The YOSEMITE and RHINE trials, which studied DMO treated with faricimab, had a majority Caucasian cohort, and the small Asian cohort was East Asian, with no South Asian representation. South Asians have a much higher prevalence of diabetes and its ophthalmic complication of DMO.
The SEAFAR study is designed to address this unmet need by specifically evaluating faricimab in a UK-based South Asian cohort with diabetic macular oedema (DMO), delivered via a pragmatic treat-and-extend regimen, for clinically meaningful visual acuity gains, durable anatomic control of DMO, and an acceptable safety profile at week 88 in South Asian patients, with interim benefits by week 52.