<unk>  (sold, depending on part of the world, under trade names Beovu or Vsiqq), is a humanized single-chain antibody fragment for the treatment of neovascular (wet) age-related macular degeneration (AMD). The most common side effects are reduced visual acuity, cataract (clouding of the lens in the eye), conjunctival haemorrhage (bleeding at the front of the eye) and vitreous floaters (spots in the vision). The most serious side effects are blindness, endophthalmitis (an infection inside the eye), retinal artery occlusion (blockage of the artery in the retina) and retinal detachment (separation of the retina from the back of the eye).<unk>  was designed to attach to and block a substance called vascular endothelial growth factor A (VEGF-A). VEGF-A is a protein that makes blood vessels grow and leak fluid and blood, damaging the macula. By blocking VEGF-A,<unk>  reduces the growth of the blood vessels and controls the leakage and swelling.
Brolucizumab
Tildrakizumab
Mogamulizumab
Satralizumab
Tocilizumab
Caplacizumab
Risankizumab
Ravulizumab