Bethesda, Md.-based Revelar Biotherapeutics and Twist Bioscience from South San Francisco announced their bispecific antibody, RBT-0813, neutralizes both the Omicron and Delta variants of SARS-CoV-2 in studies with the live virus.
The U.S. Food and Drug Administration approved Vertex Pharmaceuticals Inc.’s Trikafta (elexacaftor/tezacaftor/ivacaftor and ivacaftor), Symdeko (tezacaftor/ivacaftor and ivacaftor) and Kalydeco (ivacaftor) for use in people with cystic fibrosis with certain rare mutations.