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Ojo AS, Araoye MO, Ali A, Sarma R. The impact of current therapeutic options on the health-related quality of life of patients with relapse/refractory multiple myeloma: a systematic review of clinical studies. J Cancer Surviv 2024; 18:673-697. [PMID: 36645615 DOI: 10.1007/s11764-023-01332-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Accepted: 01/05/2023] [Indexed: 01/17/2023]
Abstract
PURPOSE Patients with relapse and/or refractory multiple myeloma (RRMM) have a high disease burden with poor health-related quality of life (HRQoL) which worsens with each additional relapse. We aimed to review the impact of triplet, doublet, monotherapies, and salvage autologous stem cell transplantation on the HRQoL of RRMM patients. METHODS We performed a comprehensive literature search of Medline/PubMed, Wiley Cochrane Library, EMBASE, Scopus, CINAHL, and Clinicaltrials.gov to identify clinical studies in RRMM patients with HRQoL as an outcome measure. The ISOQoL and CONSORT-PRO extension guidelines were used to assess the quality of HRQoL reporting. We synthesized the result using a qualitative analysis. RESULTS A total of 10,245 RRMM patients enrolled in 28 eligible studies received either a triplet, doublet regimen, monotherapy, or salvage autologous stem cell transplantation. The EORTC QLQ-C30 was the most used questionnaire, and compliance with HRQoL reporting standards is generally poor among studies without an additional HRQoL publication. Most of the current therapeutic options are at best able to maintain HRQoL at baseline but not improve it. The methodological and reporting heterogeneity among the studies complicates generalizations. CONCLUSIONS Many of the current treatment regimens for RRMM have demonstrated clinical effectiveness in trials. Unlike newly diagnosed MM, these regimens are less likely to result in significant improvement in HRQoL in RRMM. This should be communicated to patients before initiating therapies. IMPLICATIONS FOR CANCER SURVIVORS Individualized therapeutic approach for RRMM should be chosen based on a shared decision-making process that aligns clinical efficacy with patients' treatment priorities and HRQoL.
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Affiliation(s)
- Ademola S Ojo
- Department of Internal Medicine, Howard University Hospital, 2041 Georgia Ave. NW, Washington, DC, USA.
| | - Mojisola O Araoye
- Hematology/Oncology Division, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Ahmed Ali
- Department of Medicine, Hematology/Oncology Division, Howard University Hospital, Washington, DC, USA
| | - Ravi Sarma
- Department of Medicine, Hematology/Oncology Division, Howard University Hospital, Washington, DC, USA
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Sonneveld P, Richardson PG, Ludwig H, Dimopoulos MA, Schjesvold FH, Hájek R, Abdulhaq H, Thuresson M, Norin S, Bakker NA, Mateos MV. Benefit Versus Risk Assessment of Melflufen and Dexamethasone in Relapsed/Refractory Multiple Myeloma: Analyses From Longer Follow-up of the OCEAN and HORIZON Studies. CLINICAL LYMPHOMA, MYELOMA & LEUKEMIA 2023; 23:687-696. [PMID: 37355418 DOI: 10.1016/j.clml.2023.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 05/01/2023] [Accepted: 05/04/2023] [Indexed: 06/26/2023]
Abstract
INTRODUCTION Melphalan flufenamide (melflufen), a first-in-class alkylating peptide-drug conjugate, plus dexamethasone demonstrated superior progression-free survival (PFS) but directionally different overall survival (OS) favoring pomalidomide (hazard ratio [HR], 1.10) in OCEAN. METHODS These analyses further investigated prognostic subgroups impacting survival in updated data from the randomized, phase 3 OCEAN study (NCT03151811; date: February 3, 2022) and the phase 2 HORIZON study (NCT02963493; date: February 2, 2022). RESULTS In OCEAN, subgroups prognostic for OS were age (P = .011; <65 years favored pomalidomide) and no previous autologous stem cell transplant (ASCT) or progression >36 months after ASCT (P = .001; favored melflufen). Overall, 245 of 495 (49%) patients randomized had received a previous ASCT, of which 202 (82%) had progressed within 36 months following their ASCT. When excluding patients who had progressed <36 months post-ASCT (melflufen group, n = 145; pomalidomide group, n = 148), median OS was 23.6 months with melflufen and 19.8 months with pomalidomide (HR, 0.83 [95% CI, 0.62-1.12]; P = .22). Among patients with triple-class refractory disease in HORIZON, patients who had progressed <36 months post-ASCT (n = 58) had a lower response rate and shorter duration of response and PFS than the remaining patients (n = 52). Safety was consistent with previous reports. CONCLUSION These analyses demonstrate a consistent benefit for melflufen and dexamethasone in patients with relapsed/refractory multiple myeloma who have not received an ASCT or progressed >36 months after receiving an ASCT (ClinicalTrials.gov identifier: NCT03151811).
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Affiliation(s)
- Pieter Sonneveld
- Department of Hematology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands.
| | - Paul G Richardson
- Jerome Lipper Multiple Myeloma Center, Dana-Farber Cancer Institute, Boston, MA
| | - Heinz Ludwig
- Medical Department Center for Oncology, Hematology and Palliative Medicine, Wilhelminen Cancer Research Institute, Vienna, Austria
| | | | - Fredrik H Schjesvold
- Oslo Myeloma Center, Department of Hematology, Oslo University Hospital, Oslo, Norway; KG Jebsen Center for B Cell Malignancies, University of Oslo, Oslo, Norway
| | - Roman Hájek
- Department of Hemato-oncology, University Hospital Ostrava, Ostrava, Czech Republic
| | - Haifaa Abdulhaq
- Department of Hemato-oncology, Faculty of Medicine, University of Ostrava, Ostrava, Czech Republic; Department of Medicine, University of California, San Francisco, Fresno Campus, CA
| | | | | | | | - Maria-Victoria Mateos
- University Hospital of Salamanca, Instituto de Investigación Biomédica de Salamanca, Salamanca, Spain; Institute of Cancer Molecular and Cellular Biology and CIBERONC, Salamanca, Spain
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Neri P, Nijhof I. Evidence-based mechanisms of synergy with IMiD agent-based combinations in multiple myeloma. Crit Rev Oncol Hematol 2023:104041. [PMID: 37268176 DOI: 10.1016/j.critrevonc.2023.104041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 05/18/2023] [Accepted: 05/30/2023] [Indexed: 06/04/2023] Open
Abstract
Treatment of multiple myeloma (MM) has seen great advances in recent years, and a key contributor to this change has been the effective use of combination therapies, which have improved both the depth and duration of patient responses. IMiD agents (lenalidomide and pomalidomide) have both tumoricidal and immunostimulatory functions, and due to their multiple mechanisms of action have become the backbone of numerous combination treatments in the newly diagnosed and relapsed/refractory settings. Although IMiD agent-based combination regimens provide improved clinical outcomes for patients with MM, the mechanisms underpinning these combinations are not well understood. In this review we describe the potential mechanisms of synergy leading to the enhanced activity observed when IMiD agents and other drug classes are used in combination through interrogation of the current knowledge surrounding their mechanism of actions.
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Affiliation(s)
- Paola Neri
- Arnie Charbonneau Cancer Institute, University of Calgary, Calgary, AB, Canada.
| | - Inger Nijhof
- Department of Hematology, Amsterdam University Medical Center, De Boelelaan 1117, 1081 HV Amsterdam, the Netherlands; Department of Internal Medicine and Department of Hematology, St. Antonius Hospital Nieuwegein, Koekoekslaan 1, 3435CM, Nieuwegein, the Netherlands
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Daniele P, Mamolo C, Cappelleri JC, Bell T, Neuhof A, Tremblay G, Musat M, Forsythe A. Overall and complete response rates as potential surrogates for overall survival in relapsed/refractory multiple myeloma. Future Oncol 2023; 19:463-471. [PMID: 37083162 DOI: 10.2217/fon-2022-0932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/22/2023] Open
Abstract
Aim: The correlation between response and survival has not been well-studied in relapsed or refractory multiple myeloma (RRMM). Materials & methods: A systematic literature review of Medline, Embase and Cochrane databases (2010-06/2020) and relevant congresses (2018-2020) was performed to identify randomized clinical trials in RRMM reporting median overall survival (mOS), progression-free survival and response endpoints. The relationship between mOS and response endpoints was analyzed using Pearson's product-moment correlation. Results: A total of 81 records for 65 original studies, representing 12,827 patients were included. The correlation was moderate for mOS with overall response rate (Pearson r = 0.79), very good partial response (r = 0.73) and duration of response (r = 0.78); all were statistically significant. In linear regression models, estimated mOS gain was 0.48, 0.47 and 1.94 months per percentage point of overall response rate, very good partial response and complete response, respectively (all p < 0.001). Significance was maintained after adjustment for age, relapsed versus refractory multiple myeloma and study year. The analysis was limited by small sample sizes and inconsistent reporting of study-level covariates. Conclusion: These findings support short-term response-based endpoints as surrogates to survival in RRMM.
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Affiliation(s)
- Patrick Daniele
- Purple Squirrel Economics, a Cytel Company, Montreal, QC H3J 1M1, Canada
| | - Carla Mamolo
- Previously of Pfizer Inc., Groton, CT 06340, USA
| | | | - Timothy Bell
- Previously of Pfizer Inc., New York, NY 10017, USA
| | | | - Gabriel Tremblay
- Purple Squirrel Economics, a Cytel Company, Montreal, QC H3J 1M1, Canada
| | - Mihaela Musat
- Purple Squirrel Economics, a Cytel Company, New York, NY 10010, USA
| | - Anna Forsythe
- Purple Squirrel Economics, a Cytel Company, New York, NY 10010, USA
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Bylund CL, Eggly S, LeBlanc TW, Kurtin S, Gandee M, Medhekar R, Fu A, Khurana M, Delaney K, Divita A, McNamara M, Baile WF. Survey of patients and physicians on shared decision-making in treatment selection in relapsed/refractory multiple myeloma. Transl Behav Med 2023; 13:255-267. [PMID: 36688466 DOI: 10.1093/tbm/ibac099] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Shared decision-making (SDM) is a key component of patient-centered healthcare. SDM is particularly pertinent in the relapsed and/or refractory multiple myeloma (RRMM) setting, in which numerous treatment options can present challenges for identifying optimal care. However, few studies have assessed the extent and relevance of SDM and patient-centered communication (PCC) in RRMM. To describe treatment decision-making patterns between physicians and patients in the RRMM setting, we conducted online surveys of patients and physicians in the USA to compare their perspectives on the process of treatment decision-making. We analyzed the surveys descriptively. Two hundred hematologists/oncologists and 200 patients with RRMM receiving second-line (n = 89), third-line (n = 65), and fourth-line (n = 46) therapy participated. Top treatment goals for physicians and patients included extending overall survival (among 76% and 83% of physicians and patients, respectively) and progression-free survival (among 54% and 77% of physicians and patients, respectively), regardless of the number of prior relapses. Thirty percent of physicians believed patients preferred a shared approach to treatment decision-making, while 40% of patients reported most often preferring a shared role in treatment decision-making. One-fourth of patients most often preferred physicians to make the final treatment decision after seriously considering their opinion. Thirty-two percent of physicians and 16% of patients recalled ≥3 treatment options presented at first relapse. Efficacy was a primary treatment goal for patients and physicians. Discrepancies in their perceptions during RRMM treatment decision-making exist, indicating that communication tools are needed to facilitate SDM and PCC.
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Affiliation(s)
- Carma L Bylund
- Department of Health Outcomes and Biomedical Informatics, College of Medicine, University of Florida, Gainesville, FL, USA
| | - Susan Eggly
- Wayne State University Department of Oncology/Karmanos Cancer Institute, Detroit, MI, USA
| | - Thomas W LeBlanc
- Duke Cancer Institute, Durham, NC, USA
- Division of Hematological Malignancies and Cellular Therapy, Department of Medicine, Duke University School of Medicine, Durham, NC, USA
| | - Sandra Kurtin
- University of Arizona and Arizona Cancer Center, Tucson, AZ, USA
| | | | - Rohan Medhekar
- Research and Development, Amgen Inc., Thousand Oaks, CA, USA
| | - Alan Fu
- Research and Development, Amgen Inc., Thousand Oaks, CA, USA
| | - Monica Khurana
- Research and Development, Amgen Inc., Thousand Oaks, CA, USA
| | | | | | | | - Walter F Baile
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Tang W, Yang J, Li Y, Zhang L, Li H, Wang J, Liao Y, Zhang C, Qu Y, Zheng Y, Niu T. Treatment attrition rates and relevant risk factors in multiple myeloma: A real-world study in China. Front Pharmacol 2023; 14:979111. [PMID: 36713847 PMCID: PMC9877623 DOI: 10.3389/fphar.2023.979111] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 01/03/2023] [Indexed: 01/13/2023] Open
Abstract
Background: For multiple myeloma (MM), the proportions of patients reaching the subsequent line of therapy (LOT) decline gradually and real-world data describing the attrition rates of LOT in Chinese MM were limited. Herein, we investigated the attrition rates by subsequent LOTs and their relevant risk factors in MM patients in China. Methods: MM patients who had been hospitalized and received at least one LOT from January 2008 to August 2019 in West China Hospital Sichuan University were retrospectively recruited. Demographic and clinical characteristic data were obtained from the "HemaTank" Chinese Multiple Myeloma Database. The Cox proportional hazards regression model was applied to analyze the risk factors of frontline treatment attrition. Results: A total of 1,255 newly diagnosed MM were enrolled, with 573 (45.7%) patients receiving only one LOT and 682 (54.3%) patients receiving more than one LOT. Thalidomide with dexamethasone/prednisone was the most common frontline treatment before 2017, while bortezomib-based regimens constituted the majority of frontline treatment in 2017 and beyond. The attrition rates from the first to the fifth LOT exhibited a gradual upward trend (45.7%, 48.7%, 58.9% and 62.5%, respectively). Meanwhile, 54.3%, 27.9%, 11.5%, and 4.3% of all the enrolled MM patients received a second, third, fourth and fifth LOT. MM who underwent autologous stem cell transplantation (ASCT) showed lower attrition rates across all LOTs (range 12%-56.8%) than MM without ASCT (range 49.1%-64.5%). The multivariate Cox regression model revealed that ISS stage III (HR 2.07, p < .001), elevated LDH (HR 1.47, p = .006), and comorbidities such as amyloidosis (HR 1.63, p = 0 .01), hepatic disease (HR 1.36, p = .022), pulmonary disease (HR 1.38, p = .022), and cardiac disease (HR 1.62, p = .004) were independent risk factors for MM patients attritted from the frontline treatment. Conclusion: In this study, the attrition rates were generally high and increased gradually across all LOTs. Nearly half of MM patients received only one LOT, and higher tumor burden and more comorbidities may be associated with fewer subsequent LOTs. The high attrition rates highlight the importance of applying the most optimal frontline treatment regimen rather than salvaging subsequent LOTs.
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Shah B, Gray J, Abraham I, Chang M. Pharmacy considerations: Use of anti-CD38 monoclonal antibodies in relapsed and/or refractory multiple myeloma. J Oncol Pharm Pract 2023; 29:170-182. [PMID: 35726199 DOI: 10.1177/10781552221107850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE This article reviews current evidence for the approved anti-CD38 monoclonal antibodies, isatuximab and daratumumab, for the treatment of patients with relapsed and/or refractory multiple myeloma (RRMM) and the implications for pharmacists. DATA SOURCES We conducted a literature search on PubMed/Medline and other sources using the drug names and the terms CD38, multiple myeloma, and pharmacists. DATA SUMMARY Monoclonal antibodies targeting the CD38 transmembrane glycoprotein offer a promising treatment approach for patients with RRMM. Isatuximab and daratumumab bind to different epitopes on CD38. In this review, we describe the similarities and differences in their mechanism of action, regulatory labeling, and the current guidelines for isatuximab and daratumumab use in RRMM. We review the current evidence for the efficacy and safety of these agents in combination with pomalidomide or carfilzomib and dexamethasone from the landmark phase 3 clinical trials that led to their approval. We discuss key differences in the eligibility criteria between the clinical trials, and differences in dosing, administration, available formulations, and pre- and post-infusion medications for the two agents. We outline recent data from pharmacoeconomic analyses comparing the cost-effectiveness of isatuximab-based regimens with that of daratumumab-based regimens. A brief overview of other anti-CD38 agents in the pipeline for the treatment of patients with RRMM is presented. CONCLUSIONS Given that pharmacists play an integral role in driving cost-effective use of drugs without compromising efficacy and safety for the end user, educating pharmacists on the key differences between isatuximab and daratumumab can guide the selection of the appropriate anti-CD38 antibody.
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Affiliation(s)
- Bhavesh Shah
- 1836Boston Medical Center, One Boston Medical Center Place, Boston, MA, USA
| | - Joy Gray
- Tennessee Cancer Specialists, Knoxville, TN, USA
| | - Ivo Abraham
- University of Arizona Cancer Center and Center for Health Outcomes and PharmacoEconomic Research, Tucson, AZ, USA
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Toppila I, Kysenius K, Miettinen T, Lassenius MI, Lievonen J, Anttila P. Comorbidity characteristics of multiple myeloma patients diagnosed in Finland 2005-2016. Ann Hematol 2022; 101:2485-2495. [PMID: 36098791 PMCID: PMC9546994 DOI: 10.1007/s00277-022-04959-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 08/14/2022] [Indexed: 11/03/2022]
Abstract
Multiple myeloma (MM) patients are predominantly elderly with comorbidities that have an impact on patient mortality and treatment decisions. We previously reported the patient characteristics and overall survival outcomes of the Finnish MM cohort diagnosed between 2005 and 2016 in a nationwide retrospective registry study comprising 3,851 adults. Here, we report detailed comorbidity characteristics for this real-world Finnish MM population at cohort entry and during follow-up. Data on diagnoses and causes of death were obtained from Finnish healthcare data registries and interrogated using various multistate time-to-event models. In the year preceding MM diagnosis, comorbidities (as per Charlson Comorbidity Index definition) were recorded in 38.0% of the cohort, of which 27.9% presented with pre-existing cardiovascular disease (CVD) and 4.8% had suffered a major adverse cardiac event (MACE). At 2 years post-MM diagnosis, cumulative incidence for CVD and MACE more than doubled to 57.1% and 11.4%, respectively, and only 31.9% of the cohort remained CVD-free. Prevalent secondary malignancies were recorded in 16.8% of the patient population at MM diagnosis, with cumulative incidence increasing steadily to 27.5% at 2 years and 33% at 5 years post-diagnosis. The main cause of mortality attributed to MM, CVD, secondary malignancy, or other causes remained stable throughout the follow-up, at an average of 74.2%, 9.4%, 9.8%, and 6.5%, respectively. Prevalence of CVDs and secondary malignancies is high in Finnish patients at MM diagnosis, with older male patients suffering from higher MACE and mortality risk. Proper recording and management of comorbidities alongside novel treatments remain crucial for optimal MM management.
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Affiliation(s)
| | | | - Tatu Miettinen
- Medaffcon Oy, Espoo, Finland.,Takeda Oy, Helsinki, Finland
| | | | - Juha Lievonen
- Department of Hematology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Pekka Anttila
- Department of Hematology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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Evaluation of isatuximab in patients with soft-tissue plasmacytomas: An analysis from ICARIA-MM and IKEMA. Leuk Res 2022; 122:106948. [PMID: 36108425 DOI: 10.1016/j.leukres.2022.106948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 08/03/2022] [Accepted: 09/02/2022] [Indexed: 11/23/2022]
Abstract
The Phase 3 ICARIA-MM (NCT02990338) and IKEMA (NCT03275285) studies demonstrated that isatuximab (Isa) plus pomalidomide (P) and dexamethasone (d; Isa-Pd) or carfilzomib (K) and d (Isa-Kd) improved progression-free survival (PFS) versus Pd or Kd in patients with relapsed and/or refractory multiple myeloma. In this post hoc analysis of patients with soft-tissue plasmacytomas, we evaluated Isa-Pd/Isa-Kd efficacy using central radiology and central laboratory assessments. Given the low incidence of soft-tissue plasmacytomas (7.8 %, ICARIA-MM; 6.3 %, IKEMA), efficacy data were pooled across the two studies. PFS (HR, 0.47; 95 % CI, 0.21-1.08), overall response rate (50.0 % vs 17.7 %), and very good partial response or better rate (26.9 % vs 11.8 %) were improved with Isa-Pd/Isa-Kd versus Pd/Kd, with consistent improvements within individual studies. Patients with soft-tissue plasmacytomas who received Isa-Pd/Isa-Kd had similar median PFS compared with those without soft-tissue plasmacytomas and received Pd/Kd. Safety is reported individually per study. Longer median treatment duration and more Grade ≥ 3 treatment-emergent adverse events occurred in the Isa versus control arms in ICARIA-MM (36.9 vs 8.4 weeks; 85.7 % vs 70.0 %) and IKEMA (41.9 vs 29.9 weeks; 100.0 % vs 57.1 %); however, Isa did not increase the percentage of patients with fatal events or drug discontinuation. Isa-Pd or Isa-Kd is a potential new treatment option and partially overcomes the poor prognosis associated with soft-tissue plasmacytomas in relapsed and/or refractory multiple myeloma.
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Ide T, Osawa M, Sanghavi K, Vezina HE. Population pharmacokinetic and exposure-response analyses of elotuzumab plus pomalidomide and dexamethasone for relapsed and refractory multiple myeloma. Cancer Chemother Pharmacol 2021; 89:129-140. [PMID: 34825942 PMCID: PMC8739320 DOI: 10.1007/s00280-021-04365-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Accepted: 10/10/2021] [Indexed: 11/29/2022]
Abstract
Purpose Elotuzumab plus pomalidomide/dexamethasone (E-Pd) demonstrated efficacy and safety in relapsed and refractory multiple myeloma (RRMM). The clinical pharmacology of elotuzumab [± lenalidomide/dexamethasone (Ld)] was characterized previously. These analyses describe elotuzumab population pharmacokinetics (PPK), the effect of Pd, and assess elotuzumab exposure–response relationships for efficacy and safety in patients with RRMM. Methods A previously established PPK model was updated with E-Pd data from the phase 2 ELOQUENT-3 study (NCT02654132). The dataset included 8180 serum concentrations from 440 patients with RRMM from 5 clinical trials. Elotuzumab PK parameter estimates were used to generate individual daily time-varying average concentrations (daily Cavg) for multi-variable time-to-event exposure–response analyses of progression-free survival (PFS) and time to the first occurrence of grade 3 + adverse events (AEs) in RRMM. Results Elotuzumab PK were well-described by a two-compartment model with parallel linear and Michaelis–Menten elimination from the central compartment (Vmax) and non-renewable target-mediated elimination from the peripheral compartment (Kint). Co-administration with Pd resulted in a 19% and 51% decrease in elotuzumab linear clearance and Kint, respectively, versus Ld; steady-state exposures were similar. Vmax increased with increasing serum M-protein. Hazard ratios (95% confidence intervals) for daily Cavg were 0.9983 (0.9969–0.9997) and 0.9981 (0.9964–0.9998) for PFS and grade 3 + AEs, respectively. Conclusions The PPK model adequately described the data and was appropriate for determining exposures for exposure–response analyses. There were no clinically relevant differences in elotuzumab exposures between Pd and Ld backbones. In ELOQUENT-3, increasing elotuzumab daily Cavg prolonged PFS without increasing grade 3 + AEs. Supplementary Information The online version contains supplementary material available at 10.1007/s00280-021-04365-4.
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Affiliation(s)
- Takafumi Ide
- Clinical Pharmacology and Pharmacometrics, Bristol-Myers Squibb, Route 206 and Province Line Road, Princeton, NJ, 08648, USA
| | - Mayu Osawa
- Clinical Pharmacology and Pharmacometrics, Bristol-Myers Squibb, Route 206 and Province Line Road, Princeton, NJ, 08648, USA
| | - Kinjal Sanghavi
- Clinical Pharmacology and Pharmacometrics, Bristol-Myers Squibb, Route 206 and Province Line Road, Princeton, NJ, 08648, USA
| | - Heather E Vezina
- Clinical Pharmacology and Pharmacometrics, Bristol-Myers Squibb, Route 206 and Province Line Road, Princeton, NJ, 08648, USA.
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Steinmetz TH, Singh M, Lebioda A, Fink L, Schoehl M, Rieth A, Gonzalez-McQuire S, Engelhardt M. Healthcare resource utilization and costs among patients with relapsed and/or refractory multiple myeloma treated with proteasome inhibitors in real-world clinical practice in Germany. J Med Econ 2021; 24:114-122. [PMID: 33390079 DOI: 10.1080/13696998.2020.1867469] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
AIMS To assess the real-world healthcare resource utilization (HRU) and costs associated with different proteasome inhibitors (PIs) for the treatment of patients with relapsed and/or refractory multiple myeloma (RRMM) in Germany. METHODS We conducted a retrospective medical chart review of treatment patterns, outcomes, and HRU for patients with RRMM treated with bortezomib, carfilzomib, or ixazomib in second- or third-line (2L or 3L) therapy in Germany. Data were collected between 1 January 2017 and 30 June 2017. Costs were calculated based on drug prices and unit costs in Germany. RESULTS Physicians provided data on 302 patients. Mean monthly total direct costs per patient receiving PI-based therapy were €7,925 and €10,693 for 2L and 3L, respectively, of which approximately 90% was anti-myeloma drug costs. Overall, the highest costs were associated with patients receiving 3L therapy. Regardless of treatment line, costs were higher for patients who had received a stem cell transplant (SCT) in a previous treatment line than for those who had not; the data suggest that this reflects the use of triplet regimens following a SCT. Patients with a complete response (CR) experienced no unplanned hospitalizations during the study period, whereas patients with progressive disease experienced the highest number of unplanned and planned hospitalizations. In 2L therapy, the highest proportion of patients with a CR was observed in those receiving carfilzomib (12% carfilzomib; 4% bortezomib; 0% ixazomib). LIMITATIONS Patients with missing or incomplete follow-up data were included in the study and were accounted for using monthly cost estimates. CONCLUSIONS Anti-myeloma drugs were the main contributor to total HRU costs associated with RRMM in Germany. Improved treatment response was associated with lower costs and reduced hospitalizations.
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Affiliation(s)
| | | | | | - Leah Fink
- Kantar, Health Division, Paris, France
| | | | | | | | - Monika Engelhardt
- Faculty of Freiburg, University Hospital of Freiburg, Freiburg, Germany
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Mohty M, Knauf W, Romanus D, Corman S, Verleger K, Kwon Y, Cherepanov D, Cambron-Mellott MJ, Vikis HG, Gonzalez F, Gavini F, Ramasamy K. Real-world treatment patterns and outcomes in non-transplant newly diagnosed multiple Myeloma in France, Germany, Italy, and the United Kingdom. Eur J Haematol 2020; 105:308-325. [PMID: 32418256 PMCID: PMC7497114 DOI: 10.1111/ejh.13439] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 05/08/2020] [Accepted: 05/12/2020] [Indexed: 12/21/2022]
Abstract
OBJECTIVES The treatment paradigm in newly diagnosed multiple myeloma (NDMM) is evolving toward individualized, risk-directed, and longer duration of therapy (DOT). The objective of this study was to describe treatment patterns and outcomes in non-transplant NDMM in four European countries. METHODS This retrospective chart review included adults with NDMM diagnosed between January 1, 2012, and December 31, 2013 (early cohort), or April 1, 2016, and March 31, 2017 (recent cohort). RESULTS Among 836 patients, molecular testing was performed in 21% and 35% patients of early vs recent cohorts; proteasome inhibitor (PI)/alkylator combinations were the principal first-line (1 L) therapy (39% vs 43%). Use of immunomodulatory drug (IMID)/alkylator combinations declined from early to recent cohort (26% vs 13%) but IMID (7% vs 16%) use increased. Few patients (5%) received 1 L maintenance therapy. Two-thirds of patients were treated with a fixed duration intent, with a median 7-month 1 L DOT and progression-free survival (PFS) of 32.8 months in the early cohort. Both 1 L DOT and PFS were longer with oral compared to injectable regimens. CONCLUSIONS Although frontline treatment patterns changed significantly, 1 L DOT is short. The uptake of molecular testing and 1 L maintenance is low. These results highlight areas of unmet need in NDMM.
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Affiliation(s)
- Mohamad Mohty
- Hôpital Saint-Antoine, Service d'Hématologie Clinique et de Thérapie Cellulaire, Sorbonne University, Paris, France
| | - Wolfgang Knauf
- Center for Hematology and Oncology, Agaplesion Bethanien Hospital, Frankfurt am Main, Germany
| | - Dorothy Romanus
- Global Outcomes Research and Epidemiology, Millennium Pharmaceuticals, Inc., a wholly owned subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA, USA
| | | | | | | | - Dasha Cherepanov
- Global Outcomes Research and Epidemiology, Millennium Pharmaceuticals, Inc., a wholly owned subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA, USA
| | | | | | | | - Francois Gavini
- Takeda Pharmaceuticals International AG, Zurich, Switzerland
| | - Karthik Ramasamy
- Department of Clinical Haematology, Oxford University Hospitals, Oxford, UK
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13
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Weisel K, Dimopoulos M, Moreau P, Yagci M, Larocca A, Kanate AS, Vural F, Cascavilla N, Basu S, Johnson P, Byeff P, Hus M, Rodríguez-Otero P, Muelduer E, Anttila P, Hayden PJ, Krauth MT, Lucio P, Ben-Yehuda D, Mendeleeva L, Guo S, Yu X, Grote L, Biyukov T, Dhanasiri S, Richardson P. Health-related quality-of-life results from the phase 3 OPTIMISMM study: pomalidomide, bortezomib, and low-dose dexamethasone versus bortezomib and low-dose dexamethasone in relapsed or refractory multiple myeloma. Leuk Lymphoma 2020; 61:1850-1859. [DOI: 10.1080/10428194.2020.1747066] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Katja Weisel
- University Medical Center of Hamburg-Eppendorf, Hamburg, Germany and University Hospital of Tuebingen, Tuebingen, Germany
| | | | | | - Munci Yagci
- Gazi Universitesi Tip Fakultesi Hastanesi, Besevler, Turkey
| | - Alessandra Larocca
- Myeloma Unit, Division of Hematology, University of Torino, Azienda Ospedaliero-Universitaria Città della Salute e della Scienza di Torino, Torino, Italy
| | - Abraham S. Kanate
- Mary Babb Randolph Cancer Center, West Virginia University, Morgantown, WV, USA
| | | | - Nicola Cascavilla
- Fondazione IRCSS Casa Sollievo Della Sofferenza, San Giovanni Rotundo, Italy
| | - Supratik Basu
- New Cross Hospital, Wolverhampton, University Of Wolverhampton, United Kingdom
| | - Peter Johnson
- Department of Haematology, Western General Hospital, Edinburgh, United Kingdom
| | - Peter Byeff
- Cancer Center of Central Connecticut, Southington, CT, USA
| | - Marek Hus
- Samodzielny Publiczny Szpital Nr 1 W Lublinie, Lublin, Poland
| | | | | | - Pekka Anttila
- Division of Hematology, Helsinki University and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
| | | | - Maria-Theresa Krauth
- Department of Internal Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, Vienna, Austria
| | - Paulo Lucio
- Champalimaud Center for the Unknown, Lisbon, Portugal
| | | | - Larisa Mendeleeva
- National Research Center for Hematology of the Ministry of Healthcare of the Russian Federation, Moscow, Russia
| | | | - Xin Yu
- Bristol Myers Squibb, Summit, NJ, USA
| | | | - Tsvetan Biyukov
- Celgene International Sàrl, a Bristol Myers Squibb Company, Boudry, Switzerland
| | - Sujith Dhanasiri
- Celgene International Sàrl, a Bristol Myers Squibb Company, Boudry, Switzerland
| | - Paul Richardson
- Jerome Lipper Multiple Myeloma Center, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
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14
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Dimopoulos MA, Niesvizky R, Weisel K, Siegel DS, Hajek R, Mateos MV, Cavo M, Huang M, Zahlten-Kumeli A, Moreau P. Once- versus twice-weekly carfilzomib in relapsed and refractory multiple myeloma by select patient characteristics: phase 3 A.R.R.O.W. study subgroup analysis. Blood Cancer J 2020; 10:35. [PMID: 32152297 PMCID: PMC7062899 DOI: 10.1038/s41408-020-0300-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Revised: 12/11/2019] [Accepted: 01/03/2020] [Indexed: 12/29/2022] Open
Abstract
The phase 3 A.R.R.O.W. study demonstrated that treatment with once-weekly carfilzomib (70 mg/m2) and dexamethasone (once-weekly Kd70 mg/m2) improved progression-free survival compared with twice-weekly carfilzomib (27 mg/m2) and dexamethasone (twice-weekly Kd27 mg/m2) in patients with relapsed and refractory multiple myeloma (RRMM; median, 11.2 versus 7.6 months; hazard ratio [HR] = 0.69; 95% confidence interval, 0.54-0.88; P = 0.0029). Once-weekly dosing also improved response rates and depth of response. We performed a subgroup analysis from A.R.R.O.W. according to age (<65, 65-74, or ≥75 years), renal function (creatinine clearance <50, ≥50-<80, or ≥80 mL/min), number of prior therapies (2 or 3), and bortezomib-refractory status (yes or no). Compared with twice-weekly Kd27 mg/m2, once-weekly Kd70 mg/m2 reduced the risk of progression or death (HR = 0.60-0.85) and increased overall response rates in nearly all the examined subgroups, consistent with reports in the overall A.R.R.O.W. population. The safety profiles of once-weekly Kd70 mg/m2 across subgroups were also generally consistent with those in the overall population. Findings from this subgroup analysis generally demonstrate a favorable benefit-risk profile of once-weekly Kd70 mg/m2, further supporting once-weekly carfilzomib dosing as an appropriate treatment option for patients with RRMM, regardless of baseline patient and disease characteristics.
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Affiliation(s)
| | - Ruben Niesvizky
- Center for Myeloma, New York Presbyterian Hospital-Weill Cornell Medical Center, New York, NY, USA
| | - Katja Weisel
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- University Hospital of Tuebingen, Tuebingen, Germany
| | - David S Siegel
- John Theurer Cancer Center at Hackensack University Medical Center, Hackensack, NJ, USA
| | - Roman Hajek
- Department of Hematooncology, University Hospital Ostrava and Faculty of Medicine, University of Ostrava, Ostrava, Czech Republic
| | | | - Michele Cavo
- "Seràgnoli" Institute of Hematology and Medical Oncology, Bologna University School of Medicine, Bologna, Italy
| | | | | | - Philippe Moreau
- Hematology Department, University Hospital Hotel-Dieu, Nantes, France
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15
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Sarmento-Ribeiro AB, Scorilas A, Gonçalves AC, Efferth T, Trougakos IP. The emergence of drug resistance to targeted cancer therapies: Clinical evidence. Drug Resist Updat 2019; 47:100646. [PMID: 31733611 DOI: 10.1016/j.drup.2019.100646] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 09/23/2019] [Accepted: 09/25/2019] [Indexed: 12/14/2022]
Abstract
For many decades classical anti-tumor therapies included chemotherapy, radiation and surgery; however, in the last two decades, following the identification of the genomic drivers and main hallmarks of cancer, the introduction of therapies that target specific tumor-promoting oncogenic or non-oncogenic pathways, has revolutionized cancer therapeutics. Despite the significant progress in cancer therapy, clinical oncologists are often facing the primary impediment of anticancer drug resistance, as many cancer patients display either intrinsic chemoresistance from the very beginning of the therapy or after initial responses and upon repeated drug treatment cycles, acquired drug resistance develops and thus relapse emerges, resulting in increased mortality. Our attempts to understand the molecular basis underlying these drug resistance phenotypes in pre-clinical models and patient specimens revealed the extreme plasticity and adaptive pathways employed by tumor cells, being under sustained stress and extensive genomic/proteomic instability due to the applied therapeutic regimens. Subsequent efforts have yielded more effective inhibitors and combinatorial approaches (e.g. the use of specific pharmacologic inhibitors with immunotherapy) that exhibit synergistic effects against tumor cells, hence enhancing therapeutic indices. Furthermore, new advanced methodologies that allow for the early detection of genetic/epigenetic alterations that lead to drug chemoresistance and prospective validation of biomarkers which identify patients that will benefit from certain drug classes, have started to improve the clinical outcome. This review discusses emerging principles of drug resistance to cancer therapies targeting a wide array of oncogenic kinases, along with hedgehog pathway and the proteasome and apoptotic inducers, as well as epigenetic and metabolic modulators. We further discuss mechanisms of resistance to monoclonal antibodies, immunomodulators and immune checkpoint inhibitors, potential biomarkers of drug response/drug resistance, along with possible new therapeutic avenues for the clinicians to combat devastating drug resistant malignancies. It is foreseen that these topics will be major areas of focused multidisciplinary translational research in the years to come.
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Affiliation(s)
- Ana Bela Sarmento-Ribeiro
- Laboratory of Oncobiology and Hematology and University Clinic of Hematology and Coimbra Institute for Clinical and Biomedical Research - Group of Environment Genetics and Oncobiology (iCBR/CIMAGO), Faculty of Medicine, University of Coimbra (FMUC), Center for Innovative Biomedicine and Biotechnology (CIBB), Coimbra, Portugal; Hematology Department, Centro Hospitalar e Universitário de Coimbra (CHUC), Coimbra, Portugal.
| | - Andreas Scorilas
- Department of Biochemistry and Molecular Biology, Faculty of Biology, National and Kapodistrian University of Athens, Athens, Greece
| | - Ana Cristina Gonçalves
- Laboratory of Oncobiology and Hematology and University Clinic of Hematology and Coimbra Institute for Clinical and Biomedical Research - Group of Environment Genetics and Oncobiology (iCBR/CIMAGO), Faculty of Medicine, University of Coimbra (FMUC), Center for Innovative Biomedicine and Biotechnology (CIBB), Coimbra, Portugal
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Mainz, Germany
| | - Ioannis P Trougakos
- Department of Cell Biology and Biophysics, Faculty of Biology, National and Kapodistrian University of Athens, Greece.
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16
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LeBlanc TW, Baile WF, Eggly S, Bylund CL, Kurtin S, Khurana M, Najdi R, Blaedel J, Wolf JL, Fonseca R. Review of the patient-centered communication landscape in multiple myeloma and other hematologic malignancies. PATIENT EDUCATION AND COUNSELING 2019; 102:1602-1612. [PMID: 31076236 DOI: 10.1016/j.pec.2019.04.028] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 03/25/2019] [Accepted: 04/25/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVES To identify factors limiting and facilitating patient-centered communication (PCC) in the United States hematology-oncology setting, with a focus on multiple myeloma (MM), given the limited attention to PCC and rapid pace of change that has taken place in this setting. METHODS A literature search was performed from 2007 to 2017 to identify published articles and congress abstracts related to clinician-patient communication and treatment decision-making in oncology. Search results were evaluated by year of publication and disease area. A thematic assessment was performed to identify factors limiting and promoting PCC for patients with MM and other hematologic malignancies. RESULTS Of the 6673 publications initially retrieved, 18 exclusively reported findings in patients with hematologic malignancies and were included in this review. We identified three critical, but modifiable, barriers to PCC in the hematologic malignancy setting, including insufficient information exchange, treatment goal misalignment, and discordant role preferences in treatment decision-making. Factors that enhanced interaction quality included educational programs for clinicians and patients. CONCLUSIONS Patients with MM and other hematologic malignancies experience a distinct set of challenges that may affect PCC. PRACTICE IMPLICATIONS Clinicians have the opportunity to improve patient care by proactively addressing the identified barriers and implementing strategies demonstrated to improve PCC.
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Affiliation(s)
- Thomas W LeBlanc
- Duke Cancer Institute, Durham, NC, USA; Division of Hematological Malignancies and Cellular Therapy, Department of Medicine, Duke University School of Medicine, Durham, NC, USA.
| | - Walter F Baile
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Susan Eggly
- Wayne State University Department of Oncology/Karmanos Cancer Institute, Detroit, MI, USA
| | - Carma L Bylund
- College of Journalism and Communications, University of Florida, Gainesville, FL, USA; College of Medicine, University of Florida, Gainesville, FL, USA
| | - Sandra Kurtin
- University of Arizona and Arizona Cancer Center, Tucson, AZ, USA
| | | | | | | | - Jeffrey L Wolf
- Department of Medicine, Division of Hematology & Oncology, University of California San Francisco, San Francisco, CA, USA
| | - Rafael Fonseca
- Division of Hematology and Oncology, Mayo Clinic, Phoenix, AZ, USA
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17
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Gassiot S, González Y, Morgades M, Motlló C, Clapés V, Maluquer C, Ibarra G, Abril L, Ribera JM, Oriol A. Response to First Cycle Is the Major Predictor of Long-Term Response to Lenalidomide and Dexamethasone Therapy in Relapsed and Refractory Multiple Myeloma: Can We Spare Patients the Toxicity and Costs of Additional Agents? CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2019; 19:585-592.e1. [PMID: 31255588 DOI: 10.1016/j.clml.2019.05.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Revised: 01/30/2019] [Accepted: 05/26/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Lenalidomide plus dexamethasone (Ld) is still considered an option of care for some selected patients with relapsed or refractory multiple myeloma (RRMM), despite the proven superiority of lenalidomide-based triplet therapy. Up to 20% of patients obtain long-term benefit from Ld alone. The aim of this multicenter retrospective study was to identify and characterize those with good response to Ld salvage therapy, defined as progression-free survival lasting more than 24 months. PATIENTS AND METHODS Patients treated with Ld in a consortium of 3 tertiary-care hospitals (Institut Català d'Oncologia) between 2009 and 2016 were prospectively registered; 227 patients had evaluable data. RESULTS In multivariate analysis, obtaining partial response after the first therapy cycle was the main independent factor associated with progression-free survival lasting more than 24 months. Together with standard risk cytogenetics, partial response after first cycle was also independently associated with a higher rate of complete response. Previous plasma-cell dyscrasia remained as the only baseline characteristic independently associated with long-lasting responses. High-risk cytogenetics and no history of monoclonal gammopathy of undetermined significance were the only statistically significant negative prognostic factors for overall survival. Patients who had received only one prior therapy showed a trend toward higher overall survival. CONCLUSION If Ld is to be considered a treatment choice, at least a partial response should be obtained after the first therapy cycle to maintain double-agent therapy safely.
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Affiliation(s)
- Susanna Gassiot
- Institut Català d'Oncologia, Hospital Germans Trias i Pujol, Josep Carreras Leukaemia Research Institute, Departament de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Yolanda González
- Institut Català d'Oncologia, Hospital Josep Trueta, Girona, Spain
| | - Mireia Morgades
- Institut Català d'Oncologia, Hospital Germans Trias i Pujol, Josep Carreras Leukaemia Research Institute, Badalona, Spain
| | - Cristina Motlló
- Institut Català d'Oncologia, Hospital Germans Trias i Pujol, Josep Carreras Leukaemia Research Institute, Badalona, Spain
| | - Victòria Clapés
- Institut Català d'Oncologia, Hospital Duran i Reynals, L'Hospitalet de Llobregat, Llobregat, Spain
| | - Clara Maluquer
- Institut Català d'Oncologia, Hospital Germans Trias i Pujol, Josep Carreras Leukaemia Research Institute, Badalona, Spain
| | - Gladys Ibarra
- Institut Català d'Oncologia, Hospital Germans Trias i Pujol, Josep Carreras Leukaemia Research Institute, Badalona, Spain
| | - Laura Abril
- Institut Català d'Oncologia, Hospital Germans Trias i Pujol, Josep Carreras Leukaemia Research Institute, Badalona, Spain
| | - Josep-Maria Ribera
- Institut Català d'Oncologia, Hospital Germans Trias i Pujol, Josep Carreras Leukaemia Research Institute, Departament de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Albert Oriol
- Institut Català d'Oncologia, Hospital Germans Trias i Pujol, Josep Carreras Leukaemia Research Institute, Departament de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
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18
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Pomalidomide, bortezomib, and dexamethasone for patients with relapsed or refractory multiple myeloma previously treated with lenalidomide (OPTIMISMM): a randomised, open-label, phase 3 trial. Lancet Oncol 2019; 20:781-794. [DOI: 10.1016/s1470-2045(19)30152-4] [Citation(s) in RCA: 177] [Impact Index Per Article: 35.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 03/11/2019] [Accepted: 03/14/2019] [Indexed: 02/07/2023]
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19
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Costello C, Davies FE, Cook G, Vela-Ojeda J, Omel J, Rifkin RM, Berdeja J, Puig N, Usmani SZ, Weisel K, Zonder JA, Terpos E, Spencer A, Leleu X, Boccadoro M, Thompson MA, Romanus D, Stull DM, Hungria V. INSIGHT MM: a large, global, prospective, non-interventional, real-world study of patients with multiple myeloma. Future Oncol 2019; 15:1411-1428. [PMID: 30816809 PMCID: PMC6854441 DOI: 10.2217/fon-2019-0013] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Accepted: 02/07/2019] [Indexed: 12/27/2022] Open
Abstract
With the introduction of new drugs with different mechanisms of action, multiple myeloma (MM) patients' outcomes have improved. However, the efficacy seen in clinical trials is often not seen in real-world settings and data on the effectiveness of MM therapies are needed. INSIGHT MM is a prospective, global, non-interventional, observational study that is enrolling approximately 4200 patients with newly diagnosed or relapsed/refractory MM, making it the largest study of its kind to date. The study aims to describe contemporary, real-world patterns of patient characteristics, clinical disease presentation, therapies chosen, clinical outcomes (response, treatment duration, time-to-next-therapy, progression-free and overall survival), safety, healthcare resource utilization and quality of life. One interim analysis has been conducted to date; current accrual is approximately 3094 patients. Trial registration number: NCT02761187.
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Affiliation(s)
- Caitlin Costello
- Department of Medicine, Division of Blood and Marrow Transplantation, Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA
| | - Faith E Davies
- Myeloma Institute, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR 72205, USA
| | - Gordon Cook
- Department of Haematology, Leeds Cancer Centre, St James's University Hospital, Leeds, UK
| | - Jorge Vela-Ojeda
- Hematology Department, La Raza Medical Center, IMSS, México City, México
| | - Jim Omel
- The Central Nebraska Myeloma Support Group, Grand Island, NE 68801, USA
| | - Robert M Rifkin
- Department of Hematology Research, US Oncology Research/Rocky Mountain Cancer Centers, Denver, CO 80218, USA
| | - Jesus Berdeja
- Department of Hematology, Sarah Cannon Research Institute, Nashville, TN 37203, USA
| | - Noemi Puig
- Department of Hematology, Hospital Universitario de Salamanca, Salamanca, Spain
| | - Saad Z Usmani
- Department of Hematologic Oncology and Blood Disorders, Levine Cancer Institute, Charlotte, NC 28204, USA
| | - Katja Weisel
- Department of Hematology, University of Tuebingen, Tuebingen, Germany
- Department of Oncology, Hematology & Bone Marrow Transplantation with Section of Pneumology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Jeffrey A Zonder
- Department of Oncology, Barbara Ann Karmanos Cancer Institute/Wayne State University School of Medicine, Detroit, MI 48201, USA
| | - Evangelos Terpos
- Department of Clinical Therapeutics, National & Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Andrew Spencer
- Department of Clinical Haematology, Alfred Health-Monash University, Melbourne, Australia
| | - Xavier Leleu
- Pôle Régional de Cancérologie and CIC1402 INSERM, CHU de Poitiers, France
| | - Mario Boccadoro
- Myeloma Unit, Division of Hematology, University of Torino, Torino, Italy
| | | | - Dorothy Romanus
- Global Outcomes Research, Millennium Pharmaceuticals, Inc., Cambridge, MA 02139, USA
| | - Dawn M Stull
- Global Medical Affairs, Millenium Pharmaceuticals, Inc., Cambridge, MA 02139, USA
| | - Vania Hungria
- Department of Hematology, Clinica São Germano and Santa Casa Medical School, São Paulo, Brazil
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20
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Costello C, Davies FE, Cook G, Vela-Ojeda J, Omel J, Rifkin RM, Berdeja J, Puig N, Usmani SZ, Weisel K, Zonder JA, Terpos E, Spencer A, Leleu X, Boccadoro M, Thompson MA, Romanus D, Stull DM, Hungria V. INSIGHT MM: a large, global, prospective, non-interventional, real-world study of patients with multiple myeloma. Future Oncol 2019. [DOI: 10.2217/fon-2019-0013 and 21=21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
With the introduction of new drugs with different mechanisms of action, multiple myeloma (MM) patients’ outcomes have improved. However, the efficacy seen in clinical trials is often not seen in real-world settings and data on the effectiveness of MM therapies are needed. INSIGHT MM is a prospective, global, non-interventional, observational study that is enrolling approximately 4200 patients with newly diagnosed or relapsed/refractory MM, making it the largest study of its kind to date. The study aims to describe contemporary, real-world patterns of patient characteristics, clinical disease presentation, therapies chosen, clinical outcomes (response, treatment duration, time-to-next-therapy, progression-free and overall survival), safety, healthcare resource utilization and quality of life. One interim analysis has been conducted to date; current accrual is approximately 3094 patients. Trial registration number: NCT02761187
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Affiliation(s)
- Caitlin Costello
- Department of Medicine, Division of Blood and Marrow Transplantation, Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA
| | - Faith E Davies
- Myeloma Institute, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR 72205, USA
| | - Gordon Cook
- Department of Haematology, Leeds Cancer Centre, St James's University Hospital, Leeds, UK
| | - Jorge Vela-Ojeda
- Hematology Department, La Raza Medical Center, IMSS, México City, México
| | - Jim Omel
- The Central Nebraska Myeloma Support Group, Grand Island, NE 68801, USA
| | - Robert M Rifkin
- Department of Hematology Research, US Oncology Research/Rocky Mountain Cancer Centers, Denver, CO 80218, USA
| | - Jesus Berdeja
- Department of Hematology, Sarah Cannon Research Institute, Nashville, TN 37203, USA
| | - Noemi Puig
- Department of Hematology, Hospital Universitario de Salamanca, Salamanca, Spain
| | - Saad Z Usmani
- Department of Hematologic Oncology and Blood Disorders, Levine Cancer Institute, Charlotte, NC 28204, USA
| | - Katja Weisel
- Department of Hematology, University of Tuebingen, Tuebingen, Germany
- Department of Oncology, Hematology & Bone Marrow Transplantation with Section of Pneumology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Jeffrey A Zonder
- Department of Oncology, Barbara Ann Karmanos Cancer Institute/Wayne State University School of Medicine, Detroit, MI 48201, USA
| | - Evangelos Terpos
- Department of Clinical Therapeutics, National & Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Andrew Spencer
- Department of Clinical Haematology, Alfred Health-Monash University, Melbourne, Australia
| | - Xavier Leleu
- Pôle Régional de Cancérologie and CIC1402 INSERM, CHU de Poitiers, France
| | - Mario Boccadoro
- Myeloma Unit, Division of Hematology, University of Torino, Torino, Italy
| | | | - Dorothy Romanus
- Global Outcomes Research, Millennium Pharmaceuticals, Inc., Cambridge, MA 02139, USA
| | - Dawn M Stull
- Global Medical Affairs, Millenium Pharmaceuticals, Inc., Cambridge, MA 02139, USA
| | - Vania Hungria
- Department of Hematology, Clinica São Germano and Santa Casa Medical School, São Paulo, Brazil
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21
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Senín A, García-Pallarols F, Ben Azaiz R, Martínez-Serra L, Montesdeoca S, Román D, Ferraro M, Párraga I, Besses C, Abella E. Study of the frequency and reasons for discontinuation of different lines of treatment in patients with multiple myeloma. Ann Hematol 2019; 98:705-711. [PMID: 30675673 DOI: 10.1007/s00277-019-03601-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 01/03/2019] [Indexed: 11/24/2022]
Abstract
The availability of new agents for the treatment of multiple myeloma has allowed the use of multiple lines of treatment, but a percentage of patients do not reach to receive this combination because of toxicity and early death. In this regard, a cross-sectional European study evaluated the management of different lines and discontinuation of treatment in 7635 patients from seven countries in routine clinical practice, finding that 39% of European patients do not receive a second line and that only 4% of patients reach third line in Spain, a figure that is striking when comparing with the rest of the countries. We analyze the frequency and causes of treatment discontinuation in a series of 108 patients from a Spanish University hospital showing that the main reason for permanent treatment discontinuation after finishing first line was to have a response, while death due to disease progression accounted for the main reason in subsequent lines of therapy, with its frequency increasing according to the number of lines received. Additionally, in our longitudinal study, we estimated, using a competitive risk analysis, that 22% of patients would not receive a second line of therapy at 60 months and 47% would not reach third line, also at 60 months, showing a marked discrepancy with the results reported in the cross-sectional European study. Although based on limited data, our results suggest the convenience of validating the findings of cross-sectional studies conducted in large cohorts.
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Affiliation(s)
- Alicia Senín
- Hematology Department, Hospital del Mar-IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Universidad Autónoma de Barcelona, Barcelona, Spain.
| | - Francesc García-Pallarols
- Hematology Department, Hospital del Mar-IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Randa Ben Azaiz
- Hematology Department, Hospital del Mar-IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Laia Martínez-Serra
- Hematology Department, Hospital del Mar-IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Sara Montesdeoca
- Hematology Department, Hospital del Mar-IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Universidad Autónoma de Barcelona, Barcelona, Spain
| | - David Román
- Hematology Department, Hospital del Mar-IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Mariana Ferraro
- Hematology Department, Hospital del Mar-IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Ivonne Párraga
- Hematology Department, Hospital del Mar-IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Carlos Besses
- Hematology Department, Hospital del Mar-IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Eugenia Abella
- Hematology Department, Hospital del Mar-IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Universidad Autónoma de Barcelona, Barcelona, Spain
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Tognarelli S, Wirsching S, von Metzler I, Rais B, Jacobs B, Serve H, Bader P, Ullrich E. Enhancing the Activation and Releasing the Brakes: A Double Hit Strategy to Improve NK Cell Cytotoxicity Against Multiple Myeloma. Front Immunol 2018; 9:2743. [PMID: 30542346 PMCID: PMC6277768 DOI: 10.3389/fimmu.2018.02743] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Accepted: 11/07/2018] [Indexed: 01/16/2023] Open
Abstract
Natural killer (NK) cells are innate lymphocytes with a strong antitumor ability. In tumor patients, such as multiple myeloma (MM) patients, an elevated number of NK cells after stem cell transplantation (SCT) has been reported to be correlated with a higher overall survival rate. With the aim of improving NK cell use for adoptive cell therapy, we also addressed the cytotoxicity of patient-derived, cytokine-stimulated NK cells against MM cells at specific time points: at diagnosis and before and after autologous stem cell transplantation. Remarkably, after cytokine stimulation, the patients' NK cells did not significantly differ from those of healthy donors. In a small cohort of MM patients, we were able to isolate autologous tumor cells, and we could demonstrate that IL-2/15 stimulated autologous NK cells were able to significantly improve their killing capacity of autologous tumor cells. With the aim to further improve the NK cell killing capacity against MM cells, we investigated the potential use of NK specific check point inhibitors with focus on NKG2A because this inhibitory NK cell receptor was upregulated following ex vivo cytokine stimulation and MM cells showed HLA-E expression that could even be increased by exposure to IFN-γ. Importantly, blocking of NKG2A resulted in a significant increase in the NK cell-mediated lysis of different MM target cells. Finally, these results let suggest that combining cytokine induced NK cell activation and the specific check point inhibition of the NKG2A-mediated pathways can be an effective strategy to optimize NK cell therapeutic approaches for treatment of multiple myeloma.
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Affiliation(s)
- Sara Tognarelli
- Childrens Hospital, Experimental Immunology, Johann Wolfgang Goethe University, Frankfurt, Germany
- Childrens Hospital, Department of Pediatric Stem Cell Transplantation and Immunology, Johann Wolfgang Goethe University, Frankfurt, Germany
- LOEWE Center for Cell and Gene Therapy, Johann Wolfgang Goethe University, Frankfurt, Germany
| | - Sebastian Wirsching
- Childrens Hospital, Experimental Immunology, Johann Wolfgang Goethe University, Frankfurt, Germany
- Childrens Hospital, Department of Pediatric Stem Cell Transplantation and Immunology, Johann Wolfgang Goethe University, Frankfurt, Germany
| | - Ivana von Metzler
- Department of Hematology and Oncology, Johann Wolfgang Goethe University, Frankfurt, Germany
| | - Bushra Rais
- Childrens Hospital, Experimental Immunology, Johann Wolfgang Goethe University, Frankfurt, Germany
- Childrens Hospital, Department of Pediatric Stem Cell Transplantation and Immunology, Johann Wolfgang Goethe University, Frankfurt, Germany
- LOEWE Center for Cell and Gene Therapy, Johann Wolfgang Goethe University, Frankfurt, Germany
| | - Benedikt Jacobs
- Department of Haematology and Oncology, University Hospital Erlangen, Erlangen, Germany
| | - Hubert Serve
- Department of Hematology and Oncology, Johann Wolfgang Goethe University, Frankfurt, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Peter Bader
- Childrens Hospital, Experimental Immunology, Johann Wolfgang Goethe University, Frankfurt, Germany
| | - Evelyn Ullrich
- Childrens Hospital, Experimental Immunology, Johann Wolfgang Goethe University, Frankfurt, Germany
- Childrens Hospital, Department of Pediatric Stem Cell Transplantation and Immunology, Johann Wolfgang Goethe University, Frankfurt, Germany
- LOEWE Center for Cell and Gene Therapy, Johann Wolfgang Goethe University, Frankfurt, Germany
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23
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Solimando AG, Sportelli A, Troiano T, Demarinis L, Di Serio F, Ostuni A, Dammacco F, Vacca A, Ria R. A multiple myeloma that progressed as type I cryoglobulinemia with skin ulcers and foot necrosis: A case report. Medicine (Baltimore) 2018; 97:e12355. [PMID: 30278513 PMCID: PMC6181604 DOI: 10.1097/md.0000000000012355] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
RATIONALE Type I cryoglobulinemia is a rare and life-threatening condition. It occurs mainly in B-cell lymphoproliferative disorder. In almost half of the patients, type I cryoglobulinemia is characterized by severe cutaneous involvement. PATIENT CONCERNS A 71-year-old man comes to our observation because of the onset of persistence of paresthesia and painful acrocyanosis in the fingers and toes. IgG-k multiple myeloma treated with chemotherapy and radiation therapy on the left iliac wing characterized his clinical history. At the evaluation of response after the first-line therapy, the patient achieved a very good partial response. At the time of progression, the same myelomatous disease has taken a typical behavior of cryoglobulinemia. DIAGNOSES Type I multiple myeloma-associated cryoglobulinemia was diagnosed. INTERVENTIONS The patient underwent to an immediate composite therapeutic approach based on prostanoid infusion, plasmapheresis along with second-line chemotherapy. OUTCOMES Despite the rapid biochemical response, the ischemia of the feet worsened. Moreover, a bacterial infection overlapped. The surgical amputation of both feet was necessary. Allowing MM cytoreduction continuation the patient's clinical condition became stabilized. LESSONS Though rare, type I cryoglobulinemia can be associated with plasma cell dyscrasias. Any delay in diagnosis and the start of therapy can cause worsening of organ damage and endanger the patient's life. Therapeutic strategies in these cases should be directed to the underlying diseases.
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Affiliation(s)
- Antonio G. Solimando
- Department of Biomedical Sciences and Human Oncology, Section of Internal Medicine and Clinical Oncology, University of Bari “Aldo Moro” Medical School
| | - Azzurra Sportelli
- Department of Biomedical Sciences and Human Oncology, Section of Internal Medicine and Clinical Oncology, University of Bari “Aldo Moro” Medical School
| | | | | | | | - Angelo Ostuni
- Trasfusional Medicine Unit, University-Hospital Policlinico, Bari, Italy
| | - Franco Dammacco
- Department of Biomedical Sciences and Human Oncology, Section of Internal Medicine and Clinical Oncology, University of Bari “Aldo Moro” Medical School
| | - Angelo Vacca
- Department of Biomedical Sciences and Human Oncology, Section of Internal Medicine and Clinical Oncology, University of Bari “Aldo Moro” Medical School
| | - Roberto Ria
- Department of Biomedical Sciences and Human Oncology, Section of Internal Medicine and Clinical Oncology, University of Bari “Aldo Moro” Medical School
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Going the distance: Are we losing patients along the multiple myeloma treatment pathway? Crit Rev Oncol Hematol 2018; 126:19-23. [PMID: 29759561 DOI: 10.1016/j.critrevonc.2018.03.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Revised: 03/21/2018] [Accepted: 03/25/2018] [Indexed: 01/13/2023] Open
Abstract
Despite data suggesting that individuals with multiple myeloma can benefit from receiving several lines of therapy, and guidelines recommending treatment after relapse, a recent European patient chart review found that only 61% of patients receive second-line treatment. The review found that factors such as old age and previous adverse events lead to physicians deciding not to treat after relapse. However, given the large number of regimens available, treatment can be tailored to individual patients' needs and supportive care measures can help with the management of adverse effects. If approved therapies are not suitable for a patient, guidelines recommend registration in a clinical trial, yet only 7% of patients in the review were participating in such studies. A need for better education on the range of treatments available and their risk-benefit profiles is suggested. Access to new drugs should be examined to maximise the number of patients benefitting from them.
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