Developments Rallybio launches Phase II trial of RLYB212 for FNAIT in pregnancy Rallybio (NASDAQ:RLYB) announced the commencement of an open-label Phase II trial of RLYB212 in pregnant women at high-risk of HPA-1a alloimmunization and fetal and neonatal alloimmune thrombocytopenia (FNAIT). FNAIT is... November 22, 2024