{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,14]],"date-time":"2026-07-14T08:54:28Z","timestamp":1784019268554,"version":"3.55.0"},"reference-count":18,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2014,10,26]],"date-time":"2014-10-26T00:00:00Z","timestamp":1414281600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"NIH"},{"name":"National Institute of Arthritis and Musculoskeletal and Skin Diseases Intramural Research Program"},{"DOI":"10.13039\/100000098","name":"NIH Clinical Center","doi-asserted-by":"crossref","id":[{"id":"10.13039\/100000098","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Eunice Kennedy Shriver National Institute of Child Health and Human Development"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Arthritis &amp; Rheumatology"],"published-print":{"date-parts":[[2014,11]]},"abstract":"<jats:sec><jats:title>Objective<\/jats:title><jats:p>To describe the pregnancy course and outcome and the use of anakinra, a recombinant selective interleukin\u20101 receptor blocker, during pregnancy in patients with cryopyrin\u2010associated periodic syndromes (CAPS), including familial cold autoinflammatory syndrome (FCAS), Muckle\u2010Wells syndrome (MWS), and neonatal\u2010onset multisystem inflammatory disease (NOMID).<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Women with CAPS who were currently enrolled in natural history protocols and had been pregnant were included. Subjects underwent a structured, standardized interview with regard to maternal health, pregnancy, and fetal outcomes. Medical records were reviewed.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Nine women (4 with FCAS, 2 with MWS\/NOMID overlap, and 3 with NOMID) reported 1\u20134 pregnancies (a total of 15 pregnancies in women with FCAS, 3 in women with MWS, and 6 in women with NOMID). Six births to women with FCAS and 3 births to women with NOMID or MWS\/NOMID overlap occurred while the patients were receiving anakinra. In women who became pregnant while taking anakinra, the anakinra treatment was continued; the prepregnancy dosage was maintained except in the case of 1 woman whose dosage was increased during a pregnancy with twins. No preterm births or serious complications of pregnancy were observed. One fetus of the twin pregnancy had renal agenesis and died in utero. Genetic testing showed that the deceased twin carried the same <jats:italic>NLRP3<\/jats:italic> c.785T&gt;C, p.V262A mutation as the mother. The other twin was healthy and mutation negative.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Anakinra was continued during pregnancy in women with CAPS and provided significant, persistent symptom relief while continuing to prevent the long\u2010term sequelae of CAPS. Anakinra was well tolerated. Although a causal relationship between anakinra and renal agenesis seems unlikely, further safety data are needed.<\/jats:p><\/jats:sec>","DOI":"10.1002\/art.38811","type":"journal-article","created":{"date-parts":[[2014,9,15]],"date-time":"2014-09-15T14:36:47Z","timestamp":1410791807000},"page":"3227-3232","source":"Crossref","is-referenced-by-count":77,"title":["Brief Report: Anakinra Use During Pregnancy in Patients With Cryopyrin\u2010Associated Periodic Syndromes"],"prefix":"10.1002","volume":"66","author":[{"given":"Zenas","family":"Chang","sequence":"first","affiliation":[{"name":"Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH Bethesda Maryland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Catherine Y.","family":"Spong","sequence":"additional","affiliation":[{"name":"Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH Bethesda Maryland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adriana A.","family":"Jesus","sequence":"additional","affiliation":[{"name":"National Institute of Arthritis and Musculoskeletal and Skin Diseases, NIH Bethesda Maryland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael A.","family":"Davis","sequence":"additional","affiliation":[{"name":"National Institute of Arthritis and Musculoskeletal and Skin Diseases, NIH Bethesda Maryland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nicole","family":"Plass","sequence":"additional","affiliation":[{"name":"National Institute of Arthritis and Musculoskeletal and Skin Diseases, NIH Bethesda Maryland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Deborah L.","family":"Stone","sequence":"additional","affiliation":[{"name":"National Human Genome Research Institute, NIH Bethesda 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