{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T23:10:30Z","timestamp":1790205030141,"version":"4.1.0"},"reference-count":14,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2025,5,25]],"date-time":"2025-05-25T00:00:00Z","timestamp":1748131200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["eJHaem"],"published-print":{"date-parts":[[2025,6]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:label\/><jats:p>We report the case of a 76\u2010year\u2010old woman with refractory immune thrombocytopenia (ITP) and multiple myeloma (MM) who achieved remission of both conditions following teclistamab treatment. After failing multiple ITP therapies, her platelet count continued to decline. Initiation of teclistamab led to a rapid and sustained platelet increase, alongside MM response with measurable residual disease (MRD) negativity. Notably, remission was achieved after only four full doses, and the patient has remained in complete remission since. This case highlights teclistamab as a potential treatment for refractory ITP, suggesting a novel role for B\u2010cell maturation antigen (BCMA)\u2010targeted therapies in autoimmune diseases.<\/jats:p><\/jats:sec><jats:sec><jats:title>Trial Registration<\/jats:title><jats:p>The authors have confirmed clinical trial registration is not needed for this submission.<\/jats:p><\/jats:sec>","DOI":"10.1002\/jha2.70062","type":"journal-article","created":{"date-parts":[[2025,5,26]],"date-time":"2025-05-26T06:22:06Z","timestamp":1748240526000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Teclistamab\u2010Induced Remission of Chronic Immune Thrombocytopenia in a Patient With Multiple Myeloma"],"prefix":"10.1002","volume":"6","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6149-2243","authenticated-orcid":false,"given":"Renata","family":"Quevedo\u2010Salazar","sequence":"first","affiliation":[{"name":"Tecnologico de Monterrey Internal Medicine, Monterrey  Nuevo Leon Mexico"},{"name":"Clinica Gomez Almaguer, Hematology  Monterrey Nuevo Leon Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-0484-1207","authenticated-orcid":false,"given":"Jos\u00e9 Miguel","family":"Y\u00e1\u00f1ez\u2010Reyes","sequence":"additional","affiliation":[{"name":"Hospital Universitario Dr. Jose Eleuterio Gonzalez Universidad Autonoma de Nuevo Leon, Hematology  Monterrey Nuevo Leon Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9674-0940","authenticated-orcid":false,"given":"El\u00edas Eugenio","family":"Gonz\u00e1lez\u2010L\u00f3pez","sequence":"additional","affiliation":[{"name":"Clinica Gomez Almaguer, Hematology  Monterrey Nuevo Leon 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