTRACT FROM AUTHOR]

To assess changes in choriocapillaris (CC) vascular density surrounding macular neovascularization (MNV) in age-related macular degeneration (AMD) when transitioning from various anti-VEGF treatments to faricimab, using optical coherence tomography angiography (OCTA). 25 eyes of 22 individuals who underwent intravitreal faricimab injections for neovascular AMD with type 1 MNV were included. OCTA images were obtained prior to (T0), after one (T1), and after three faricimab injections (T2); Noteworthy changes occurred in the first ring at T2 in comparison to T0. The percentage of CC flow deficit (FD%), FD average area (FDa), and FD number (FDn) in 5 rings (R1-R5) surrounding the dark halo around the MNV were calculated. A reduction in FD% at T2 compared to T0 (50.5 ± 10.2% at T0, 46.4 ± 10.6% at T2; p = 0.020) was seen, indicating CC reperfusion. Additionally, we observed a reduction in the average FDa (140.2 ± 172.1% at T0, 93.7 ± 101.8% at T2; p = 0.029). Our study highlights an FD% after three consecutive faricimab injections. The most pronounced effect was observed in the first ring, directly adjacent to the dark halo, suggesting a partial CC reperfusion surrounding the MNV, potentially indicating disease regression. [ABSTRACT FROM AUTHOR]

Background: To evaluate the outcomes of intravitreal faricimab (IVF) for refractory neovascular age-related macular degeneration (nAMD) and investigate the impact of baseline optical coherence tomography, biomarkers for total IVF injections are needed. Methods: A retrospective analysis of 33 eyes of patients who completed one year (52 W) of treatment with IVF. The eyes received four IVF injections (6 mg/0.05 mL) as the upload phase. Thereafter, the treatment interval was extended to 8 or 12 weeks if disease activity was not recorded. The outcome measures included best-corrected visual acuity (BCVA), central macular thickness (CMT), subfoveal choroidal thickness (SFCT), and retinal fluid distribution. Results: A total of 33 eyes were included. CMT decreased significantly at 52 W (p < 0.01). BCVA and SFCT did not change significantly at 52 W (p > 0.05). The number of eyes with subretinal fluid decreased significantly at 52 W (p < 0.01). Complete fluid resolution was achieved in 20 eyes (60%). The total number of injections was significantly negatively correlated with the presence of hyperreflective dots at baseline (HRDs, p < 0.01) and SFCT at baseline (p < 0.01). Conclusions: IVF led to a significant reduction in CMT with stabilization of BCVA. The total number of injections was lower in eyes with HRDs and increased SFCT at baseline. This might provide clues regarding response to IVF for future studies. [ABSTRACT FROM AUTHOR]

Background: Anti-vascular endothelial growth factor (anti-VEGF) therapy is commonly used intravitreally for diabetic proliferative retinopathy, but when used systemically for treating cancers, an excess of cardiovascular disease (CVD) events has been noted. The latter is of concern for people with diabetes, who are at higher risk of CVD. This study aims to explore the relationship between incident CVD and intravitreal anti-VEGF therapy in patients with diabetes, compared to other therapies, using a large real-world global federated dataset. Methods: Data were analysed using TriNetX, a global electronic medical real-world ecosystem. The study included adults with diabetes and excluded those with a history of CVD prior to the time window of data extraction. Patients were categorised into two cohorts: anti-VEGF therapy or control cohort (laser or steroid therapies). The cohorts were 1:1 propensity score-matched for age, sex, ethnicity, body mass index, systolic blood pressure, HbA1c, and cardiovascular medications. Outcomes analysed at 1, 6 and 12 months were: (1) mortality; (2) acute myocardial infarction (MI); (3) cerebral infarction; and (4) heart failure. Relative risk analyses were performed using the built-in R statistical computing platform on TriNetX. Results: In patients with diabetes (n = 2205; mean age 58.8 ± 15.8, Std diff 0.05; 56% male), anti-VEGF therapy was associated with a numerical but non-statistically significant increased CVD risk over 1, 6, and 12 months: Mortality over 1 month (RR 1; 95% CI 0.42, 2.40), 6 months (RR 1.46; 95% CI 0.72, 2.95) and 12 months (RR 1.41; 95% CI 0.88, 2.27). There was no excess of acute MI over 1 (RR n/a: not applicable; 0/0: 0 events in the anti-VEGF group/0 events in the control group), 6 and 12 months (RR n/a; 0/10 events); cerebral infarction over 1, 6 months (RR n/a; 0/0 events), and 12 months (RR n/a; 0/10); and heart failure over 1 month (RR n/a; 0/0 events), 6 months (RR 1; 95% CI 0.42, 2.40) and 12 months (RR 1; 95% CI 0.42, 2.34). Conclusions: There was no statistically significant risk of cardiovascular-related events in the short or medium term in patients with diabetes who received intravitreal anti-VEGF therapy, despite a small increase in the number of CVD events. Our study supports the real-world safety of intravitreal anti-VEGF therapy in patients with diabetes free of baseline CVD. [ABSTRACT FROM AUTHOR]

Asako Tanaka, Masayuki Hata, Memiri Tsuchikawa, Naoko Ueda-Arakawa Ueda-Arakawa, Hiroshi Tamura, Manabu Miyata, Ayako Takahashi, Ai Kido, Yuki Muraoka, Masahiro Miyake, Sotaro Ooto, Akitaka Tsujikawa Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto, JapanCorrespondence: Masayuki Hata, Department of Ophthalmology and Visual Sciences Kyoto University Graduate School of Medicine, Sakyo-ku, Kyoto, 606-8507, Japan, Tel +81-75-751-3248, Fax +81-75-752-0933, Email trj74h6@kuhp.kyoto-u.ac.jpPurpose: To evaluate the efficacy and safety of faricimab injections for treatment-naïve neovascular age-related macular degeneration (nvAMD) patients, including subtypes and pachychoroid phenotypes, and identify predictive factors for visual outcomes.Methods: nvAMD patients were prospectively recruited, receiving three monthly faricimab (6 mg) injections. Best-corrected visual acuity (BCVA) two months after the last injection (month 4) was compared between subtypes, and between pachychoroid neovasculopathy (PNV) and non-PNV eyes. Regression analysis determined factors influencing month 4 BCVA.Results: The study involved 23 patients (12 typical AMD [tAMD], 10 polypoidal choroidal vasculopathy [PCV], 1 retinal angiomatous proliferation [RAP]). Eleven exhibited PNV phenotype. Significant BCVA (P = 4.9 × 10− 4) and central retinal thickness (CRT) (P = 1.3 × 10− 5) improvements were observed post-faricimab treatment. The therapy demonstrated favourable results for both tAMD and PCV eyes, and non-PNV and PNV eyes. Faricimab achieved dry macula in 77.3% of eyes, with subretinal fluid resolution in most cases, although intraretinal fluid (IRF) often persisted. Multivariable analysis identified external limiting membrane (ELM) presence and IRF as BCVA contributors at month 4.Conclusion: Faricimab demonstrated significant effectiveness and safety in treatment-naïve nvAMD patients, particularly for PCV and PNV eyes. ELM presence and IRF is predictive of visual outcomes.Keywords: anti-VEGF, anti-vascular endothelial growth factor, CRT, central retinal thickness, ELM, external limiting membrane, faricimab, IRF, intraretinal fluid, MNV, macular neovascularization, nvAMD, neovascular age-related macular degeneration, PCV, polypoidal choroidal vasculopathy, PNV, pachychoroid neovasculopathy, RAP, retinal angiomatous proliferation

Faricimab is a newly approved bispecific antibody for neovascular age-related macular degeneration (nAMD). Our study aims to evaluate clinical outcomes of faricimab switching in patients with treatment-refractory nAMD; determine parameters that predict these outcomes; and obtain patient subjective experience on this new injection. This is a retrospective case review with clinical and imaging data from a tertiary referral unit (Birmingham and Midland Eye Centre, UK), involving patients who were switched to faricimab between 1 January and 1 December 2023. In all, 63 eyes (54 patients) with a mean age of 79.2 ± 7.8 and mean of 41.5 ± 22.4 previous anti-VEGF injections were analysed. With a mean of 4.81 ± 1.16 faricimab injections over 6.98 ± 1.75 months, post-treatment visual acuity was logMAR 0.49 ± 0.36 and central macular thickness (CMT) was 320.3 ± 97.9 µm. After first dose, 39.1% achieved complete dryness and 89.1% had anatomical improvement. Presence of subretinal fluid was a predictor of better functional outcomes (p = 0.001, β = −0.182), while initial CMT predicted better anatomical outcomes (p = 0.001, β = 0.688). Compared to their experiences of previous anti-VEGF injections, 89% of patients reported no more discomfort and 87.0% experienced no more floaters, photopsia, or bubbles post-injection. Faricimab switching has anatomical efficacy but limited functional improvement in treatment-refractory AMD. Patient experiences of faricimab compared to previous injections were overall positive. [ABSTRACT FROM AUTHOR]

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This study analyzes the dynamics of short-term treatment response to the first intravitreal faricimab injection in eyes with diabetic macular edema (DME). This retrospective, single-center, clinical trial was conducted at the Department of Ophthalmology, University Hospital Zurich. Patients with treatment-naïve and pretreated DME were included. Patient chart data and imaging were analyzed. Safety and efficacy (corrected visual acuity (CVA), central subfield thickness (CST), and signs of intraocular inflammation (IOI)) of the first faricimab intravitreal therapy (IVT) were evaluated weekly until 4 weeks after injection. Forty-three eyes (81% pretreated) of 31 patients were included. Four weeks after the first faricimab IVT, CVA remained stable and median CST (µm) decreased significantly (p < 0.001) from 325.0 (293.5–399.0) at baseline to 304.0 (286.5–358.0). CVA at week 4 was only associated with baseline CVA (p < 0.001). CST was the only predictive variable (p = 0.002) between baseline and week 4 CST. Weekly safety assessments did not show any sign of clinically significant IOI. This study suggests faricimab is an effective treatment for (pretreated) DME, showing structural benefit 1 month following the first injection without short-term safety signals.

Georgios D Panos,1,2 Arun Lakshmanan,1 Panagiotis Dadoukis,3 Matteo Ripa,4 Lorenzo Motta,4 Winfried M Amoaku1,2 1Department of Ophthalmology, Queen’s Medical Centre, Nottingham University Hospitals, Nottingham, UK; 2Division of Ophthalmology and Visual Sciences, Faculty of Medicine & Health Sciences, School of Medicine, University of Nottingham, Nottingham, UK; 3Eye Treatment Centre, Whipps Cross University Hospital, Barts Health NHS Trust, London, UK; 4Department of Ophthalmology, William Harvey Hospital, East Kent Hospitals University NHS Foundation Trust, Kent, UKCorrespondence: Georgios D Panos, Department of Ophthalmology, Queen’s Medical Centre, Derby Road, Lenton, Nottingham, NG7 2UH, UK, Tel +44 115 924 9924, Email gdpanos@gmail.com Lorenzo Motta, Department of Ophthalmology, William Harvey Hospital, Kennington Road, Willesborough, Ashford, Kent, TN24 0LZ, UK, Tel +44 1233 633331, Email lorenzo.motta@nhs.netAbstract: Degenerative eye conditions such as age-related macular degeneration (AMD), diabetic retinopathy, and retinal vein occlusion are major contributors to significant vision loss in developed nations. The primary therapeutic approach for managing complications linked to these diseases involves the intravitreal delivery of anti-vascular endothelial growth factor (VEGF) treatments. Faricimab is a novel, humanised, bispecific antibody that simultaneously binds all VEGF-A isoforms and Angiopoietin-2, which has been approved by regulatory agencies, such as the US Food and Drug Administration (FDA), the UK Medicines and Healthcare products Regulatory Agency (MHRA) and the European Medicines Agency (EMA), for the treatment of neovascular AMD and diabetic macular oedema (DMO). Intravitreal faricimab holds the promise of reducing the treatment burden for patients with these conditions by achieving comparable or superior therapeutic outcomes with fewer clinic visits. The scope of faricimab’s application includes addressing complex macular conditions such as DMO. This review intends to elucidate the distinctive pharmacological characteristics of faricimab and provide an overview of the key clinical trials and real-world studies that assess its effectiveness and safety in treating degenerative macular diseases.Keywords: degenerative macular disorders, faricimab, anti-VEGF, efficacy, safety, intravitreal treatment, age-related macular degeneration, diabetic macular oedema, retinal vein occlusion, diabetic retinopathy

PurposeTo describe the early experiences of patients with neovascular age-related macular degeneration (nAMD) and polypoidal choroidal vasculopathy (PCV) whose treatment was switched to faricimab from other anti-vascular endothelial growth factor (VEGF) agents.MethodsThis is a prospective cohort of eyes with nAMD and PCV that were previously treated with anti-VEGF agents other than faricimab. We evaluated visual acuity (VA), central subfield thickness (CST), macular volume (MV), pigment epithelial detachment (PED) height, and choroidal thickness (CT) after one administration of faricimab. Where present, fluid was further evaluated according to intraretinal fluid (IRF), subretinal fluid (SRF), or within PED.ResultsSeventy-one eyes from 71 patients were included (45.07% PCV and 54.93% typical nAMD). The mean [standard deviation (± SD)] VA, CST, and MV improved from 0.50 logMAR (± 0.27 logMAR) to 0.46 logMAR (± 0.27 logMAR) (p = 0.20), 383.35 µm (± 111.24 µm) to 322.46 µm (± 103.89 µm (p < 0.01), and 9.40 mm3 (± 1.52 mm3) to 8.75 mm3 (± 1.17 mm3) (p < 0.01) from switch to post switch visit, respectively. The CT reduced from 167 µm (± 151 µm) to 149 µm (± 113 µm) (p < 0.01). There was also a significant reduction in the maximum PED height between visits [302.66 µm (± 217.97 µm)] and the post switch visit [236.66 µm (± 189.05 µm); p < 0.01]. This difference was greater in PEDs that were predominantly serous in nature. In the eyes with typical nAMD (n = 39), improvements were significant for CST, MV, CT, and PED. In the eyes with PCV (n = 32), only reductions in CT were statistically significant, while VA, CST, MV, and PED only showed numerically smaller improvements. One patient developed mild vitritis without vasculitis, which resolved with topical steroids with no sequelae.ConclusionsIn our case series of Asian nAMD patients, switching to faricimab was associated with a stable VA and meaningful anatomical improvements, particularly with typical nAMD subtypes.

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Purpose: To investigate the efficacy and safety of loading phase treatment with 3 monthly intravitreal injections of faricimab for neovascular age-related macular degeneration (nAMD). Methods: We retrospectively analyzed 16-week outcomes of 40 consecutive eyes of 38 patients with treatment-naïve nAMD. Three monthly injections of faricimab were administered to all eyes as a loading phase treatment. Best-corrected visual acuity (BCVA), foveal thickness, central choroidal thickness (CCT), and dry macula achievement were all assessed every 4 weeks. Moreover, the regression of polypoidal lesions was evaluated after the loading phase. Results: BCVA was 0.33 ± 0.41 at baseline and showed significant improvement to 0.22 ± 0.36 at week 16 (P < 0.01). Foveal thickness was 278 ± 116 µm at baseline, decreasing significantly to 173 ± 48 µm at week 16 (P < 0.01). CCT was 214 ± 98 µm at baseline, decreasing significantly to 192 ± 89 µm at week 16 (P < 0.01). Dry macula was achieved in 31 eyes (79.5%) at week 16. Indocyanine green angiography after the loading phase revealed complete regression of polypoidal lesions in 11 of 18 eyes (61.1%) with polypoidal lesions. One eye (2.5%) developed vitritis without visual loss at week 16. Conclusion: Loading phase treatment with intravitreal faricimab appears to generally be safe and effective for improving visual acuity and reducing exudative changes in eyes with nAMD. [ABSTRACT FROM AUTHOR]

To assess changes in choriocapillaris (CC) vascular density surrounding macular neovascularization (MNV) in age-related macular degeneration (AMD) when transitioning from various anti-VEGF treatments to faricimab, using optical coherence tomography angiography (OCTA). 25 eyes of 22 individuals who underwent intravitreal faricimab injections for neovascular AMD with type 1 MNV were included. OCTA images were obtained prior to (T0), after one (T1), and after three faricimab injections (T2); Noteworthy changes occurred in the first ring at T2 in comparison to T0. The percentage of CC flow deficit (FD%), FD average area (FDa), and FD number (FDn) in 5 rings (R1-R5) surrounding the dark halo around the MNV were calculated. A reduction in FD% at T2 compared to T0 (50.5 ± 10.2% at T0, 46.4 ± 10.6% at T2; p = 0.020) was seen, indicating CC reperfusion. Additionally, we observed a reduction in the average FDa (140.2 ± 172.1% at T0, 93.7 ± 101.8% at T2; p = 0.029). Our study highlights an FD% after three consecutive faricimab injections. The most pronounced effect was observed in the first ring, directly adjacent to the dark halo, suggesting a partial CC reperfusion surrounding the MNV, potentially indicating disease regression.

Background: To evaluate the outcomes of intravitreal faricimab (IVF) for refractory neovascular age-related macular degeneration (nAMD) and investigate the impact of baseline optical coherence tomography, biomarkers for total IVF injections are needed. Methods: A retrospective analysis of 33 eyes of patients who completed one year (52 W) of treatment with IVF. The eyes received four IVF injections (6 mg/0.05 mL) as the upload phase. Thereafter, the treatment interval was extended to 8 or 12 weeks if disease activity was not recorded. The outcome measures included best-corrected visual acuity (BCVA), central macular thickness (CMT), subfoveal choroidal thickness (SFCT), and retinal fluid distribution. Results: A total of 33 eyes were included. CMT decreased significantly at 52 W (p < 0.01). BCVA and SFCT did not change significantly at 52 W (p > 0.05). The number of eyes with subretinal fluid decreased significantly at 52 W (p < 0.01). Complete fluid resolution was achieved in 20 eyes (60%). The total number of injections was significantly negatively correlated with the presence of hyperreflective dots at baseline (HRDs, p < 0.01) and SFCT at baseline (p < 0.01). Conclusions: IVF led to a significant reduction in CMT with stabilization of BCVA. The total number of injections was lower in eyes with HRDs and increased SFCT at baseline. This might provide clues regarding response to IVF for future studies.

Faricimab is a newly approved bispecific antibody for neovascular age-related macular degeneration (nAMD). Our study aims to evaluate clinical outcomes of faricimab switching in patients with treatment-refractory nAMD; determine parameters that predict these outcomes; and obtain patient subjective experience on this new injection. This is a retrospective case review with clinical and imaging data from a tertiary referral unit (Birmingham and Midland Eye Centre, UK), involving patients who were switched to faricimab between 1 January and 1 December 2023. In all, 63 eyes (54 patients) with a mean age of 79.2 ± 7.8 and mean of 41.5 ± 22.4 previous anti-VEGF injections were analysed. With a mean of 4.81 ± 1.16 faricimab injections over 6.98 ± 1.75 months, post-treatment visual acuity was logMAR 0.49 ± 0.36 and central macular thickness (CMT) was 320.3 ± 97.9 µm. After first dose, 39.1% achieved complete dryness and 89.1% had anatomical improvement. Presence of subretinal fluid was a predictor of better functional outcomes (p = 0.001, β = −0.182), while initial CMT predicted better anatomical outcomes (p = 0.001, β = 0.688). Compared to their experiences of previous anti-VEGF injections, 89% of patients reported no more discomfort and 87.0% experienced no more floaters, photopsia, or bubbles post-injection. Faricimab switching has anatomical efficacy but limited functional improvement in treatment-refractory AMD. Patient experiences of faricimab compared to previous injections were overall positive.

Archana A Nair, Avni P Finn, Paul Sternberg Jr Vanderbilt Eye Institute, Vanderbilt University Medical Center, Nashville, TN, USACorrespondence: Paul Sternberg Jr, Chair and G. W. Hale Professor of Ophthalmology and Visual Sciences, Vanderbilt Eye Institute, Vanderbilt University Medical Center, 2311 Pierce Avenue, Nashville, TN, 37232, USA, Email Paul.sternberg@vumc.orgAbstract: The advent of anti-vascular endothelial growth factor (VEGF) agents has revolutionized the treatment of retinal neovascular diseases including neovascular age-related macular degeneration (nAMD), a leading cause of irreversible blindness. Multiple agents and methods for drug delivery are emerging to increase the duration of treatment effect and treatment interval, reducing the overall treatment burden on patients and clinicians. The newest agent on the market is faricimab. This medication targets two distinct pathways in retinal angiogenesis, VEGF-A and Ang-2, to create a more durable effect. Phase 3 trials for this drug compared treatment intervals up to 16 weeks against aflibercept dosed at 8-week intervals for both nAMD and diabetic macular edema (DME). While the drug shows similar functional and anatomic outcomes with a low adverse effect profile and trial data demonstrating increased treatment duration, its exact place in the VEGF marketplace is yet to be determined. In this article, we discuss the mechanism of action, pivotal clinical trials leading to approval, and the anticipated role for faricimab in the treatment of retinal neovascular disease.Keywords: neovascular age-related macular degeneration, nAMD, macular degeneration, anti-vascular endothelial growth factor, anti-VEGF, faricimab, choroidal neovascularization, CNVM

Age-related macular degeneration AMD is one of the leading causes of blindness in the elderly population. An advanced form of AMD known as neovascular AMD (nAMD) is implicated as the main attributor of visual loss among these patients. The hallmark feature of nAMD is the presence of neovascular structures known as choroidal neovascular membranes (CNVs), along with fluid exudation, hemorrhages, and subretinal fibrosis. These pathological changes eventually result in anatomical and visual loss. A type of proangiogenic factor known as vascular endothelial growth factor (VEGF) has been known to mediate the pathological process behind nAMD. Therefore, therapy has transitioned over the years from laser therapy that ablates the lesions to using Anti-VEGF to target the pathology directly. In this work, we provide an overview of current and emerging therapies for the treatment of nAMD. Currently approved Anti-VEGF agents include ranibizumab, aflibercept, and brolucizumab. Bevacizumab, also an Anti-VEGF agent, is used to manage nAMD even though this is an off-label use. While Anti-VEGF agents have provided a favorable prognosis for nAMD, they are associated with a substantial financial burden for patients and the healthcare system, due to their high cost as well as the need for frequent repeat treatments and visits. Emerging therapies and studies aim to extend the intervals between required treatments and introduce new treatment modalities that would improve patients' compliance and provide superior results. [ABSTRACT FROM AUTHOR]

Diabetic macular edema (DME) and neovascular age-related macular degeneration (nAMD) are common retinal vascular diseases responsible for most blindness in the working-age and older population in developed countries. Currently, anti-VEGF agents that block VEGF family ligands, including ranibizumab, bevacizumab (off-label use), brolucizumab, and aflibercept, are the first-line treatment for nAMD and DME. However, due to the complex pathophysiological background of nAMD and DME, non-response, resistance during anti-VEGF therapy, and relapses of the disease are still observed. Moreover, frequent injections are a psychological and economic burden for patients, leading to inadequate adhesion to therapy and a higher risk of complications. Therefore, therapeutic methods are strongly needed to develop and improve, allowing for more satisfactory disease management and lower treatment burden. Currently, the Ang/Tie-2 pathway is a promising therapeutic target for retinal vascular diseases. Faricimab is the first bispecific monoclonal antibody for intravitreal use that can neutralize VEGF and Ang-2. Due to the prolonged activity, faricimab allows extending the interval between successive injections up to three or four months in nAMD and DME patients, which can be a significant benefit for patients and an alternative to implanted drug delivery systems. [ABSTRACT FROM AUTHOR]

Age-related macular degeneration AMD is one of the leading causes of blindness in the elderly population. An advanced form of AMD known as neovascular AMD (nAMD) is implicated as the main attributor of visual loss among these patients. The hallmark feature of nAMD is the presence of neovascular structures known as choroidal neovascular membranes (CNVs), along with fluid exudation, hemorrhages, and subretinal fibrosis. These pathological changes eventually result in anatomical and visual loss. A type of proangiogenic factor known as vascular endothelial growth factor (VEGF) has been known to mediate the pathological process behind nAMD. Therefore, therapy has transitioned over the years from laser therapy that ablates the lesions to using Anti-VEGF to target the pathology directly. In this work, we provide an overview of current and emerging therapies for the treatment of nAMD. Currently approved Anti-VEGF agents include ranibizumab, aflibercept, and brolucizumab. Bevacizumab, also an Anti-VEGF agent, is used to manage nAMD even though this is an off-label use. While Anti-VEGF agents have provided a favorable prognosis for nAMD, they are associated with a substantial financial burden for patients and the healthcare system, due to their high cost as well as the need for frequent repeat treatments and visits. Emerging therapies and studies aim to extend the intervals between required treatments and introduce new treatment modalities that would improve patients’ compliance and provide superior results.

After the consecutive success of multiple anti-VEGF molecules in the last decade such as ranibizumab, bevacizumab and aflibercept, innovations in the retinal pharmacotherapy has gone through a rough phase in the recent past. Multiple promising molecules such as brolucizumab and aflibercept faced drug induced inflammation. Furthermore ranibizumab port delivery system was associated with procedure related vitreous hemorrhage, which though improved after modification in the surgical procedure, still is a challenge. Faricimab is another innovative molecule that has shown excellent safety and efficacy in the phase 3 trials. We hope that entry of Faricimab might reset the recent safety doomed innovations in retinal pharmacotherapy? [ABSTRACT FROM AUTHOR]