Paris-based Sanofi SA won FDA clearance of the intravenously given CD38-directed cytolytic antibody Sarclisa (isatuximab-irfc) in combination with pomalidomide (Pomalyst, Celgene Corp.) and dexamethasone (dex) for adults with multiple myeloma (MM) who have received at least two prior therapies, including lenalidomide (Revlimid, Celgene Corp.) and a proteasome inhibitor.