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Jensen CE, Deal AM, Wardell AC, Heiling HM, Beke KE, Richardson DR. Home time among older adults with acute myeloid leukemia by therapy intensity. Haematologica 2024; 109:1588-1592. [PMID: 38124658 PMCID: PMC11063832 DOI: 10.3324/haematol.2023.284133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 12/12/2023] [Indexed: 12/23/2023] Open
Abstract
Not available.
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Affiliation(s)
- Christopher E Jensen
- University of North Carolina School of Medicine, Chapel Hill, NC, USA; University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC.
| | - Allison M Deal
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC
| | - Alexis C Wardell
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC
| | - Hillary M Heiling
- University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA; Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC
| | - Konan E Beke
- University of North Carolina School of Medicine, Chapel Hill, NC
| | - Daniel R Richardson
- University of North Carolina School of Medicine, Chapel Hill, NC, USA; Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC
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2
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Slot M, Niemann CU, Ehlers LH, Rotbain EC. Cost-effectiveness of targeted treatment vs chemoimmunotherapy in treatment-naive unfit CLL without TP53 aberrations. Blood Adv 2023; 7:4186-4196. [PMID: 37184985 PMCID: PMC10415699 DOI: 10.1182/bloodadvances.2023010108] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 03/31/2023] [Accepted: 04/24/2023] [Indexed: 05/17/2023] Open
Abstract
Several targeted treatments, such as venetoclax + obinutuzumab (VenO) and ibrutinib, have been developed to treat patients with treatment-naive chronic lymphocytic leukemia (CLL) and have been shown to improve progression-free survival compared with chlorambucil + obinutuzumab (ClbO). However, novel targeted agents are associated with a significant cost investment. The objective of this study was to investigate the cost-effectiveness of VenO compared with ClbO and ibrutinib in treatment-naive CLL without del17p/TP53 mutation in Denmark. We used a decision-analytic modeling approach to simulate hypothetical cohorts of patients with CLL from the initiation of first-line treatment to death, including the full treatment pathway and second-line therapy. VenO, ClbO, or ibrutinib was included as first-line therapy followed by either Ven + rituximab or ibrutinib. Model outcomes were expected quality-adjusted life years (QALYs), life years (LYs), and cost per patient, which were used to calculate incremental cost-effectiveness ratios (ICERs) with a willingness to pay from €23 600 to €35 600 per QALY. Compared with ClbO, VenO was associated with a QALY gain of 1.30 (1.42 LYs) over a lifetime. The incremental cost was €12 360, resulting in an ICER of €9491 per QALY gained, indicating that VenO is cost-effective. Compared with VenO, ibrutinib was associated with a QALY gain of 0.82 (1.74 LYs) but at a substantially increased incremental cost of €247 488 over a lifetime horizon. The ICER was €302 156 per QALY, indicating that ibrutinib in first-line treatment would not be considered cost-effective in Danish health care, compared with VenO. Future analyses in fit patients with CLL are needed to determine the cost-effectiveness of VenO.
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Affiliation(s)
- Matilde Slot
- Nordic Institute of Health Economics, Aarhus, Denmark
- Department of Public Health, Aarhus University, Aarhus, Denmark
| | - Carsten Utoft Niemann
- Department of Hematology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | | | - Emelie Curovic Rotbain
- Department of Hematology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
- Hematology Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark
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Witlox W, Grimm S, Howick J, Armstrong N, Ahmadu C, McDermott K, Otten T, Noake C, Wolff R, Joore M. Oral Azacitidine for Maintenance Treatment of Acute Myeloid Leukaemia After Induction Therapy: An Evidence Review Group Perspective of a NICE Single Technology Appraisal. PHARMACOECONOMICS 2023:10.1007/s40273-023-01272-9. [PMID: 37129774 DOI: 10.1007/s40273-023-01272-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 03/23/2023] [Indexed: 05/03/2023]
Abstract
The National Institute for Health and Care Excellence (NICE) invited the manufacturer (Celgene) of oral azacitidine (ONUREG), as part of the Single Technology Appraisal (STA) process, to submit evidence for the clinical effectiveness and cost-effectiveness of oral azacitidine for maintenance treatment of acute myeloid leukaemia (AML) after induction therapy compared with watch-and-wait plus best supportive care (BSC) and midostaurin. Kleijnen Systematic Reviews Ltd, in collaboration with Maastricht University Medical Centre+, was commissioned to act as the independent Evidence Review Group (ERG). This paper summarises the company submission (CS), presents the ERG's critical review on the clinical and cost-effectiveness evidence in the CS, highlights the key methodological considerations and describes the development of the NICE guidance by the Appraisal Committee. In the QUAZAR AML-001 trial, oral azacitidine significantly improved overall survival (OS) versus placebo: median OS gain of 9.9 months (24.7 months versus 14.8 months; hazard ratio (HR) 0.69 (95% CI 0.55-0.86), p < 0.001). The median time to relapse was also better for oral azacitidine, and the incidences of TEAEs were similar for the two arms. The company excluded two of the comparators listed in the scope, low-dose cytarabine and subcutaneous azacitidine, informed only by clinical expert opinion, leaving only best supportive care (BSC) and midostaurin for the FLT3-ITD and/or FLT3-TKD (FLT3 mutation)-positive subgroup. An ITC comparing oral azacitidine to midostaurin as maintenance therapy in the appropriate subgroup demonstrated that the OS and relapse-free survival (RFS) HRs were favourable for oral azacitidine when compared with midostaurin. However, in the only available trial of midostaurin as maintenance treatment in AML that was used for this ITC, subjects were not randomised at the maintenance phase, but at induction, which posed a substantial risk of bias. The revised and final probabilistic incremental cost-effectiveness ratio (ICER) presented by the company, including a commercial arrangement, was £32,480 per quality-adjusted life year (QALY) gained for oral azacitidine versus watch-and-wait plus BSC. Oral azacitidine was dominant versus midostaurin in the FLT-3 subgroup. The ERG's concerns included the approach of modelling haematopoietic stem cell transplantation (HSCT), the generalisability of the population and the number of cycles of consolidation therapy pre-treatment in the QUAZAR AML-001 trial to UK clinical practice, and uncertainty in the relapse utility. The revised and final ERG base case resulted in a similar probabilistic ICER of £33,830 per QALY gained versus watch-and-wait plus BSC, but with remaining uncertainty. Oral azacitidine remained dominant versus midostaurin in the FLT-3 subgroup. After the second NICE appraisal committee meeting, the NICE Appraisal Committee recommended oral azacitidine (according to the commercial arrangement), within its marketing authorisation, as an option for maintenance treatment for AML in adults who are in complete remission, or complete remission with incomplete blood count recovery, after induction therapy with or without consolidation treatment, and cannot have or do not want HSCT.
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Affiliation(s)
- Willem Witlox
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Centre+ (MUMC+), P. Debyelaan 25, PO Box 5800, 6202 AZ, Maastricht, The Netherlands.
- Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands.
| | - Sabine Grimm
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Centre+ (MUMC+), P. Debyelaan 25, PO Box 5800, 6202 AZ, Maastricht, The Netherlands
- Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands
| | | | | | | | | | - Thomas Otten
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Centre+ (MUMC+), P. Debyelaan 25, PO Box 5800, 6202 AZ, Maastricht, The Netherlands
- Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands
| | - Caro Noake
- Kleijnen Systematic Reviews Ltd, York, UK
| | | | - Manuela Joore
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Centre+ (MUMC+), P. Debyelaan 25, PO Box 5800, 6202 AZ, Maastricht, The Netherlands
- Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands
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Rosadas C, Senna K, da Costa M, Assone T, Casseb J, Nukui Y, Cook L, Mariano L, Galvão Castro B, Rios Grassi MF, Penalva de Oliveira AC, Caterino-de-Araujo A, Malik B, Boa-Sorte N, Peixoto P, Puccioni-Sohler M, Santos M, Taylor GP. Economic analysis of antenatal screening for human T-cell lymphotropic virus type 1 in Brazil: an open access cost-utility model. Lancet Glob Health 2023; 11:e781-e790. [PMID: 37061315 DOI: 10.1016/s2214-109x(23)00065-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 01/27/2023] [Accepted: 01/30/2023] [Indexed: 04/17/2023]
Abstract
BACKGROUND Human T-cell lymphotropic virus type 1 (HTLV-1) is a retrovirus that causes severe diseases, such as aggressive cancer or progressive neurological disease. HTLV-1 affects mainly people in areas with low human development index and can be transmitted from mother to child, primarily through breastfeeding. Refraining from breastfeeding is an effective intervention to reduce the risk of infection in infants. However, HTLV-1 antenatal screening is not offered globally. According to WHO, the scarcity of cost-effectiveness studies is considered one of the major barriers to the implementation of policies to prevent HTLV-1 infection. Therefore, this study aimed to assess the cost-effectiveness of antenatal screening and postnatal interventions to prevent HTLV-1 mother-to-child transmission in Brazil and to develop an open-access, editable, mathematical model that can be used by other countries and regions to assess different scenarios. METHODS In this cost-utility analysis, we constructed a decision tree and a Markov model to assess the cost-effectiveness of HTLV-1 antenatal screening and postnatal interventions (ie, avoidance of breastfeeding, by suppression of lactation with cabergoline, and provision of formula feed) to reduce transmission. For our model, we used data from Brazil and we took the perspective of the public health-care system to estimate costs. FINDINGS The implementation of both screening and interventions would result in the prevention of 1039 infections in infants every year in Brazil with an incremental cost-effectiveness ratio (ICER) of US$11 415 per quality-adjusted life-year (QALY). 88% of all probabilistic sensitivity analysis simulations had ICER values lower than the Brazilian cost-effectiveness threshold ($18 107·74 per QALY). HTLV-1 prevalence in pregnant women, the risk of HTLV-1 transmission when breastfeeding lasts for 6 months or more, and the cost of screening tests were the variables with the largest effect on ICER. INTERPRETATION HTLV-1 antenatal screening is cost-effective in Brazil. An open-access model was developed, and this tool could be used to assess the cost-effectiveness of such policy globally, favouring the implementation of interventions to prevent HTLV-1 mother-to-child transmission worldwide. FUNDING None. TRANSLATIONS For the Portuguese and Spanish translations of the abstract see Supplementary Materials section.
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Affiliation(s)
- Carolina Rosadas
- Section of Virology, Department of Infectious Disease, Imperial College London, London, UK.
| | - Kátia Senna
- Núcleo de Avaliação de Tecnologias em Saúde, Instituto Nacional de Cardiologia, Rio de Janeiro, Brazil
| | - Milene da Costa
- Núcleo de Avaliação de Tecnologias em Saúde, Instituto Nacional de Cardiologia, Rio de Janeiro, Brazil; Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Tatiane Assone
- Departamento de Dermatologia, Instituto de Medicina Tropical, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Jorge Casseb
- Departamento de Dermatologia, Instituto de Medicina Tropical, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Youko Nukui
- Hospital das Clínicas da Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Lucy Cook
- National Centre for Human Retrovirology, Imperial College Healthcare NHS Trust, London, UK
| | - Lívia Mariano
- Hospital das Clínicas da Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | | | | | | | | | - Bassit Malik
- Centre for Economics of Obesity, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Ney Boa-Sorte
- Escola Bahiana de Medicina e Saúde Pública, Salvador, Brazil; Health Technology Assessment Unit, Hospital Universitário Professor Edgar Santos, Universidade Federal da Bahia, Salvador, Brazil
| | - Paula Peixoto
- Faculdade de Medicina Veterinária, Universidade Estácio de Sá, Rio de Janeiro, Brazil
| | - Marzia Puccioni-Sohler
- Departamento de Medicina Geral, Escola de Medicina e Cirurgia, Universidade Federal do Estado do Rio de Janeiro, Rio de Janeiro, Brazil; Programa de Pós-graduação em Doenças Infecciosas e Parasitárias, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Marisa Santos
- Núcleo de Avaliação de Tecnologias em Saúde, Instituto Nacional de Cardiologia, Rio de Janeiro, Brazil
| | - Graham Philip Taylor
- Section of Virology, Department of Infectious Disease, Imperial College London, London, UK; National Centre for Human Retrovirology, Imperial College Healthcare NHS Trust, London, UK
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Cisar JS, Pietsch C, DeRatt LG, Jacoby E, Kazmi F, Keohane C, Legenski K, Matico R, Shaffer P, Simonnet Y, Tanner A, Wang CY, Wang W, Attar R, Edwards JP, Kuduk SD. N-Heterocyclic 3-Pyridyl Carboxamide Inhibitors of DHODH for the Treatment of Acute Myelogenous Leukemia. J Med Chem 2022; 65:11241-11256. [PMID: 35925768 DOI: 10.1021/acs.jmedchem.2c00788] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Acute myelogenous leukemia (AML), a disease of the blood and bone marrow, is characterized by the inability of myeloblasts to differentiate into mature cell types. Dihydroorotate dehydrogenase (DHODH) is an enzyme well-known in the pyrimidine biosynthesis pathway; however, small molecule DHODH inhibitors were recently shown to induce differentiation in multiple AML subtypes. Using virtual screening and structure-based drug design approaches, a new series of N-heterocyclic 3-pyridyl carboxamide DHODH inhibitors were discovered. Two lead compounds, 19 and 29, have potent biochemical and cellular DHODH activity, favorable physicochemical properties, and efficacy in a preclinical model of AML.
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Affiliation(s)
- Justin S Cisar
- Janssen Research and Development, 1400 McKean Rd, Spring House, Pennsylvania 19477, United States
| | - Christine Pietsch
- Janssen Research and Development, 1400 McKean Rd, Spring House, Pennsylvania 19477, United States
| | - Lindsey G DeRatt
- Janssen Research and Development, 1400 McKean Rd, Spring House, Pennsylvania 19477, United States
| | - Edgar Jacoby
- Janssen Research and Development, Turnhoutseweg 30, 2340 Beerse, Belgium
| | - Faraz Kazmi
- Janssen Research and Development, 1400 McKean Rd, Spring House, Pennsylvania 19477, United States
| | - Colleen Keohane
- Janssen Research and Development, 1400 McKean Rd, Spring House, Pennsylvania 19477, United States
| | - Katie Legenski
- Janssen Research and Development, 1400 McKean Rd, Spring House, Pennsylvania 19477, United States
| | - Rosalie Matico
- Janssen Research and Development, 1400 McKean Rd, Spring House, Pennsylvania 19477, United States
| | - Paul Shaffer
- Janssen Research and Development, 1400 McKean Rd, Spring House, Pennsylvania 19477, United States
| | - Yvan Simonnet
- Janssen Research and Development, 1400 McKean Rd, Spring House, Pennsylvania 19477, United States
| | - Alexandra Tanner
- Janssen Research and Development, 1400 McKean Rd, Spring House, Pennsylvania 19477, United States
| | - Chao-Yuan Wang
- Janssen Research and Development, 1400 McKean Rd, Spring House, Pennsylvania 19477, United States
| | - Weixue Wang
- Janssen Research and Development, 1400 McKean Rd, Spring House, Pennsylvania 19477, United States
| | - Ricardo Attar
- Janssen Research and Development, 1400 McKean Rd, Spring House, Pennsylvania 19477, United States
| | - James P Edwards
- Janssen Research and Development, San Diego, California 92121, United States
| | - Scott D Kuduk
- Janssen Research and Development, 1400 McKean Rd, Spring House, Pennsylvania 19477, United States
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6
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Javanbakht M, Mashayekhi A, Hemami MR, Branagan-Harris M, Keeble TR, Yaghoubi M. Cost-Effectiveness Analysis of Intravascular Targeted Temperature Management after Cardiac Arrest in England. PHARMACOECONOMICS - OPEN 2022; 6:549-562. [PMID: 35503202 PMCID: PMC9283555 DOI: 10.1007/s41669-022-00333-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 03/30/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Targeted temperature management (TTM) has been shown to improve neurological outcomes and survival in patients resuscitated from cardiac arrest; however, the cost effectiveness of multiple TTM methods is not well studied. OBJECTIVE This study aimed to evaluate the cost effectiveness of intravascular temperature management (IVTM) using Thermogard XP compared with surface cooling methods after cardiac arrest in the England from the perspectives of the UK national health service and Personal Social Services. METHODS We developed a multi-state Markov model that evaluated IVTM (Thermogard XP) compared with surface cooling using two different devices (Blanketrol III and Arctic Sun 5000) over a short-term and lifetime time horizon. Model input parameters were obtained from the literature and local databases. We assumed a hypothetical cohort of 1000 patients who required TTM after cardiac arrest per year in the England. The outcomes were costs (in £, year 2019 values) and quality-adjusted life-years (QALYs), discounted at 3.5% annually. Deterministic and probabilistic sensitivity analyses were undertaken to examine the effect of alternative assumptions and uncertainty in model parameters on the results. RESULTS The cost-effectiveness analysis determined that Thermogard XP resulted in direct cost savings of £2339 and £2925 (per patient) compared with Blanketrol III and Arctic Sun 5000, respectively, and a gain of 0.98 QALYs over the patient lifetime. The probabilistic sensitivity analysis demonstrated that the probability of Thermogard XP being cost saving would be 69.2% and 65.3% versus the Arctic Sun 5000 and Blanketrol III, respectively. CONCLUSION Implementation of IVTM using Thermogard XP can lead to cost savings and improved patient quality of life versus surface cooling methods.
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Affiliation(s)
- Mehdi Javanbakht
- Optimax Access UK Ltd, Market Access Consultancy, Southampton, UK
| | | | | | | | - Thomas R Keeble
- Essex Cardiothoracic Centre, Basildon, UK
- MTRC, Anglia Ruskin School of Medicine, Chelmsford, UK
| | - Mohsen Yaghoubi
- Mercer University College of Pharmacy, 3001 Mercer University Dr, Atlanta, GA, 30341, USA.
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Zhu J, Wu Q, Wang J, Niu T. Cost-effectiveness analysis of azacitidine maintenance therapy in patients with acute myeloid leukemia. Expert Rev Hematol 2022; 15:375-382. [PMID: 35437111 DOI: 10.1080/17474086.2022.2061456] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND The QUAZAR AML-001 trial (NCT01757535) showed survival benefits with the maintenance treatment of oral azacitidine(CC-486) for acute myeloid leukemia(AML) in first complete remission. We conducted a cost-effectiveness analysis to explore the costs and benefits of oral azacitidine in AML from the perspective of payers in the United States. METHODS We constructed a Markov model to evaluate the economic value of oral azacitidine. The model was conducted with a 10-year time horizon. The health utility scores and until prices of medical costs were acquired from previous studies and GoodRX. The transition probabilities were derived from the survival curves of the QUAZAR AML-001 study. Outcomes were measured in quality-adjusted life-years (QALYs), and incremental cost-effectiveness ratio (ICER). RESULTS Compared with placebo, oral azacitidine improved 0.39 QALY, with an increasing cost of $458928.66. The ICER of oral azacitidine is $1176740.15, higher than the willingness to pay (P < 0.05). Deterministic sensitivity analysis showed that the price of oral azacitidine has a significant impact on ICERs (P < 0.05). Probability sensitivity analysis showed that the probability of cost-effectiveness for oral azacitidine is 0. CONCLUSION In the United States, oral azacitidine is unlikely to be cost-effective for AML patients at current prices. CLINICAL TRIAL REGISTRATION The trial is registered at ClinicalTrials.gov (CT.gov identifier: NCT01757535).
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Affiliation(s)
- Jinbing Zhu
- Department of Hematology, Institute of Hematology, West China Hospital of Sichuan University, Chengdu, China
| | - Qiuji Wu
- Department of Medical Oncology, Cancer Center, West China Hospital of Sichuan University, Chengdu, China
| | - Jinjin Wang
- Department of Hematology, Institute of Hematology, West China Hospital of Sichuan University, Chengdu, China
| | - Ting Niu
- Department of Hematology, Institute of Hematology, West China Hospital of Sichuan University, Chengdu, China
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Collacott H, Soekhai V, Thomas C, Brooks A, Brookes E, Lo R, Mulnick S, Heidenreich S. A Systematic Review of Discrete Choice Experiments in Oncology Treatments. THE PATIENT 2021; 14:775-790. [PMID: 33950476 DOI: 10.1007/s40271-021-00520-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/17/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND As the number and type of cancer treatments available rises and patients live with the consequences of their disease and treatments for longer, understanding preferences for cancer care can help inform decisions about optimal treatment development, access, and care provision. Discrete choice experiments (DCEs) are commonly used as a tool to elicit stakeholder preferences; however, their implementation in oncology may be challenging if burdensome trade-offs (e.g. length of life versus quality of life) are involved and/or target populations are small. OBJECTIVES The aim of this review was to characterise DCEs relating to cancer treatments that were conducted between 1990 and March 2020. DATA SOURCES EMBASE, MEDLINE, and the Cochrane Database of Systematic Reviews were searched for relevant studies. STUDY ELIGIBILITY CRITERIA Studies were included if they implemented a DCE and reported outcomes of interest (i.e. quantitative outputs on participants' preferences for cancer treatments), but were excluded if they were not focused on pharmacological, radiological or surgical treatments (e.g. cancer screening or counselling services), were non-English, or were a secondary analysis of an included study. ANALYSIS METHODS Analysis followed a narrative synthesis, and quantitative data were summarised using descriptive statistics, including rankings of attribute importance. RESULT Seventy-nine studies were included in the review. The number of published DCEs relating to oncology grew over the review period. Studies were conducted in a range of indications (n = 19), most commonly breast (n =10, 13%) and prostate (n = 9, 11%) cancer, and most studies elicited preferences of patients (n = 59, 75%). Across reviewed studies, survival attributes were commonly ranked as most important, with overall survival (OS) and progression-free survival (PFS) ranked most important in 58% and 28% of models, respectively. Preferences varied between stakeholder groups, with patients and clinicians placing greater importance on survival outcomes, and general population samples valuing health-related quality of life (HRQoL). Despite the emphasis of guidelines on the importance of using qualitative research to inform attribute selection and DCE designs, reporting on instrument development was mixed. LIMITATIONS No formal assessment of bias was conducted, with the scope of the paper instead providing a descriptive characterisation. The review only included DCEs relating to cancer treatments, and no insight is provided into other health technologies such as cancer screening. Only DCEs were included. CONCLUSIONS AND IMPLICATIONS Although there was variation in attribute importance between responder types, survival attributes were consistently ranked as important by both patients and clinicians. Observed challenges included the risk of attribute dominance for survival outcomes, limited sample sizes in some indications, and a lack of reporting about instrument development processes. PROTOCOL REGISTRATION PROSPERO 2020 CRD42020184232.
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Affiliation(s)
- Hannah Collacott
- Evidera, The Ark, 2nd Floor, 201 Talgarth Road, London, W6 8BJ, UK.
| | - Vikas Soekhai
- Erasmus University, Rotterdam, The Netherlands
- Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Caitlin Thomas
- Evidera, The Ark, 2nd Floor, 201 Talgarth Road, London, W6 8BJ, UK
| | - Anne Brooks
- Evidera, 7101 Wisconsin Avenue, Suite 1400, Bethesda, MD, 20814, USA
| | - Ella Brookes
- Evidera, The Ark, 2nd Floor, 201 Talgarth Road, London, W6 8BJ, UK
| | - Rachel Lo
- Evidera, The Ark, 2nd Floor, 201 Talgarth Road, London, W6 8BJ, UK
| | - Sarah Mulnick
- Evidera, 7101 Wisconsin Avenue, Suite 1400, Bethesda, MD, 20814, USA
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9
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Oliva EN, Ronnebaum SM, Zaidi O, Patel DA, Nehme SA, Chen C, Almeida AM. A systematic literature review of disease burden and clinical efficacy for patients with relapsed or refractory acute myeloid leukemia. AMERICAN JOURNAL OF BLOOD RESEARCH 2021; 11:325-360. [PMID: 34540343 PMCID: PMC8446831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 07/12/2021] [Indexed: 06/13/2023]
Abstract
Acute myeloid leukemia (AML) is a rapidly progressive hematological malignancy that is difficult to cure. The prognosis is poor and treatment options are limited in case of relapse. A comprehensive assessment of current disease burden and the clinical efficacy of non-intensive therapies in this population are lacking. We conducted two systematic literature reviews (SLRs). The first SLR (disease burden) included observational studies reporting the incidence and economic and humanistic burden of relapsed/refractory (RR) AML. The second SLR (clinical efficacy) included clinical trials (phase II or later) reporting remission rates (complete remission [CR] or CR with incomplete hematologic recovery [CRi]) and median overall survival (mOS) in patients with RR AML or patients with de novo AML who are ineligible for intensive chemotherapy. For both SLRs, MEDLINE®/Embase® were searched from January 1, 2008 to January 31, 2020. Clinical trial registries were also searched for the clinical efficacy SLR. After screening, two independent reviewers determined the eligibility for inclusion in the SLRs based on full-text articles. The disease burden SLR identified 130 observational studies. The median cumulative incidence of relapse was 29.4% after stem cell transplant and 46.8% after induction chemotherapy. Total per-patient-per-month costs were $28,148-$29,322; costs and health care resource use were typically higher for RR versus non-RR patients. Patients with RR AML had worse health-related quality of life (HRQoL) scores than patients with de novo AML across multiple instruments, and lower health utility values versus other AML health states (i.e. newly diagnosed, remission, consolidation, and maintenance therapy). The clinical efficacy SLR identified 50 trials (66 total trial arms). CR/CRi rates and mOS have remained relatively stable and low over the last 2 decades. Across all arms, the median rate of CR/CRi was 18.3% and mOS was 6.2 months. In conclusion, a substantial proportion of patients with AML will develop RR AML, which is associated with significant humanistic and economic burden. Existing treatments offer limited efficacy, highlighting the need for more effective non-intensive treatment options.
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Cook K, Adamski K, Gomes A, Tuttle E, Kalden H, Cochran E, Brown RJ. Effects of Metreleptin on Patient Outcomes and Quality of Life in Generalized and Partial Lipodystrophy. J Endocr Soc 2021; 5:bvab019. [PMID: 33817539 DOI: 10.1210/jendso/bvab019] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Indexed: 02/08/2023] Open
Abstract
Generalized and partial lipodystrophy are rare and complex diseases with progressive clinical and humanistic burdens stemming from selective absence of subcutaneous adipose tissue, which causes reduced energy storage capacity and a deficiency of adipokines such as leptin. Treatment options were limited before leptin replacement therapy (metreleptin) became available. This retrospective study evaluates both clinical and humanistic consequences of the disease and treatment. Chart data were abstracted from a cohort of metreleptin-treated patients with generalized and partial lipodystrophy (n = 112) treated at the US National Institutes of Health. To quantify the quality-of-life consequences of the lipodystrophy disease attributes recorded in chart data, a discrete choice experiment was completed in 6 countries (US, n = 250; EU, n = 750). Resulting utility decrements were used to estimate the quality-adjusted life-year consequences of changes in lipodystrophy attribute prevalence before and after metreleptin. In addition to metabolic impairment, patients with generalized and partial lipodystrophy experienced a range of lipodystrophy consequences, including liver abnormality (94%), hyperphagia (79%), impaired physical appearance (77%), kidney abnormality (63%), reproductive dysfunction (80% of females of reproductive age), and pancreatitis (39%). Improvement was observed in these attributes following initiation of metreleptin. Quality-adjusted life-year gains associated with 12 months of treatment with metreleptin were estimated at 0.313 for generalized and 0.117 for partial lipodystrophy, reducing the gap in quality of life between untreated lipodystrophy and perfect health by approximately 59% and 31%, respectively. This study demonstrates that metreleptin is associated with meaningful clinical and quality-of-life improvements.
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Affiliation(s)
- Keziah Cook
- Analysis Group, Inc., Menlo Park, CA 94025, USA
| | | | | | | | - Henner Kalden
- Amryt Pharmaceuticals DAC, 45 Mespil Road, Dublin 8QM2+6R, Ireland
| | - Elaine Cochran
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Rebecca J Brown
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, USA
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11
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Watson C, Barlev A, Worrall J, Duff S, Beckerman R. Exploring the burden of short-term CHOP chemotherapy adverse events in post-transplant lymphoproliferative disease: a comprehensive literature review in lymphoma patients. J Drug Assess 2020; 10:18-26. [PMID: 33489434 PMCID: PMC7782278 DOI: 10.1080/21556660.2020.1854561] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Purpose Cyclophosphamide, doxorubicin, vincristine, prednisone (CHOP) is a treatment for post-transplant lymphoproliferative disease (PTLD) following solid organ transplant (SOT) after failing rituximab, an aggressive and potentially fatal lymphoma. This study explores the humanistic and economic burden of CHOP-associated adverse events (AEs) in PTLD patients. Since PTLD is rare, searches included lymphoproliferative disease with lymphoma patients. Design This comprehensive literature review used the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) protocol, pre-specifying the search strategy and criteria. CHOP-associated short-term AEs with an incidence of >4% were sourced from published literature and cancer websites to inform the search strategy. PubMed and EMBASE searches were used to identify humanistic and economic burden studies. Results PubMed and EMBASE searches identified 3946 citations with 27 lymphoma studies included. Studies were methodologically heterogeneous. Febrile neutropenia (FN) was the AE most encountered, followed by chemotherapy-induced (CI) anemia (A), infection, CI-nausea and vomiting, thrombocytopenia, and CI-peripheral neuropathy (PN). FN and infections were associated with significant disutility, increased hospitalization, and extended length of stay (LOS). Infections and CIPN significantly impacted the utility of patients and CIA-related fatigue showed reductions in quality of life (QoL). Many patients continue to have QoL deficits continued even after AEs were treated. Management costs varied greatly, ranging from nominal (CIPN) to over $100,000 in the USA for infections, EUR 10,290 in Europe for infections, or CAN$1012 in Canada for FN. Cost of outpatient care varied but had a lower economic impact compared to hospitalizations. Conclusions Short-term AEs from CHOP in the lymphoma population were associated with substantial humanistic and economic burden.
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Affiliation(s)
- Crystal Watson
- Atara Biotherapeutics, Inc, South San Francisco, CA, USA
| | - Arie Barlev
- Atara Biotherapeutics, Inc, South San Francisco, CA, USA
| | | | - Steve Duff
- Veritas Health Economics Consulting, Carlsbad, CA, USA
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12
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DeRatt LG, Christine Pietsch E, Tanner A, Shaffer P, Jacoby E, Wang W, Kazmi F, Zhang X, Attar RM, Edwards JP, Kuduk SD. A carboxylic acid isostere screen of the DHODH inhibitor Brequinar. Bioorg Med Chem Lett 2020; 30:127589. [PMID: 33007394 DOI: 10.1016/j.bmcl.2020.127589] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 09/22/2020] [Accepted: 09/24/2020] [Indexed: 10/23/2022]
Abstract
Dihydroorotate dehydrogenase (DHODH) enzymatic activity impacts many aspects critical to cell proliferation and survival. Recently, DHODH has been identified as a target for acute myeloid differentiation therapy. In preclinical models of AML, the DHODH inhibitor Brequinar (BRQ) demonstrated potent anti-leukemic activity. Herein we describe a carboxylic acid isostere study of Brequinar which revealed a more potent non-carboxylic acid derivative with improved cellular potency and good pharmacokinetic properties.
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Affiliation(s)
- Lindsey G DeRatt
- Discovery Chemistry, Janssen Pharmaceutical Research & Development, 1400 McKean Rd, Spring House, PA 19477, USA.
| | - E Christine Pietsch
- Oncology Discovery, Janssen Pharmaceutical Research & Development, 1400 McKean Rd, Spring House, PA 19477, USA
| | - Alexandra Tanner
- Discovery Technology and Molecular Pharmacology, Janssen Pharmaceutical Research & Development, Spring House, PA 19477, USA
| | - Paul Shaffer
- Structural and Protein Sciences, Janssen Pharmaceutical Research & Development, 1400 McKean Rd, Spring House, PA 19477, USA
| | - Edgar Jacoby
- Discovery Chemistry, Janssen Pharmaceutical Research & Development, Turnhoutseweg 30, 2340 Beerse, Belgium
| | - Weixue Wang
- Discovery Technology and Molecular Pharmacology, Janssen Pharmaceutical Research & Development, Spring House, PA 19477, USA
| | - Faraz Kazmi
- Drug Metabolism and Pharmacokinetics, Janssen Pharmaceutical Research & Development, 1400 McKean Rd, Spring House, PA 19477, USA
| | - Xiaochun Zhang
- Oncology Discovery, Janssen Pharmaceutical Research & Development, 1400 McKean Rd, Spring House, PA 19477, USA
| | - Ricardo M Attar
- Oncology Discovery, Janssen Pharmaceutical Research & Development, 1400 McKean Rd, Spring House, PA 19477, USA
| | - James P Edwards
- Discovery Chemistry, Janssen Pharmaceutical Research & Development, 1400 McKean Rd, Spring House, PA 19477, USA
| | - Scott D Kuduk
- Discovery Chemistry, Janssen Pharmaceutical Research & Development, 1400 McKean Rd, Spring House, PA 19477, USA.
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13
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Sekeres MA, Guyatt G, Abel G, Alibhai S, Altman JK, Buckstein R, Choe H, Desai P, Erba H, Hourigan CS, LeBlanc TW, Litzow M, MacEachern J, Michaelis LC, Mukherjee S, O'Dwyer K, Rosko A, Stone R, Agarwal A, Colunga-Lozano LE, Chang Y, Hao Q, Brignardello-Petersen R. American Society of Hematology 2020 guidelines for treating newly diagnosed acute myeloid leukemia in older adults. Blood Adv 2020; 4:3528-3549. [PMID: 32761235 PMCID: PMC7422124 DOI: 10.1182/bloodadvances.2020001920] [Citation(s) in RCA: 109] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 05/08/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Older adults with acute myeloid leukemia (AML) represent a vulnerable population in whom disease-based and clinical risk factors, patient goals, prognosis, and practitioner- and patient-perceived treatment risks and benefits influence treatment recommendations. OBJECTIVE These evidence-based guidelines of the American Society of Hematology (ASH) are intended to support patients, clinicians, and other health care professionals in their decisions about management of AML in older adults. METHODS ASH formed a multidisciplinary guideline panel that included specialists in myeloid leukemia, geriatric oncology, patient-reported outcomes and decision-making, frailty, epidemiology, and methodology, as well as patients. The McMaster Grading of Recommendations Assessment, Development and Evaluation (GRADE) Centre supported the guideline-development process, including performing systematic evidence reviews (up to 24 May 2019). The panel prioritized clinical questions and outcomes according to their importance to patients, as judged by the panel. The panel used the GRADE approach, including GRADE's Evidence-to-Decision frameworks, to assess evidence and make recommendations, which were subject to public comment. RESULTS The panel agreed on 6 critical questions in managing older adults with AML, mirroring real-time practitioner-patient conversations: the decision to pursue antileukemic treatment vs best supportive management, the intensity of therapy, the role and duration of postremission therapy, combination vs monotherapy for induction and beyond, duration of less-intensive therapy, and the role of transfusion support for patients no longer receiving antileukemic therapy. CONCLUSIONS Treatment is recommended over best supportive management. More-intensive therapy is recommended over less-intensive therapy when deemed tolerable. However, these recommendations are guided by the principle that throughout a patient's disease course, optimal care involves ongoing discussions between clinicians and patients, continuously addressing goals of care and the relative risk-benefit balance of treatment.
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Affiliation(s)
- Mikkael A Sekeres
- Leukemia Program, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH
| | - Gordon Guyatt
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Gregory Abel
- Leukemia Division, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Shabbir Alibhai
- Institute of Medical Sciences, Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Jessica K Altman
- Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Rena Buckstein
- Odette Cancer Centre, Division of Medical Oncology and Hematology, Department of Medicine, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Hannah Choe
- Division of Hematology, The Ohio State University Comprehensive Cancer Center, Columbus, OH
| | - Pinkal Desai
- Division of Hematology and Medical Oncology, Weill Cornell Medicine, New York, NY
| | - Harry Erba
- Department of Medicine, School of Medicine, Duke University, Durham, NC
| | | | - Thomas W LeBlanc
- Department of Medicine, School of Medicine, Duke University, Durham, NC
| | - Mark Litzow
- Division of Hematology, Mayo Clinic, Rochester, MN
| | | | - Laura C Michaelis
- Division of Hematology and Oncology, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI
| | - Sudipto Mukherjee
- Leukemia Program, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH
| | - Kristen O'Dwyer
- Division of Hematology/Oncology, Department of Medicine, University of Rochester, Rochester, NY
| | - Ashley Rosko
- Division of Hematology, The Ohio State University Comprehensive Cancer Center, Columbus, OH
| | - Richard Stone
- Leukemia Division, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Arnav Agarwal
- Department of Internal Medicine, University of Toronto, Toronto, ON, Canada
| | - L E Colunga-Lozano
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
- Health Science Center, Department of Clinical Medicine, Universidad de Guadalajara, Guadalajara, Mexico; and
| | - Yaping Chang
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - QiuKui Hao
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
- The Center of Gerontology and Geriatrics/National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
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14
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Xie W, Zhang X, Wang J, Zhang J, Liu J, Wang B, Guan W, Zhang H, Xu L, Liu G, Feng S, Li C, Han M. Evaluation of quality of life and its influencing factors after transplantation of leukemia patients based on SF-36 score: a cohort study. Qual Life Res 2020; 29:1809-1816. [DOI: 10.1007/s11136-020-02444-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/08/2020] [Indexed: 10/24/2022]
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15
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Lauren B, Ostvar S, Silver E, Ingram M, Oh A, Kumble L, Laszkowska M, Chu JN, Hershman DL, Manji G, Neugut AI, Hur C. Cost-Effectiveness Analysis of Biomarker-Guided Treatment for Metastatic Gastric Cancer in the Second-Line Setting. JOURNAL OF ONCOLOGY 2020; 2020:2198960. [PMID: 32148492 PMCID: PMC7048937 DOI: 10.1155/2020/2198960] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Accepted: 12/26/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND The 5-year survival rate of patients with metastatic gastric cancer (GC) is only 5%. However, trials have demonstrated promising antitumor activity for targeted therapies/immunotherapies among chemorefractory metastatic GC patients. Pembrolizumab has shown particular efficacy among patients with programmed death ligand-1 (PD-L1) expression and high microsatellite instability (MSI-H). The aim of this study was to assess the effectiveness and cost-effectiveness of biomarker-guided second-line GC treatment. METHODS We constructed a Markov decision-analytic model using clinical trial data. Our model compared pembrolizumab monotherapy and ramucirumab/paclitaxel combination therapy for all patients and pembrolizumab for patients based on MSI status or PD-L1 expression. Paclitaxel monotherapy and best supportive care for all patients were additional comparators. Costs of drugs, treatment administration, follow-up, and management of adverse events were estimated from a US payer perspective. The primary outcomes were quality-adjusted life years (QALYs) and incremental cost-effectiveness ratios (ICERs) with a willingness-to-pay threshold of $100,000/QALY over 60 months. Secondary outcomes were unadjusted life years (survival) and costs. Deterministic and probabilistic sensitivity analyses were performed to evaluate model uncertainty. RESULTS The most effective strategy was pembrolizumab for MSI-H patients and ramucirumab/paclitaxel for all other patients, adding 3.8 months or 2.0 quality-adjusted months compared to paclitaxel. However, this strategy resulted in a prohibitively high ICER of $1,074,620/QALY. The only cost-effective strategy was paclitaxel monotherapy for all patients, with an ICER of $53,705/QALY. CONCLUSION Biomarker-based treatments with targeted therapies/immunotherapies for second-line metastatic GC patients substantially improve unadjusted and quality-adjusted survival but are not cost-effective at current drug prices.
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Affiliation(s)
| | - Sassan Ostvar
- Columbia University Medical Center, New York, NY, USA
| | | | - Myles Ingram
- Columbia University Medical Center, New York, NY, USA
| | - Aaron Oh
- Columbia University Medical Center, New York, NY, USA
| | | | | | | | - Dawn L. Hershman
- Columbia University Medical Center, New York, NY, USA
- Columbia University Irving Cancer Research Center, New York, NY, USA
| | - Gulam Manji
- Columbia University Medical Center, New York, NY, USA
- Columbia University Irving Cancer Research Center, New York, NY, USA
| | - Alfred I. Neugut
- Columbia University Irving Cancer Research Center, New York, NY, USA
| | - Chin Hur
- Columbia University Medical Center, New York, NY, USA
- Columbia University Irving Cancer Research Center, New York, NY, USA
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16
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Stein E, Xie J, Duchesneau E, Bhattacharyya S, Vudumula U, Ndife B, Bonifacio G, Guerin A, Li N, Joseph G. Cost Effectiveness of Midostaurin in the Treatment of Newly Diagnosed FLT3-Mutated Acute Myeloid Leukemia in the United States. PHARMACOECONOMICS 2019; 37:239-253. [PMID: 30382485 DOI: 10.1007/s40273-018-0732-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
OBJECTIVES The aim of this study was to assess the cost effectiveness of midostaurin + cytarabine + daunorubicin (midostaurin arm) versus placebo + cytarabine + daunorubicin (placebo arm) in the treatment of adult patients with newly diagnosed FLT3-mutated acute myeloid leukemia (AML) who are eligible for standard cytarabine + daunorubicin chemotherapy, from a US third-party payer perspective. METHODS A lifetime partitioned survival model with four health states (active disease, complete remission [CR], relapse, and death) was constructed. Efficacy inputs (time to CR or death, time to relapse or death, and overall survival) were estimated using data from the RATIFY trial (NCT00651261). Costs (inflated to 2016 US dollars) included treatment, drug monitoring, stem cell transplantation (SCT), adverse events costs, and medical costs associated with health states. Incremental costs per quality-adjusted life-year (QALY) and life-year (LY) gained were estimated. Deterministic (DSA) and probabilistic sensitivity analyses (and PSA) were performed to assess model robustness. RESULTS In the base case, patients in the midostaurin arm incurred higher total direct costs over a lifetime compared with the placebo arm ($4,043,470 vs. $3,959,741), resulting in an incremental cost of $83,729; however, the midostaurin arm had better effectiveness, with 1.59 more LYs and 1.37 more QALYs. These led to a base-case incremental cost-effectiveness ratio (ICER) of $52,596 per LY, or $61,167 per QALY. Results were robust in the DSA. In the PSA, the probability of the midostaurin arm being cost-effective compared with the placebo arm was 65.9%, at a willingness to pay of $150,000/QALY. CONCLUSIONS This analysis suggests that midostaurin is a cost-effective treatment for adult patients with newly diagnosed FLT3-mutated AML, from a US third-party payer perspective.
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Affiliation(s)
- Eytan Stein
- Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY, 10065, USA
| | - Jipan Xie
- Analysis Group, Inc., 333 South Hope Street, 27th Floor, Los Angeles, CA, 90071, USA.
| | - Emilie Duchesneau
- Analysis Group, Inc., 111 Huntington Avenue, 14th Floor, Boston, MA, 02199, USA
| | | | | | - Briana Ndife
- Novartis Pharmaceuticals Corporation, 1 Health Plaza, East Hanover, NJ, 07936, USA
| | - Gaetano Bonifacio
- Novartis Pharmaceuticals Corporation, 1 Health Plaza, East Hanover, NJ, 07936, USA
| | - Annie Guerin
- Analysis Group, Inc., 1000 de la Gauchetière Ouest, Bureau 1200, Montréal, QC, H3B4W5, Canada
| | - Nanxin Li
- Analysis Group, Inc., 111 Huntington Avenue, 14th Floor, Boston, MA, 02199, USA
| | - George Joseph
- Novartis Pharmaceuticals Corporation, 1 Health Plaza, East Hanover, NJ, 07936, USA
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