Ranibizumab is a recombinant humanized IgG1 kappa isotype monoclonal antibody fragment directed against human vascular endothelial growth factor A (VEGF-A), which is a glycoprotein implicated in the pathophysiology of age-related macular degeneration. Ranibizumab is used to treat various ocular disorders with abnormal growth of blood vessels, such as neovascular (wet) age-related macular degeneration. The development of ranibizumab first began after bevacizumab, another anti-VEGF anticancer drug, was discovered to inhibit neovascularization and used in the off-label treatment of neovascular age-related macular degeneration for intravenous injection. In order to improve drug delivery to the target organ, ranibizumab is available for intravitreal use.
Ranibizumab was initially approved by the FDA in 2006 and by the European Commission (EC) in 2007. It is marketed under the brand names LUCENTIS and SUSVIMO. BYOOVIZ, a biosimilar of LUCENTIS, was approved by Health Canada in March 2022, making it the first and only biosimilar drug of ranibizumab available in Canada. In August 2022, other biosimilars CIMERLI and RAIVISIO were approved by the FDA and EC, respectively.
Ranibizumab injection for intravitreal use is indicated to treat Neovascular (wet) Age-related Macular Degeneration (AMD), macular edema following retinal vein occlusion, diabetic macular edema, diabetic retinopathy, and myopic choroidal neovascularization.
Ranibizumab injection for for intravitreal use via ocular implant is used to treat Neovascular (wet) Age-related Macular Degeneration (AMD) in patients who have responded to at least two intravitreal injections of a VEGF inhibitor.
Paducah Retinal Center, Paducah, Kentucky, United States
Maculacare - New York, New York, New York, United States
Retina Vitreous Surgeons of Central NY, PC, Syracuse, New York, United States
Instituto Oftalmologica Profesor Arentsen, Santiago, Región Metropolitana, Chile
Asian Eye Institute, Makati City, Metro Manila, Philippines
St. Luke's Medical Center, Quezon City, Metro Manila, Philippines
The First People Hospital of Xuzhou, Xuzhou, Jiangsu, China
Novartis Investigative Site, Portsmouth, United Kingdom
Toronto Western Hospital, Toronto, Ontario, Canada
Mie University Graduate School of Medicine, Tsu, Japan
Kagawa University Faculty of Medicine, Miki, Kagawa, Japan
The First People Hospital of Xuzhou, Xuzhou, Jiangsu, China
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