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Abstract
Introduction: Invasive fungal infection carries a high morbidity, mortality and economic cost. In recent times, a rising incidence of fungal infection and antifungal resistance is occurring which has prompted the development of novel antifungal agents.Areas covered:In this perspective, the authors describe the current status of registered antifungals and their limitations in the treatment of invasive fungal infection. They also go on to describe the new antifungal agents that are in the clinical stage of development and how they might be best utilized in patient care in the future.Expert opinion: The antifungal drug development pipeline has responded to a growing need for new agents to effectively treat fungal disease without concomitant toxicity or issues with drug tolerance. Olorofim (F901318), ibrexafungerp (SCY-078), fosmanogepix (APX001), rezafungin (CD101), oteseconazole (VT-1161), encochleated amphotericin B (MAT2203), nikkomycin Z (NikZ) and ATI-2307 are all in the clinical stage of development and offer great promise in offering clinicians better agents to treat these difficult infections.
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Affiliation(s)
- Adam G Stewart
- Department of Infectious Diseases, Royal Brisbane and Women's Hospital, Brisbane, Australia.,Centre for Clinical Research, Faculty of Medicine, The University of Queensland, Royal Brisbane and Women's Hospital Campus, Brisbane, Australia
| | - David L Paterson
- Department of Infectious Diseases, Royal Brisbane and Women's Hospital, Brisbane, Australia.,Centre for Clinical Research, Faculty of Medicine, The University of Queensland, Royal Brisbane and Women's Hospital Campus, Brisbane, Australia
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Martino M, Paviglianiti A, Memoli M, Martinelli G, Cerchione C. Multiple Myeloma Outpatient Transplant Program in the Era of Novel Agents: State-of-the-Art. Front Oncol 2020; 10:592487. [PMID: 33262948 PMCID: PMC7686536 DOI: 10.3389/fonc.2020.592487] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Accepted: 10/19/2020] [Indexed: 01/16/2023] Open
Abstract
Multiple myeloma (MM) is the most common indication for autologous stem cell transplantation (ASCT), and outpatient models have been widely developed in this setting. Although numerous studies have demonstrated the safety and feasibility of outpatient ASCT, it is not a routine procedure. Stringent guidelines for patient selection and clinical management, including functional status, caregiver support, and psychological aspects, are essential to identify eligible patients. However, there is still no general agreement on these criteria. Quality of life data are limited and contradictory. There is considerable variability in outpatient transplant models, and there are no randomised studies supporting the use of one over the other. Studies evaluating results in terms of long-term survival, transplant toxicity in comparison with a standard approach are lacking. The procedure is cost-effective within the context of a hospital budget, but an in-depth analysis of the real cost of these programmes has yet to be performed.
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Affiliation(s)
- Massimo Martino
- Stem Cell Transplant Program, Clinical Section, Department of Hemato-Oncology and Radiotherapy, Grande Ospedale Metropolitano "Bianchi-Melacrino-Morelli", Reggio Calabria, Italy
| | - Annalisa Paviglianiti
- Stem Cell Transplant Program, Clinical Section, Department of Hemato-Oncology and Radiotherapy, Grande Ospedale Metropolitano "Bianchi-Melacrino-Morelli", Reggio Calabria, Italy
| | - Mara Memoli
- Department of Hematology and Cellular Therapy, Saint Antoine Hospital, AP-HP, Paris, France.,Department of Medicine and Surgery, Hematology and Hematopoietic Stem Cell Transplant Center, University of Naples Federico II, Naples, Italy
| | - Giovanni Martinelli
- Hematology Unit, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Claudio Cerchione
- Hematology Unit, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
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Barnes R, Rogers T, Maertens J. Defining standards of CARE for invasive fungal diseases in adult haematology patients: antifungal prophylaxis versus treatment. J Antimicrob Chemother 2020; 74:ii21-ii26. [PMID: 31222310 DOI: 10.1093/jac/dkz040] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Despite the availability of four different classes of antifungal agents, invasive fungal infections, in particular mould diseases, continue to have a high crude mortality rate in adult haematology patients, especially when diagnosed late. Early diagnosis, resulting in prompt and adequate antifungal intervention, is of great importance when trying to improve the overall outcome of these infections, but depends on the availability of rapid and sensitive diagnostic tools. The medical community has developed and continues to evaluate a continuum of antifungal strategies (starting with prophylaxis followed by empirical therapy and more recently a diagnostic-driven or pre-emptive approach) to better tackle these life-threatening diseases. While the empirical approach seems to have lost some of its popularity, the jury is still out about the pros and cons of universal antifungal prophylaxis in at-risk adult haematology patients compared with an approach that uses radiological and mycological diagnostic methods with good to excellent negative predictive values (also erroneously called pre-emptive), trying to exclude the presence of an invasive fungal disease. Whilst awaiting the results of comparative clinical studies, believers and non-believers around the globe continue to argue about the advantages and shortcomings of both strategies. The debate presented here provides a rationale for both prophylaxis for 'high-risk' haematology patients as well as for a more targeted approach based on the appropriate use of mycological, radiological, immunological (and genetic) methods for the diagnosis of invasive fungal diseases.
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Affiliation(s)
- Rosemary Barnes
- Department of Medical Microbiology and Infectious Diseases, Cardiff University, Cardiff, UK
| | - Thomas Rogers
- Department of Clinical Microbiology, Trinity College Dublin & St. James's Hospital, Dublin, Ireland
| | - Johan Maertens
- Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium.,Clinical Department of Haematology, UZ Leuven, Leuven, Belgium
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Mishra P, Agrawal N, Bhurani D, Agarwal NB. Invasive Fungal Infections in Patients with Acute Myeloid Leukemia Undergoing Intensive Chemotherapy. Indian J Hematol Blood Transfus 2020; 36:64-70. [PMID: 32174692 DOI: 10.1007/s12288-019-01165-y] [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: 02/22/2019] [Accepted: 07/25/2019] [Indexed: 01/13/2023] Open
Abstract
Patients with hematological malignancies are severely immunocompromised and are at high risk of invasive fungal infection (IFI), particularly those undergoing remission-induction chemotherapy for acute myeloid leukemia (AML). IFIs are a major cause of morbidity and mortality in such patients. We planned to study the incidence of IFI in patients with AML undergoing intensive chemotherapy and receiving antifungal prophylaxis. We retrospectively reviewed consecutive 46 patients with non-M3 AML, who received induction chemotherapy and systemic antifungal prophylaxis. None of the patients had IFI at the time of initiation of the chemotherapy. Patients were monitored for the occurrence of IFI using high-resolution computerized tomography of the chest or para-nasal sinus and test for galactomannan antigen on serum or broncho-alveolar lavage and were followed up for 90 days. Of the 46 patients on intensive chemotherapies, 41, 4 and 1 patients were started on posaconazole, amphotericin B and voriconazole prophylaxis, respectively. The occurrence of possible and probable IFI was observed in 16 and 4 patients respectively, in which 19 patients were on posaconazole and 1 patient was on amphotericin-B prophylaxis. Overall mortality in the study population was 11 (23.9%). Four out of 20 patients died with IFI but none of the death was attributable to IFI. IFI still remains a significant cause of morbidity and mortality in patients with AML despite universal use of antifungal prophylaxis. With effective pharmacotherapy, the mortality due to IFI is preventable. Appropriate antifungal prophylaxis strategy still needs to be developed through larger and prospective studies.
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Affiliation(s)
- Pinki Mishra
- 1Centre for Translational and Clinical Research, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, 110062 India
| | - Narendra Agrawal
- 2Department of Hemato-Oncology and Bone Marrow Transplant, Rajiv Gandhi Cancer Institute and Research Centre, Rohini, New Delhi, India
| | - Dinesh Bhurani
- 2Department of Hemato-Oncology and Bone Marrow Transplant, Rajiv Gandhi Cancer Institute and Research Centre, Rohini, New Delhi, India
| | - Nidhi Bharal Agarwal
- 1Centre for Translational and Clinical Research, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, 110062 India
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Effectiveness and Cost-Effectiveness of Prophylactic Voriconazole and Fluconazole Regarding Prevention of Post-hematopoietic Stem Cell Transplantation Invasive Fungal Infection and Its Related Death: A Single Center Experience. Indian J Hematol Blood Transfus 2020; 36:680-689. [PMID: 33100710 DOI: 10.1007/s12288-020-01259-y] [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: 11/11/2019] [Accepted: 01/28/2020] [Indexed: 01/21/2023] Open
Abstract
Purpose Analyzing effectiveness and cost-effectiveness of voriconazole versus fluconazole prophylaxis in hematopoietic stem cell transplantation (HSCT). Methods The research included 70 patients; 34 undergoing allogeneic HSCT and 36 undergoing autologous stem cell transplantation (ASCT), alternated to receive either voriconazole or fluconazole prophylaxis for 180 days on a 1:1 basis. Patients were monitored for occurrence of invasive fungal infections (IFI), IFI-related death (IRD) and total death events. Cost-effectiveness of both agents in both groups was also assessed. Results Antifungal prophylactic drug had no impact on incidence of IFI and IRD in both allogeneic HSCT and ASCT (P = .452 and P = 1.000; P = .457 and P = .146 respectively). An insignificant difference occurred among patients receiving voriconazole or fluconazole regarding overall survival (OS) and fungal infection-free survival (FFS) in both groups (P = .705 and P = .879; P = .713 and P = .681 respectively). Regarding cost-effectiveness, voriconazole dominated fluconazole regarding prevention of IFI and IRD but was less costly/less effective regarding prevention of total death events and gaining life years in the allogeneic HSCT setting. In the ASCT setting, voriconazole was not cost-effective regarding avoidance of IFI and IRD and was dominated by fluconazole regarding avoidance of total death events and gaining life years. Conclusions Voriconazole does not differ from fluconazole regarding its efficacy in prevention of IFI and IRD and does not improve OS and FFS in both allogeneic HSCT and ASCT settings. Voriconazole is cost-effective regarding protection from IFI and IRD in allogeneic HSCT but not cost-effective in ASCT.
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Patel HP, Perissinotti AJ, Patel TS, Bixby DL, Marshall VD, Marini BL. Incidence and Risk Factors for Breakthrough Invasive Mold Infections in Acute Myeloid Leukemia Patients Receiving Remission Induction Chemotherapy. Open Forum Infect Dis 2019; 6:ofz176. [PMID: 31123689 PMCID: PMC6524834 DOI: 10.1093/ofid/ofz176] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Accepted: 04/09/2019] [Indexed: 01/22/2023] Open
Abstract
Background Despite fungal prophylaxis, invasive mold infections (IMIs) are a significant cause of morbidity and mortality in patients with acute myeloid leukemia (AML) receiving remission induction chemotherapy. The choice of antifungal prophylaxis agent remains controversial, especially in the era of novel targeted therapies. We conducted a retrospective case–control study to determine the incidence of fungal infections and to identify risk factors associated with IMI. Methods Adult patients with AML receiving anti-Aspergillus prophylaxis were included to determine the incidence of IMI per 1000 prophylaxis-days. Patients without and with IMI were matched 2:1 based on the day of IMI diagnosis, and multivariable models using logistic regression were constructed to identify risk factors for IMI. Results Of the 162 included patients, 28 patients had a possible (n = 22), probable, or proven (n = 6) diagnosis of IMI. The incidence of proven or probable IMI per 1000 prophylaxis-days was not statistically different between anti-Aspergillus azoles and micafungin (1.6 vs 5.4, P = .11). The duration of prophylaxis with each agent did not predict IMI occurrence on regression analysis. Older age (odds ratio [OR], 1.04; 95% confidence interval [CI], 1.004–1.081; P = .03) and relapsed/refractory AML diagnosis (OR, 4.44; 95% CI, 1.56–12.64; P = .003) were associated with IMI on multivariable analysis. Conclusions In cases that preclude use of anti-Aspergillus azoles for prophylaxis, micafungin 100 mg once daily may be considered; however, in older patients and those with relapsed/refractory disease, diligent monitoring for IMI is required, irrespective of the agent used for antifungal prophylaxis.
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Affiliation(s)
- Heena P Patel
- Department of Pharmacy Services and Clinical Sciences, Michigan Medicine and the University of Michigan College of Pharmacy, Ann Arbor, Michigan
| | - Anthony J Perissinotti
- Department of Pharmacy Services and Clinical Sciences, Michigan Medicine and the University of Michigan College of Pharmacy, Ann Arbor, Michigan
| | - Twisha S Patel
- Department of Pharmacy Services and Clinical Sciences, Michigan Medicine and the University of Michigan College of Pharmacy, Ann Arbor, Michigan
| | - Dale L Bixby
- Department of Internal Medicine, Division of Hematology & Oncology, Michigan Medicine, Ann Arbor, Michigan
| | - Vincent D Marshall
- Department of Pharmacy Services and Clinical Sciences, Michigan Medicine and the University of Michigan College of Pharmacy, Ann Arbor, Michigan
| | - Bernard L Marini
- Department of Pharmacy Services and Clinical Sciences, Michigan Medicine and the University of Michigan College of Pharmacy, Ann Arbor, Michigan
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Invasive fungal infections in high-risk patients: report from TIMM-8 2017. Future Sci OA 2018; 4:FSO307. [PMID: 30057784 PMCID: PMC6060393 DOI: 10.4155/fsoa-2018-0019] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Accepted: 03/08/2018] [Indexed: 02/08/2023] Open
Abstract
Trends in Medical Mycology (TIMM) is the biennial meeting of the Infectious Disease Group of the European Organisation for Research and Treatment of Cancer (EORTC) and the European Confederation of Medical Mycology (ECMM). It brings together clinicians and researchers from across the world to share the latest R&Ds in medical mycology. Despite advances in treatment, invasive fungal infections remain a major cause of morbidity and mortality in certain high-risk groups of patients, particularly in immunocompromised patients, including those undergoing solid organ transplantation and those with acute leukemia. The challenges for clinicians are now compounded by the rapid development of multidrug resistance. The latest data and approaches to identifying patients at high risk for invasive fungal infections, ensuring early diagnosis and achieving effective treatment, including when and how to use therapeutic drug monitoring with azoles, were shared with >1000 clinicians and researchers from around the world attending the eighth TIMM, held in Belgrade, Serbia, in October 2017 (TIMM-8 2017).
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Epstein DJ, Seo SK, Brown JM, Papanicolaou GA. Echinocandin prophylaxis in patients undergoing haematopoietic cell transplantation and other treatments for haematological malignancies. J Antimicrob Chemother 2018; 73:i60-i72. [PMID: 29304213 PMCID: PMC7189969 DOI: 10.1093/jac/dkx450] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Antifungal prophylaxis is the standard of care for patients undergoing intensive chemotherapy for haematological malignancy or haematopoietic cell transplantation (HCT). Prophylaxis with azoles reduces invasive fungal infections and may reduce mortality. However, breakthrough infections still occur, and the use of azoles is sometimes complicated by pharmacokinetic variability, drug interactions, adverse events and other issues. Echinocandins are highly active against Candida species, including some organisms resistant to azoles, and have some clinical activity against Aspergillus species as well. Although currently approved echinocandins require daily intravenous administration, the drugs have a favourable safety profile and more predictable pharmacokinetics than mould-active azoles. Clinical data support the efficacy and safety of echinocandins for antifungal prophylaxis in haematology and HCT patients, though data are less robust than for azoles. Notably, sparse evidence exists supporting the use of echinocandins as antifungal prophylaxis for patients with significant graft-versus-host disease (GvHD) after HCT. Two drugs that target (1,3)-β-d-glucan are in development, including an oral glucan synthase inhibitor and an echinocandin with unique pharmacokinetics permitting subcutaneous and weekly administration. Echinocandins are a reasonable alternative to azoles and other agents for antifungal prophylaxis in patients undergoing intensive chemotherapy for haematological malignancy or those receiving HCT, excluding those with significant GvHD.
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Affiliation(s)
- David J Epstein
- Division of Infectious Diseases, Stanford University, Palo Alto, CA, USA
| | - Susan K Seo
- Infectious Disease Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Janice M Brown
- Division of Infectious Diseases, Stanford University, Palo Alto, CA, USA
| | - Genovefa A Papanicolaou
- Infectious Disease Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
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Li Y, Liu M, Zhai B, Zhao X, Wang L, Li H, Wang S, Zhu H, Wang Q, Gao C, Huang W, Yu L. Primary antifungal prophylaxis: decrease of invasive fungal disease incidence and reduction of risk factors in haematological patients in a 5-year retrospective study. Intern Med J 2017; 48:713-720. [PMID: 29230923 DOI: 10.1111/imj.13711] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Revised: 11/13/2017] [Accepted: 12/03/2017] [Indexed: 11/28/2022]
Abstract
BACKGROUND Invasive fungal disease (IFD) is a major cause of morbidity and mortality in patients with haematological malignancies. AIM To evaluate the efficacy and rationality of primary antifungal prophylaxis (PAP) in a 5-year real-life setting and choose an appropriate PAP strategy. METHODS Clinical data of patients were retrospectively reviewed and IFD was diagnosed using the revised diagnostic criteria. The efficacy of PAP and the risk factors for IFD, especially the rationality of PAP, were evaluated. RESULTS Of the 1340 patients enrolled, 749 patients received PAP (55.9%), and IFD occurred in 157 patients: 51 (6.8%) in the PAP group and 106 (17.9%) in the non-PAP group (P = 0.000). The IFD-related mortality was 10.1 and 29.7% in the PAP group and non-PAP group (P = 0.000) respectively. PAP was an independent protective factor for IFD (odds ratio = 0.183, 95% confidence interval: 0.122-0.274, P = 0.000) and could reduce the effect of risk factors, such as allogeneic haemopoietic stem cell transplantation, prolonged neutropenia and corticosteroid. The IFD incidence was not significantly different among different PAP regimens and PAP start time subgroups, and it was lowest (4.2%) when PAP started after a short period of neutropenia (1-10 days). CONCLUSION PAP is necessary and efficient to prevent IFD in haematological patients, and the real-life PAP strategy is reasonable. Different drugs can be chosen, and it is better to start PAP as soon as neutropenia begins.
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Affiliation(s)
- Yan Li
- Department of Hematology and BMT Center, Chinese PLA General Hospital, Beijing, China
| | - Mingjuan Liu
- Department of Hematology and BMT Center, Chinese PLA General Hospital, Beijing, China.,Department of Hematology, The 309th Hospital of Chinese PLA, Beijing, China
| | - Bing Zhai
- Department of Hematology and BMT Center, Chinese PLA General Hospital, Beijing, China.,Department of Geriatric Hematology, Chinese PLA General Hospital, Beijing, China
| | - Xiaoli Zhao
- Department of Hematology and BMT Center, Chinese PLA General Hospital, Beijing, China.,Institute of Hematology and Blood Disease Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, China
| | - Lijun Wang
- Department of Hematology and BMT Center, Chinese PLA General Hospital, Beijing, China.,Department of Hematology, The 264th Hospital of Chinese PLA, Taiyuan, China
| | - Honghua Li
- Department of Hematology and BMT Center, Chinese PLA General Hospital, Beijing, China
| | - Shuhong Wang
- Department of Hematology and BMT Center, Chinese PLA General Hospital, Beijing, China
| | - Haiyan Zhu
- Department of Hematology and BMT Center, Chinese PLA General Hospital, Beijing, China
| | - Quanshun Wang
- Department of Hematology and BMT Center, Chinese PLA General Hospital, Beijing, China
| | - Chunji Gao
- Department of Hematology and BMT Center, Chinese PLA General Hospital, Beijing, China
| | - Wenrong Huang
- Department of Hematology and BMT Center, Chinese PLA General Hospital, Beijing, China
| | - Li Yu
- Department of Hematology and BMT Center, Chinese PLA General Hospital, Beijing, China
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Cost-Effectiveness of Posaconazole Tablets for Invasive Fungal Infections Prevention in Acute Myelogenous Leukemia or Myelodysplastic Syndrome Patients in Spain. Adv Ther 2017; 34:2104-2119. [PMID: 28808915 PMCID: PMC5599452 DOI: 10.1007/s12325-017-0600-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Indexed: 01/29/2023]
Abstract
Introduction Posaconazole is superior to fluconazole (FLU) and itraconazole (ITRA) in the prevention of invasive fungal diseases (IFDs) in neutropenic patients with acute myelogenous leukemia (AML) and myelodysplastic syndrome (MDS). A new tablet formulation of posaconazole with improved pharmacokinetic and pharmacodynamic properties compared to posaconazole oral solution has recently been approved. The objective of this study is to estimate the cost-effectiveness of the newly developed posaconazole tablets versus FLU oral suspension or ITRA oral solution for preventing IFDs in high-risk neutropenic patients with AML or MDS and from the perspective of the Spanish National Health System (NHS). Methods A previously validated economic model was used. The probabilities of experiencing an IFD, an IFD-related death or death from other causes over 100 days were based on clinical trial data and input into a decision tree. Surviving patients were entered into a Markov model to calculate total costs, number of IFDs and number of life-years gained per patient over a lifetime horizon in each disease and treatment group. Two health states, alive and dead, were considered. Health effects were discounted using a rate of 3%. Univariate and probabilistic sensitivity analyses were conducted. Results During the first 100 days, posaconazole tablets were associated with a lower risk of IFDs (0.046 vs. 0.111), longer life expectancy (2.92 vs. 2.69 years) and lower total costs (€5906.06 vs. €7847.20 per patient) over the patients’ lifetimes compared to FLU or ITRA treatments. Thus, posaconazole tablets were more effective and less costly than FLU or ITRA. Probabilistic sensitivity analysis indicated that there was a 79.9% probability of posaconazole tablets being cost-saving compared to FLU or ITRA. Conclusion From the Spanish NHS perspective, posaconazole tablets are cost-effective compared to FLU or ITRA in AML or MSD patients with chemotherapy-induced neutropenia and at high risk for IFDs. Funding MSD Sharp & Dohme.
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Real-Life Assessment of the Safety and Effectiveness of the New Tablet and Intravenous Formulations of Posaconazole in the Prophylaxis of Invasive Fungal Infections via Analysis of 343 Courses. Antimicrob Agents Chemother 2017; 61:AAC.00188-17. [PMID: 28507111 DOI: 10.1128/aac.00188-17] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Accepted: 05/06/2017] [Indexed: 12/14/2022] Open
Abstract
Posaconazole is the preferred mold-active azole for prophylaxis against invasive fungal infections (IFIs) in patients with hematological malignancy. Delayed-release tablet and intravenous formulations of posaconazole have recently become available, but clinical data are limited. We sought to examine the real-world pharmacokinetics and prophylactic effectiveness of the new formulations of posaconazole given as prophylaxis for patients with hematological malignancy. A retrospective cohort of all consecutive adult inpatients with hematological malignancy who received ≥3 days of tablet or intravenous posaconazole therapy for primary IFI prophylaxis at the M. D. Anderson Cancer Center between 1 December 2013 and 31 December 2015 was established. Clinical information was collected and correlated with low posaconazole serum levels (<700 ng/ml). Rates of IFIs and safety events were assessed. A total of 1,321 courses of posaconazole were administered at the M. D. Anderson Cancer Center during the study period, of which 343 courses were assessed for prophylactic safety and effectiveness. Seventy-nine patients (23%) had posaconazole serum level measurements available for interpretation. Acute myeloid leukemia was the primary malignancy (62%), with 20% of all patients having previously received a stem cell transplant. The median posaconazole level was 1,380 ng/ml (interquartile range, 864 to 1,860 ng/ml). Low posaconazole levels (<700 ng/ml) were observed for 14 patients (18%). Proven or probable breakthrough IFIs occurred in 8 patients (2%); posaconazole therapeutic drug monitoring (TDM) was performed for 6 of those patients, all with levels above 700 ng/ml. Overall, 19% of patients experienced grade 3 or 4 liver injury, manifesting primarily as hyperbilirubinemia and being correlated with serum levels of >1,830 ng/ml. Although hepatotoxicity in a small percentage of patients is of concern, posaconazole tablets appeared to be generally safe and effective. As all breakthrough IFIs for which TDM was performed occurred in patients with levels of >700 ng/ml, and a posaconazole level of >1,830 ng/ml was correlated with grade 3 or 4 liver toxicity, further studies are needed to assess the role of TDM.
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Zhang R, Chen J, Huang H, Ma J, Meng F, Tang Y, Hu J, Zhang X, Ji Y, Ai H, Liang Y, Wu D, Huang X, Han M. Primary fungal prophylaxis in acute leukemia patients with different risk factors: retrospective analysis from the CAESAR study. Int J Hematol 2017; 106:221-228. [PMID: 28390035 DOI: 10.1007/s12185-017-2224-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Revised: 03/22/2017] [Accepted: 03/24/2017] [Indexed: 11/28/2022]
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Boğa C, Bolaman Z, Çağırgan S, Karadoğan İ, Özcan MA, Özkalemkaş F, Saba R, Sönmez M, Şenol E, Akan H, Akova M. Recommendations for Risk Categorization and Prophylaxis of Invasive Fungal Diseases in Hematological Malignancies: A Critical Review of Evidence and Expert Opinion (TEO-4). Turk J Haematol 2017; 32:100-17. [PMID: 26316478 PMCID: PMC4451478 DOI: 10.4274/tjh.2014.0277] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
This is the last of a series of articles on invasive fungal infections prepared by opinion leaders in Turkey. The aim of these articles is to guide clinicians in managing invasive fungal diseases in hematological malignancies and stem cell transplantation based on the available best evidence in this field. The previous articles summarized the diagnosis and treatment of invasive fungal disease and this article aims to explain the risk categorization and guide the antifungal prophylaxis in invasive fungal disease.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Hamdi Akan
- Ankara University Faculty of Medicine, Department of Hematology, Ankara, Turkey Phone: +90 532 424 26 40 E-mail:
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Galactomannan enzyme immunoassay and quantitative Real Time PCR as tools to evaluate the exposure and response in a rat model of aspergillosis after posaconazole prophylaxis. Enferm Infecc Microbiol Clin 2016; 34:571-576. [DOI: 10.1016/j.eimc.2015.11.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Revised: 11/10/2015] [Accepted: 11/14/2015] [Indexed: 11/18/2022]
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Italian consensus conference for the outpatient autologous stem cell transplantation management in multiple myeloma. Bone Marrow Transplant 2016; 51:1032-40. [PMID: 27042841 DOI: 10.1038/bmt.2016.79] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Revised: 02/07/2016] [Accepted: 02/19/2016] [Indexed: 01/28/2023]
Abstract
Multiple myeloma (MM) is the leading indication for autologous stem cell transplantation (ASCT) worldwide. The safety and efficacy of reducing hospital stay for MM patients undergoing ASCT have been widely explored, and different outpatient models have been proposed. However, there is no agreement on the criteria for selecting patients eligible for this strategy as well as the standards for their clinical management. On the basis of this rationale, the Italian Group for Stem Cell Transplantation (GITMO) endorsed a project to develop guidelines for the management of outpatient ASCT in MM, using evidence-based knowledge and consensus-formation techniques. An expert panel convened to discuss the currently available data on the practice of outpatient ASCT management and formulated recommendations according to the supporting evidence. Evidence gaps were filled with consensus-based statements. Three main topics were addressed: (1) the identification of criteria for selecting MM patients eligible for outpatient ASCT management; (2) the definition of standard procedures for performing outpatient ASCT (model, supportive care and monitoring during the aplastic phase); (3) the definition of the standard criteria and procedures for re-hospitalization during the aplastic phase at home. Herein, we report the summary and the results of the discussion and the consensus.
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16
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Primary antifungal prophylaxis during curative-intent therapy for acute myeloid leukemia. Blood 2015; 126:2790-7. [PMID: 26504183 DOI: 10.1182/blood-2015-07-627323] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2015] [Accepted: 10/21/2015] [Indexed: 11/20/2022] Open
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17
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Kerhuel L, Amorim S, Azoulay E, Thiéblemont C, Canet E. Clinical features of life-threatening complications following autologous stem cell transplantation in patients with lymphoma. Leuk Lymphoma 2015; 56:3090-5. [DOI: 10.3109/10428194.2015.1034700] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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18
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Infectious Prophylaxis in Paediatric Oncology and Stem Cell Transplantation. CURRENT PEDIATRICS REPORTS 2015. [DOI: 10.1007/s40124-015-0076-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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