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Basile M, Valentini I, Attanasio R, Cozzi R, Persichetti A, Samperi I, Scoppola A, Auriemma RS, De Menis E, Esposito F, Ferrante E, Iatì G, Mazzatenta D, Poggi M, Rudà R, Tortora F, Cruciani F, Mitrova Z, Saulle R, Vecchi S, Cappabianca P, Paoletta A, Bozzao A, Caputo M, Doglietto F, Ferraù F, Lania AG, Laureti S, Lello S, Locatelli D, Maffei P, Minniti G, Peri A, Ruini C, Settanni F, Silvani A, Veronese N, Grimaldi F, Papini E, Cicchetti A. A pharmacoeconomic analysis from Italian guidelines for the management of prolactinomas. GLOBAL & REGIONAL HEALTH TECHNOLOGY ASSESSMENT 2024; 11:1-16. [PMID: 38230389 PMCID: PMC10788683 DOI: 10.33393/grhta.2024.2601] [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: 05/08/2023] [Accepted: 11/22/2023] [Indexed: 01/18/2024] Open
Abstract
Background Prolactinoma, the most common pituitary adenoma, is usually treated with dopamine agonist (DA) therapy like cabergoline. Surgery is second-line therapy, and radiotherapy is used if surgical treatment fails or in relapsing macroprolactinoma. Objective This study aimed to provide economic evidence for the management of prolactinoma in Italy, using a cost-of-illness and cost-utility analysis that considered various treatment options, including cabergoline, bromocriptine, temozolomide, radiation therapy, and surgical strategies. Methods The researchers conducted a systematic literature review for each research question on scientific databases and surveyed a panel of experts for each therapeutic procedure's specific drivers that contributed to its total cost. Results The average cost of the first year of treatment was €2,558.91 and €3,287.40 for subjects with microprolactinoma and macroprolactinoma, respectively. Follow-up costs from the second to the fifth year after initial treatment were €798.13 and €1,084.59 per year in both groups. Cabergoline had an adequate cost-utility profile, with an incremental cost-effectiveness ratio (ICER) of €3,201.15 compared to bromocriptine, based on a willingness-to-pay of €40,000 per quality-adjusted life year (QALY) in the reference economy. Endoscopic surgery was more cost-effective than cabergoline, with an ICER of €44,846.64. Considering a willingness-to-pay of €40,000/QALY, the baseline findings show cabergoline to have high cost utility and endoscopic surgery just a tad above that. Conclusions Due to the favorable cost-utility profile and safety of surgical treatment, pituitary surgery should be considered more frequently as the initial therapeutic approach. This management choice could lead to better outcomes and an appropriate allocation of healthcare resources.
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Affiliation(s)
- Michele Basile
- High School of Economy and Management of Health Systems, Catholic University of Sacred Heart, Rome
| | - Ilaria Valentini
- High School of Economy and Management of Health Systems, Catholic University of Sacred Heart, Rome
| | | | - Renato Cozzi
- ASST Grande Ospedale Metropolitano Niguarda, Endocrinology Department, Milan
| | - Agnese Persichetti
- Ministry of Interior, Department of Firefighters, Public Rescue and Civil Defense, Rome
| | | | | | - Renata Simona Auriemma
- Department of Clinical Medicine and Surgery, Endocrinology Section, ‘Federico II’ University of Naples, Naples
| | - Ernesto De Menis
- Internal Medicine 2, Treviso Hospital, Treviso and Functional Department of Endocrinology and Metabolism, AULSS 2 Veneto
| | - Felice Esposito
- Neurosurgical Clinic, Department of Neurosciences and Reproductive and Odontostomatological Sciences, Federico II’ University of Naples, Naples
| | - Emanuele Ferrante
- Endocrinology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan
| | - Giuseppe Iatì
- Department of Radiation Oncology, University of Messina, Messina
| | - Diego Mazzatenta
- Department of Biomedical and NeuroMotor Sciences (DIBINEM), University of Bologna, IRCCS Istituto delle Scienze Neurologiche di Bologna, Programma Neurochirurgia Ipofisi - Pituitary Unit, Bologna
| | - Maurizio Poggi
- Endocrinology, Department of Clinical and Molecular Medicine, S. Andrea Hospital, Sapienza University of Rome, Rome
| | - Roberta Rudà
- Division of Neurology, Castelfranco Veneto and Treviso Hospital, Treviso Division of Neuro-Oncology, Department of Neuroscience “Rita Levi Montalcini”, University of Turin, Turin
| | - Fabio Tortora
- Radiology Unit, Department of Advanced Biomedical Sciences, University “Federico II”, Naples
| | - Fabio Cruciani
- Department of Epidemiology, Lazio Region Health Service, Rome
| | - Zuzana Mitrova
- Department of Epidemiology, Lazio Region Health Service, Rome
| | - Rosella Saulle
- Department of Epidemiology, Lazio Region Health Service, Rome
| | - Simona Vecchi
- Department of Epidemiology, Lazio Region Health Service, Rome
| | - Paolo Cappabianca
- Neurosurgical Clinic, Department of Neurosciences and Reproductive and Odontostomatological Sciences, Federico II’ University of Naples, Naples
| | | | - Alessandro Bozzao
- Neuroradiology, S. Andrea Hospital, NESMOS Department (Neuroscience, Mental Health, Sensorial Organs), Sapienza University of Rome, Rome
| | - Marco Caputo
- Laboratorio Analisi Cliniche e Microbiologia, Synlab SRL, Calenzano (FI)
| | | | - Francesco Ferraù
- Department of Human Pathology of Adulthood and Childhood ‘G. Barresi’, University of Messina, Messina
| | - Andrea Gerardo Lania
- Department of Biomedical Sciences, Endocrinology Unit, Humanitas Clinical and Research Center IRCCS, Humanitas University, Rozzano (MI)
| | | | - Stefano Lello
- Department of Woman and Child Health and Public Health, Institute of Obstetrics and Gynecology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome
| | - Davide Locatelli
- Division of Neurosurgery, Department of Biotechnology and Life Sciences, University of Insubria, ASST Sette Laghi, Varese
| | - Pietro Maffei
- Department of Medicine (DIMED), 3rd Medical Clinic, Padua University, Padua
| | - Giuseppe Minniti
- Department of Medicine, Surgery and Neurosciences, University of Siena, Siena
| | - Alessandro Peri
- Pituitary Diseases and Sodium Alterations Unit, AOU Careggi, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, Florence
| | - Chiara Ruini
- Department of Psychology, University of Bologna, Bologna
| | - Fabio Settanni
- Clinical Biochemistry Laboratory, City of Health and Science University Hospital, Turin
| | - Antonio Silvani
- Department of Neuro-Oncology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano
| | - Nadia Veronese
- ASST Grande Ospedale Metropolitano Niguarda, Endocrinology Department, Milan
| | | | - Enrico Papini
- Endocrinology, Ospedale Regina Apostolorum, Albano Laziale (RM) - Italy
| | - Americo Cicchetti
- High School of Economy and Management of Health Systems, Catholic University of Sacred Heart, Rome
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Vivaldini SM, Ribeiro RA, Mosimann Júnior G, Tonini KC, Pereira GFM, Araújo WND. A real-life study of the positive response to DAA-based therapies for hepatitis C in Brazil. Braz J Infect Dis 2021; 25:101573. [PMID: 33836175 PMCID: PMC9392166 DOI: 10.1016/j.bjid.2021.101573] [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: 11/19/2020] [Revised: 01/26/2021] [Accepted: 02/10/2021] [Indexed: 11/23/2022] Open
Abstract
A retrospective cohort of 11,308 chronic hepatitis C infected patients treated with regimens that included Sofosbuvir (SOF), Daclatasvir (DCV), Simeprevir (SMV), or an association of Ombitasvir, Veruprevir/Ritonavir and Dasabuvir (3D) with or without Ribavirin (RBV) were assessed for sustained virologic response (SVR) or viral cure after a 12-week treatment. Logistic regression analyses were used to identify factors independently associated with positive response to direct-acting antivirals (DAA)-based therapies. Overall 57.1% were male; 48.3% self-identified as white; 78.3% were over 50 years old; 44.1% were from the Southeast region; 47.7% had genotype 1b; and 84.5% were treated for 12 weeks. The SVR rates with DAAs ranged from 87% to 100%. Genotypes 1 and 4 had higher SVR rates (96.3–100%), and genotypes 2 and 3 had SVR of 90.6–92.2%, respectively. Treatment durations of 12 and 24 weeks were associated with an average SVR of 95.0% and 95.9%, respectively. Females were half as likely (OR 0.5; 95% CI 0.4−0.6) to have a negative response to therapy compared to males, and those with genotypes 2 and 3 were one and half fold more likely (OR 1.5–2.2; 95 CI% 0.7–2.9; 1.2–3.6 and OR 2.7–2.8; 95% CI 2.0–3.8, respectively) to not have SVR compared to genotype 1. Patients in the age-range of 50–69 years old were 1.2-fold (OR 1.2; 95% CI 0.7–1.9) more likely to not have SVR compared to other age groups, although not statistically significant. This study is the first of this magnitude to be held in a Latin-American country with high SVR results, supported by a free-of-charge universal and public health system. The high performance found in this study gives support to the Brazilian public health policy decision of adopting DAA-based therapies as a strategy to eliminate HCV by 2030.
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Affiliation(s)
- Simone Monzani Vivaldini
- Ministry of Health, Secretariat for Health Surveillance, Department of Chronic Conditions Diseases and Other Sexually Transmitted Infections, Brasília, DF, Brazil; University of Brasília (UnB), Faculty of Medicine, Center for Tropical Medicine, Brasília, DF, Brazil.
| | - Rachel Abraão Ribeiro
- Ministry of Health, Secretariat for Health Surveillance, Department of Chronic Conditions Diseases and Other Sexually Transmitted Infections, Brasília, DF, Brazil
| | - Gláucio Mosimann Júnior
- Ministry of Health, Secretariat for Health Surveillance, Department of Chronic Conditions Diseases and Other Sexually Transmitted Infections, Brasília, DF, Brazil
| | - Karen Cristine Tonini
- Ministry of Health, Secretariat for Health Surveillance, Department of Chronic Conditions Diseases and Other Sexually Transmitted Infections, Brasília, DF, Brazil
| | - Gerson Fernando Mendes Pereira
- Ministry of Health, Secretariat for Health Surveillance, Department of Chronic Conditions Diseases and Other Sexually Transmitted Infections, Brasília, DF, Brazil
| | - Wildo Navegantes de Araújo
- University of Brasília (UnB), Faculty of Medicine, Center for Tropical Medicine, Brasília, DF, Brazil; National Institute for Science and Technology for Health Technology Assessment, Porto Alegre, RS, Brazil; University of Brasília (UnB), Faculty of Ceilândia, Brasília, DF, Brazil
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Schwambach KH, Farias MR, Neto GB, Blatt CR. Cost and Effectiveness of the Treatment of Chronic Hepatitis C in Brazil: Real-World Data. Value Health Reg Issues 2020; 23:49-54. [PMID: 32702649 DOI: 10.1016/j.vhri.2020.05.002] [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: 05/26/2019] [Revised: 03/09/2020] [Accepted: 05/11/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To introduce and discuss the cost and effectiveness of using sofosbuvir, daclatasvir, and simeprevir antivirals, in combination or not with peginterferon alfa and ribavirin, for the treatment of hepatitis C, as based on real-world data. METHODS We analyzed the treatment and outcomes of 253 patients from a retrospective cohort held in a specialized assistance service in the municipality of Porto Alegre, Brazil. Regarding costs, we considered only the direct costs of the antiviral medications per unit (pills), according to the financial receipts of the public procurements. We calculated the total cost of treatment per individual and the cost per cure expressed in sustained virologic response (SVR). RESULTS Most patients (66.8%) were carriers of the genotype 1 of hepatitis, and 92.9% reached the SVR. The average cost of the treatment for genotype-1 patients was $5,862.31 USD per patient and $6,310.34 for the cure; for genotype-3 patients, on the other hand, the cost was $5,144.27 per patient and $5,974.76 for the cure. The drugs purchasing cost was around 40% less than was estimated for the process of incorporating them into the public health system. CONCLUSION The results indicated that good rates of effectiveness were achieved with different combinations of the medicines. The costs of the medicines were still deemed too high for the Brazilian reality, however. Therefore the results contribute to support the formulation and review of public policies based on strong evidence and on real-world data for the treatment of hepatitis C.
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Affiliation(s)
- Karin Hepp Schwambach
- Graduate Program in Medicine Hepatology, Federal University of Health Sciences of Porto Alegre, Porto Alegre, Brazil.
| | - Mareni Rocha Farias
- Graduate Program of Pharmacy, Federal University of Santa Catarina, Florianópolis, Brazil
| | | | - Carine Raquel Blatt
- Graduate Program in Medicine Hepatology, Federal University of Health Sciences of Porto Alegre, Porto Alegre, Brazil
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Perazzo H, Castro R, Luz PM, Banholi M, Goldenzon RV, Cardoso SW, Grinsztejn B, Veloso VG. Effectiveness of generic direct-acting agents for the treatment of hepatitis C: systematic review and meta-analysis. Bull World Health Organ 2019; 98:188-197K. [PMID: 32132753 PMCID: PMC7047023 DOI: 10.2471/blt.19.231522] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 10/09/2019] [Accepted: 10/09/2019] [Indexed: 02/06/2023] Open
Abstract
Objective To compare the efficacy of generic direct-acting agents and brand-name medicines for treating hepatitis C virus (HCV) infection by conducting a systematic review and meta-analysis. Methods We searched online databases for studies that reported sustained virological responses 12 weeks after the end of HCV treatment with generic direct-acting agents. We derived pooled proportions of treated patients with a sustained virological response from intention-to-treat and per-protocol analyses. In addition, we calculated the pooled relative risk (RR) of a sustained virological response brand-name versus generic direct-acting agents using a random-effects model (DerSimonian-Laird) from the data available. Between-study heterogeneity was assessed using the I2 statistic. Findings We identified 19 studies involving a total of 57 433 individuals from eight territories or regions. The pooled overall proportions of patients with a sustained virological response were 98% (95% confidence interval, CI: 97-99; 18 studies; I2 = 94.1%) in per-protocol analyses and 96% (95% CI: 93-98; 8 studies; I2 = 68.1%) in intention-to-treat analyses. The likelihood of a sustained virological response with brand-name medicines was similar to that with generic direct-acting agents (RR: 1.00; 95% CI: 0.98-1.02; I2 = 0.0%). The likelihood of a sustained virological response was significantly higher in patients without than with cirrhosis (RR:1.03; 95% CI: 1.01-1.06; 7 studies) but was not significantly affected by either previous treatment (3 studies) or human immunodeficiency virus coinfection (3 studies). Conclusion Generic direct-acting agents are highly effective for treating hepatitis C. Generic agents should be considered in resource-constrained settings for decreasing the burden of liver disease in HCV-infected patients.
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Affiliation(s)
- Hugo Perazzo
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Avenida Brasil 4365, CEP 21040-360, Rio de Janeiro, Brazil
| | - Rodolfo Castro
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Avenida Brasil 4365, CEP 21040-360, Rio de Janeiro, Brazil
| | - Paula M Luz
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Avenida Brasil 4365, CEP 21040-360, Rio de Janeiro, Brazil
| | - Mariana Banholi
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Avenida Brasil 4365, CEP 21040-360, Rio de Janeiro, Brazil
| | - Rafaela V Goldenzon
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Avenida Brasil 4365, CEP 21040-360, Rio de Janeiro, Brazil
| | - Sandra W Cardoso
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Avenida Brasil 4365, CEP 21040-360, Rio de Janeiro, Brazil
| | - Beatriz Grinsztejn
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Avenida Brasil 4365, CEP 21040-360, Rio de Janeiro, Brazil
| | - Valdilea G Veloso
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Avenida Brasil 4365, CEP 21040-360, Rio de Janeiro, Brazil
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