A retrospective analysis of 3954 patients in phase 2/3 trials of bortezomib for the treatment of multiple myeloma: towards providing a benchmark for the cardiac safety profile of proteasome inhibition in multiple myeloma

作者：Laubach Jacob P; Moslehi Javid J; Francis Sanjeev A; San Miguel Jesus F; Sonneveld Pieter; Orlowski Robert Z; Moreau Philippe; Rosinol Laura; Faber Edward A Jr; Voorhees Peter; Mateos Maria Victoria; Marquez Loreta; Feng Huaibao; Desai Avinash; de Velde Helgi van; Elliott Jennifer; Shi Hongliang; Dow Edward; Jobanputra Nishith; Esseltine Dixie Lee; Niculescu Liviu; Anderson Kenneth C; Lonial Sagar; Richardson Paul G

来源：British Journal of Haematology, 2017, 178(4): 547-560.

DOI：10.1111/bjh.14708

• bortezomib
• cardiac
• cardio-oncology
• multiple myeloma

This retrospective analysis aimed to establish the overall cardiac safety profile of bortezomib using patient-level data from one phase 2 and seven phase 3 studies in previously untreated and relapsed/refractory multiple myeloma (MM). Seven clinically relevant primary [congestive heart failure (CHF), arrhythmias, ischaemic heart disease (IHD), cardiac death] and secondary (hypertension, dyspnoea, oedema) cardiac endpoints were defined based on MedDRA v16.0 preferred terms. 2509 bortezomib-treated patients and 1445 patients in non-bortezomib-based control arms were included. The incidence of grade >= 3 CHF was 1.3-4.0% in studies in relapsed/refractory MM and 1.2-4.7% in previously untreated MM (2.0-7.6% all grades), with no significant differences between bortezomib- and non-bortezomibbased arms in comparative studies. Incidences of arrhythmias (1.3-5.9% grade >= 2; 0.6-4.1% grade >= 3), IHD (1.2-2.9% all grades; 0.4-2.7% grade >= 3) and cardiac death (0-1.4%) were low, with no differences between bortezomib-based and non-bortezomib-based arms. Higher rates of oedema (mostly grade 1/2) were seen in bortezomib-based versus non-bortezomibbased arms in one study and a pooled transplant study analysis. Logistic regression analyses of comparative studies showed no impact on cardiac risk with bortezomib-based versus non-bortezomib-based treatment. Bortezomib-based treatment was associated with low incidences of cardiac events.

• 出版日期2017-8