Fig. 2

Treatments used in primary and secondary pediatric APS patients. A, Various anticoagulant and antiplatelet medications were employed. B, Other notable treatments. LMWH = low molecular weight heparin; UFH = unfractionated heparin; DOAC = direct oral anticoagulant; Fonda. = fondaparinux; HCQ = hydroxychloroquine; Immuno. = immunomodulatory therapy; PLEX = plasmapheresis