Nipocalimab in Early-Onset Severe Hemolytic Disease of the Fetus and Newborn

Kenneth J Moise¹, Leona E Ling¹, Dick Oepkes¹+28

• ¹From Dell Medical School, University of Texas at Austin, and the Comprehensive Fetal Care Center, Dell Children's Medical Center - both in Austin (K.J.M.); Janssen Pharmaceuticals, Cambridge, MA (L.E.L., J.H.L., A.M., V.S., L.B.S., M.L.T., S.S.-K., Y.K.); the Departments of Obstetrics (D.O., E.J.T.J.V.) and Pediatrics (E.L.), Leiden University Medical Center, Leiden, the Netherlands; the Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm (E.T.); the Feto-Maternal Unit, Liverpool Hospital, Liverpool, NSW, Australia (J.S.); the Institute for Clinical Immunology and Transfusion Medicine, Justus Liebig University (U.J.S., G.B.), and the Department of Thrombosis and Hemostasis, Giessen University Hospital (U.J.S.) - both in Giessen, Germany; the University of Birmingham and the Fetal Medicine Center, Birmingham Women's and Children's NHS Foundation Trust, Birmingham (M.D.K.), and University College London Hospitals NHS Foundation Trust, London (P.P.) - all in the United Kingdom; the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Columbia University Irving Medical Center (R.S.M.), the Department of Pediatrics, Division of Hematology-Oncology, Weill Cornell Medical College (J.B.B.), and NewYork-Presbyterian Hospital (J.B.B.) - all in New York; the Department of Obstetrics and Gynecology, University Hospitals KU Leuven, Leuven, and the Department of Obstetrics, Gynecology, and Fertility, GZA Campus Sint-Augustinus, Wilrijk - both in Belgium (R.D.); Centre Hospitalier Universitaire Sainte-Justine Research Center, Université de Montréal, Montreal (F.A.), and Mount Sinai Hospital Toronto and University of Toronto, Toronto (R.W.) - both in Canada; UPMC Magee-Womens Hospital, Pittsburgh (S.P.E.); the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of Cincinnati Medical Center, Cincinnati (K.M.); the Department of Obstetrics and Gynecology, University of California, San Francisco, and Zuckerberg San Francisco General Hospital - both in San Francisco (M.E.N.); San Cecilio University Hospital, Granada, Spain (O.O.-H.); the Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland (L.P.); University of Utah Health, Salt Lake City (R.M.S.); and Streisand Biomedical Consulting, Wayland, MA (J.B.S.).