HEALTH PROFESSIONAL · SOURCE READING
Monoclonal antibody targeting of amyloid deposits
Source: Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)–Health Professional Version, National Cancer Institute.
Source updated: April 25, 2025 · Captured 2026-09-09.
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The monoclonal antibody anselamimab binds to immunoglobulin-associated amyloid in an effort to promote phagocytosis and clearance of the amyloid deposits.
In a phase I study (NCT02245867), 27 patients with deep hematologic responses to myeloma therapy, but persistent organ involvement, received anselamimab.[35]This treatment is not approved by the U.S. Food and Drug Administration and is under clinical evaluation.[35][Level of evidence C3]
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In a phase I study (NCT02245867), 27 patients with deep hematologic responses to myeloma therapy, but persistent organ involvement, received anselamimab.[35]This treatment is not approved by the U.S. Food and Drug Administration and is under clinical evaluation.[35][Level of evidence C3]
Fifteen of 24 patients (63%) manifested cardiac, renal, hepatic, gastrointestinal, or soft tissue response by serum biomarkers (such as NT-proBNP), renal function, cardiac function, or imaging studies.
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