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Bhandari NR, Gilligan AM, Myers J, Ale-Ali A, Smolen L. Integrated budget impact model to estimate the impact of introducing selpercatinib as a tumor-agnostic treatment option for patients with RET-altered solid tumors in the US. J Med Econ 2024; 27:348-358. [PMID: 38334069 DOI: 10.1080/13696998.2024.2317120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 02/07/2024] [Indexed: 02/10/2024]
Abstract
OBJECTIVE To estimate the potential budget impact on US third party payers (commercial or Medicare) associated with addition of selpercatinib as a tumor-agnostic treatment for patients with Rearranged during Transfection (RET)-altered solid tumors. METHODS An integrated budget impact model (iBIM) with 3-year (Y) time horizon was developed for 19 RET-altered tumors. It is referred to as an integrated model because it is a single model that integrated results across multiple tumor types (as opposed to tumor-specific models developed traditionally). The model estimated eligible patient populations and included tumor-specific comparator treatments for each tumor type. Estimated annual total costs (2022USD, $) included costs of drug, administration, supportive care, and toxicity. For a one-million-member plan, the number of patients with RET-altered tumors eligible for treatment, incremental total costs, and incremental per-member per-month (PMPM) costs associated with introduction of selpercatinib treatment were estimated. Uncertainty associated with model parameters was assessed using various sensitivity analyses. RESULTS Commercial perspective estimated 11.68 patients/million with RET-altered tumors as treatment-eligible annually, of which 7.59 (Y1), 8.17 (Y2), and 8.76 (Y3) patients would be selpercatinib-treated (based on forecasted market share). The associated incremental total and PMPM costs (commercial) were estimated to be: $873,099 and $0.073 (Y1), $2,160,525 and $0.180 (Y2), and $2,561,281 and $0.213 (Y3), respectively. The Medicare perspective estimated 55.82 patients/million with RET-altered tumors as treatment-eligible annually, of which 36.29 (Y1), 39.08 (Y2), and 41.87 (Y3) patients would be selpercatinib-treated. The associated incremental total and PMPM costs (Medicare) were estimated to be: $4,447,832 and $0.371 (Y1), $11,076,422 and $0.923 (Y2), and $12,637,458 and $1.053 (Y3), respectively. One-way sensitivity analyses across both perspectives identified drug costs, selpercatinib market share, incidence of RET, and treatment duration as significant drivers of incremental costs. CONCLUSIONS Three-year incremental PMPM cost estimates suggest a modest impact on payer-budgets associated with introduction of tumor-agnostic selpercatinib treatment.
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Affiliation(s)
| | | | - Julie Myers
- Medical Decision Modeling Inc, Indianapolis, IN, USA
| | | | - Lee Smolen
- Medical Decision Modeling Inc, Indianapolis, IN, USA
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Abboud Y, Samaan JS, Oh J, Jiang Y, Randhawa N, Lew D, Ghaith J, Pala P, Leyson C, Watson R, Liu Q, Park K, Paski S, Osipov A, Larson BK, Hendifar A, Atkins K, Nissen NN, Li D, Pandol SJ, Lo SK, Gaddam S. Increasing Pancreatic Cancer Incidence in Young Women in the United States: A Population-Based Time-Trend Analysis, 2001-2018. Gastroenterology 2023; 164:978-989.e6. [PMID: 36775072 PMCID: PMC11364483 DOI: 10.1053/j.gastro.2023.01.022] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 12/14/2022] [Accepted: 01/09/2023] [Indexed: 02/14/2023]
Abstract
BACKGROUND & AIMS Previous studies have shown an increasing incidence of pancreatic cancer (PC), especially in younger women; however, this has not been externally validated. In addition, there are limited data about contributing factors to this trend. We report age and sex-specific time-trend analysis of PC age-adjusted incidence rates (aIRs) using the National Program of Cancer Registries database without Surveillance Epidemiology and End Results data. METHODS PC aIR, mortality rates, annual percentage change, and average annual percentage change (AAPC) were calculated and assessed for parallelism and identicalness. Age-specific analyses were conducted in older (≥55 years) and younger (<55 years) adults. PC incidence based on demographics, tumor characteristics, and mortality were evaluated in younger adults. RESULTS A total of 454,611 patients were diagnosed with PC between 2001 and 2018 with significantly increasing aIR in women (AAPC = 1.27%) and men (AAPC = 1.14%) without a difference (P = .37). Similar results were seen in older adults. However, in younger adults (53,051 cases; 42.9% women), women experienced a greater increase in aIR than men (AAPCs = 2.36%, P < .001 vs 0.62%, P = 0.62) with nonparallel trends (P < .001) and AAPC difference of 1.74% (P < .001). This AAPC difference appears to be due to rising aIR in Blacks (2.23%; P < .001), adenocarcinoma histopathologic subtype (0.89%; P = .003), and location in the head-of-pancreas (1.64%; P < .001). PC mortality was found to be unchanged in women but decreasing in counterpart men (AAPC difference = 0.54%; P = .001). CONCLUSION Using nationwide data, covering ≈64.5% of the U.S. population, we externally validate a rapidly increasing aIR of PC in younger women. There was a big separation of the incidence trend between women and men aged 15-34 years between 2001 and 2018 (>200% difference), and it did not show slowing down.
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Affiliation(s)
- Yazan Abboud
- Karsh Division of Gastroenterology and Hepatology, Cedars-Sinai Medical Center, Los Angeles, California
| | - Jamil S Samaan
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California
| | - Janice Oh
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California
| | - Yi Jiang
- Karsh Division of Gastroenterology and Hepatology, Cedars-Sinai Medical Center, Los Angeles, California
| | - Navkiran Randhawa
- Department of Internal Medicine, Franciscan Health, Olympia Fields, Illinois
| | - Daniel Lew
- Karsh Division of Gastroenterology and Hepatology, Cedars-Sinai Medical Center, Los Angeles, California
| | - Jenan Ghaith
- Karsh Division of Gastroenterology and Hepatology, Cedars-Sinai Medical Center, Los Angeles, California
| | - Pranav Pala
- Kamineni Academy of Medical Sciences and Research Centre, Hyderabad, India
| | - ChristineAnn Leyson
- Karsh Division of Gastroenterology and Hepatology, Cedars-Sinai Medical Center, Los Angeles, California
| | - Rabindra Watson
- Karsh Division of Gastroenterology and Hepatology, Cedars-Sinai Medical Center, Los Angeles, California
| | - Quin Liu
- Karsh Division of Gastroenterology and Hepatology, Cedars-Sinai Medical Center, Los Angeles, California
| | - Kenneth Park
- Karsh Division of Gastroenterology and Hepatology, Cedars-Sinai Medical Center, Los Angeles, California
| | - Shirley Paski
- Karsh Division of Gastroenterology and Hepatology, Cedars-Sinai Medical Center, Los Angeles, California
| | - Arsen Osipov
- Department of Medicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Brent K Larson
- Department of Pathology and Laboratory Medicine, Cedars-Sinai Medical Center, Los Angeles, California
| | - Andrew Hendifar
- Department of Medicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Katelyn Atkins
- Cedars-Sinai Medical Center, Department of Radiation Oncology, Los Angeles, California
| | - Nicholas N Nissen
- Department of Pancreatic and Biliary Surgery, Cedars-Sinai Medical Center, Los Angeles, California
| | - Debiao Li
- Biomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Stephen J Pandol
- Karsh Division of Gastroenterology and Hepatology, Cedars-Sinai Medical Center, Los Angeles, California
| | - Simon K Lo
- Karsh Division of Gastroenterology and Hepatology, Cedars-Sinai Medical Center, Los Angeles, California
| | - Srinivas Gaddam
- Karsh Division of Gastroenterology and Hepatology, Cedars-Sinai Medical Center, Los Angeles, California.
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Cipora E, Partyka O, Pajewska M, Czerw A, Sygit K, Sygit M, Kaczmarski M, Mękal D, Krzych-Fałta E, Jurczak A, Karakiewicz-Krawczyk K, Wieder-Huszla S, Banaś T, Bandurska E, Ciećko W, Deptała A. Treatment Costs and Social Burden of Pancreatic Cancer. Cancers (Basel) 2023; 15:cancers15061911. [PMID: 36980796 PMCID: PMC10047484 DOI: 10.3390/cancers15061911] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 03/17/2023] [Accepted: 03/20/2023] [Indexed: 03/30/2023] Open
Abstract
(1) Background: Pancreatic cancer is the cancer with the third-highest mortality rate, and forecasts indicate its growing share in morbidity. The basis of treatment is inpatient chemotherapy and there is a strong focus on palliative care. (2) Methods: A literature review was conducted based on the rapid review methodology in PubMed and Cochrane databases. The search was supplemented with publications from the snowball search. Qualitative assessment of included publications was performed using AMSTAR2 modified scheme. (3) Results: The review included 17 publications, of which majority concerned direct costs related to the adopted treatment regimen. Most of the publications focused on comparing the cost-effectiveness of drug therapies and the costs of palliative treatment. Other publications concerned indirect costs generated by pancreatic cancer. They particularly focused on the economic burden of lost productivity due to sickness absence. (4) Conclusion: The increase in the incidence of pancreatic cancer translates into an increase in the costs of the health care system and indirect costs. Due to the significant share of hospitalization in the health care structure, direct costs are increasing. The inpatient treatment regimen and side effects translate into a loss of productivity for patients with pancreatic cancer. Among gastrointestinal cancers, pancreatic cancer generates the second largest indirect costs, although it has a much lower incidence rate than the dominant colorectal cancer. This indicates a significant problem of the economic burden of this cancer.
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Affiliation(s)
- Elżbieta Cipora
- Medical Institute, Jan Grodek State University in Sanok, 38-500 Sanok, Poland
| | - Olga Partyka
- Department of Economic and System Analyses, National Institute of Public Health NIH-National Research Institute, 00-791 Warsaw, Poland
- Department of Health Economics and Medical Law, Medical University of Warsaw, 01-445 Warsaw, Poland
| | - Monika Pajewska
- Department of Economic and System Analyses, National Institute of Public Health NIH-National Research Institute, 00-791 Warsaw, Poland
| | - Aleksandra Czerw
- Department of Economic and System Analyses, National Institute of Public Health NIH-National Research Institute, 00-791 Warsaw, Poland
- Department of Health Economics and Medical Law, Medical University of Warsaw, 01-445 Warsaw, Poland
| | - Katarzyna Sygit
- Faculty of Health Sciences, Calisia University, 62-800 Kalisz, Poland
| | - Marian Sygit
- Faculty of Health Sciences, Calisia University, 62-800 Kalisz, Poland
| | - Mateusz Kaczmarski
- Medical Institute, Jan Grodek State University in Sanok, 38-500 Sanok, Poland
| | - Dominika Mękal
- Department of Oncology Propaedeutics, Medical University of Warsaw, 01-445 Warsaw, Poland
| | - Edyta Krzych-Fałta
- Department of Basic of Nursing, Faculty of Health Sciences, Medical University of Warsaw, 01-445 Warsaw, Poland
| | - Anna Jurczak
- Department of Clinical Nursing, Pomeranian Medical University in Szczecin, 71-210 Szczecin, Poland
| | | | - Sylwia Wieder-Huszla
- Department of Clinical Nursing, Pomeranian Medical University in Szczecin, 71-210 Szczecin, Poland
| | - Tomasz Banaś
- Department of Radiotherapy, Maria Sklodowska-Curie Institute-Oncology Centre, 31-115 Cracow, Poland
| | - Ewa Bandurska
- Center for Competence Development, Integrated Care and e-Health, Medical University of Gdansk, 80-204 Gdansk, Poland
| | - Weronika Ciećko
- Center for Competence Development, Integrated Care and e-Health, Medical University of Gdansk, 80-204 Gdansk, Poland
| | - Andrzej Deptała
- Department of Oncology Propaedeutics, Medical University of Warsaw, 01-445 Warsaw, Poland
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