scholarly journals Treatment strategies in relapsed and refractory multiple myeloma: a focus on drug sequencing and ‘retreatment’ approaches in the era of novel agents

Leukemia ◽  
2011 ◽  
Vol 26 (1) ◽  
pp. 73-85 ◽  
Author(s):  
B Mohty ◽  
J El-Cheikh ◽  
I Yakoub-Agha ◽  
H Avet-Loiseau ◽  
P Moreau ◽  
...  
2012 ◽  
Vol 08 (02) ◽  
pp. 116 ◽  
Author(s):  
Federica Cavallo ◽  
Barbara Lupo ◽  
Antonio Palumbo ◽  
◽  
◽  
...  

The introduction of highly effective novel agents has resulted in a significant improvement in the outcomes of patients with multiple myeloma. These agents, namely thalidomide, bortezomib and lenalidomide, have been extensively studied in the relapsed or refractory multiple myeloma (RRMM) setting and are now being increasingly incorporated into upfront treatment strategies. Second-generation novel agents such as carfilzomib and pomalidomide are being tested in early-phase studies, and preliminary results are encouraging. However, to date, there are no practical guidelines to help physicians choose the best approach for the treatment of RRMM, and direct comparisons between therapies at relapse are warranted. Moreover, despite the recent steps forward in the treatment of multiple myeloma, this disease remains incurable. This article provides an overview of the main studies incorporating novel agents as well as second-generation new drugs for the treatment of RRMM, and may guide physicians in the choice of the most appropriate treatment, associated with prolonged duration of remission and enhanced survival.


Leukemia ◽  
2017 ◽  
Vol 32 (2) ◽  
pp. 252-262 ◽  
Author(s):  
C S Chim ◽  
S K Kumar ◽  
R Z Orlowski ◽  
G Cook ◽  
P G Richardson ◽  
...  

Cancers ◽  
2020 ◽  
Vol 12 (4) ◽  
pp. 1035 ◽  
Author(s):  
Xiang Zhou ◽  
Patricia Flüchter ◽  
Katharina Nickel ◽  
Katharina Meckel ◽  
Janin Messerschmidt ◽  
...  

Published experience with carfilzomib in patients with relapsed/refractory multiple myeloma (RRMM) and extramedullary disease (EMD) is still limited. The current study aimed to assess the efficacy and safety of carfilzomib containing therapy regimens in EMD. We retrospectively analyzed 45 patients with extramedullary RRMM treated with carfilzomib from June 2013 to September 2019. The median age at the start of carfilzomib was 64 (range 40–80) years. Twenty (44%) and 25 (56%) patients had paraosseous manifestation and EMD without adjacency to bone, respectively. The serological overall response rate (ORR) was 59%. Extramedullary response was evaluable in 33 patients, nine (27%) of them achieved partial remission (PR) (ORR = 27%). In 15 (33%) patients, we observed no extramedullary response despite serological response. The median progression-free survival (PFS) and overall survival (OS) were five (95% CI, 3.5–6.5) and ten (95% CI, 7.5–12.5) months, respectively. EMD without adjacency to bone was associated with a significantly inferior PFS (p = 0.004) and OS (p = 0.04) compared to paraosseous lesions. Carfilzomib based treatment strategies showed some efficacy in heavily pretreated patients with extramedullary RRMM but could not overcome the negative prognostic value of EMD. Due to the discrepancy between serological and extramedullary response, evaluation of extramedullary response using imaging is mandatory in these patients.


2009 ◽  
Vol 15 (6) ◽  
pp. 485-493 ◽  
Author(s):  
Sheeba K. Thomas ◽  
Tiffany A. Richards ◽  
Donna M. Weber

EBioMedicine ◽  
2019 ◽  
Vol 39 ◽  
pp. 612-620 ◽  
Author(s):  
Fatih M. Uckun ◽  
Sanjive Qazi ◽  
Taner Demirer ◽  
Richard E. Champlin

Leukemia ◽  
2009 ◽  
Vol 23 (12) ◽  
pp. 2222-2232 ◽  
Author(s):  
J P Laubach ◽  
A Mahindra ◽  
C S Mitsiades ◽  
R L Schlossman ◽  
N C Munshi ◽  
...  

2017 ◽  
Vol 20 (9) ◽  
pp. A417
Author(s):  
I Méndez ◽  
A Zagorska ◽  
E Artime ◽  
C Lefevre ◽  
B San José ◽  
...  

Leukemia ◽  
2019 ◽  
Vol 33 (4) ◽  
pp. 1058-1059 ◽  
Author(s):  
C. S. Chim ◽  
S. K. Kumar ◽  
R. Z. Orlowski ◽  
G. Cook ◽  
P. G. Richardson ◽  
...  

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