Teclistamab in Newly Diagnosed Mayo Stage IIIB AL Amyloidosis

Exclusion Criteria10

• Co-morbidity of uncontrolled infection
• Co-morbidity of other active malignancy
• Co-diagnosis of multiple myeloma or waldenstrom macroglobulinemia
• Co-morbidity of grade 2 Mobitz II or grade 3 atrioventricular block (expect for those with implanted pacemaker)
• Co-morbidity of sustained or recurrent nonsustained ventricular tachycardia
• Seropositive for human immunodeficiency virus
• Hepatitis B virus (HBV)-DNA > 1000 copies/mL
• Seropositive for hepatitis C (except in the setting of a sustained virologic response)
• Neutrophil <1×10E9/L, hemoglobin < 8g/dL, or platelet < 75×10E9/L.
• Severely compromised hepatic or renal function: alanine transaminase (ALT) or aspertate aminotransferase (AST) > 5 × upper limit of normal (ULN), total bilirubin > 2 × ULN, estimated glomerular filtration rate < 20 mL/min, or receiving renal replacement therapy