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Zahedi F, Jafari A, Nasiri Motlagh B, Hamedi SH, Salek R, Khandoozi S, Farshchian N, Shahidsales S, Mafi AR, Hosseini S, Amouheidari A, Varshoee Tabrizi F, Khanjani N, Ahmadloo N, Dayyani M, Khodabakhshi R, Mojahed MM, Keshvari M, Fazl Ersi M, Mirsadraee M, Izadpanahi P, Saadipoor A, Nasrollahi H, Anbiaee R, Emadi Torghabeh A, Keramati A, Amiran SA, Bayat Mokhtari N, Taghizadeh Kermani A, Anvari K, Sadeghi Ivari M, Dayani M, Amirabadi A, Saeidi Saedi H, Sabzvari A, Kafi H, Homaei Shandiz F. Safety evaluation of the trastuzumab biosimilar in Iranian women with HER2-positive breast cancer undergoing adjuvant chemotherapy: a post-marketing surveillance. Expert Opin Drug Saf 2024:1-6. [PMID: 39076099 DOI: 10.1080/14740338.2024.2385483] [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: 03/03/2024] [Revised: 06/12/2024] [Accepted: 06/27/2024] [Indexed: 07/31/2024]
Abstract
BACKGROUND Trastuzumab is a humanized monoclonal antibody against the human epidermal growth factor receptor 2 (HER2). This post-marketing surveillance evaluates the safety of a trastuzumab biosimilar (AryoTrust), produced by AryoGen Co. Iran in Iranian women with HER2-positive non-metastatic breast cancer (BC). RESEARCH DESIGN AND METHODS The patients who had undergone adjuvant chemotherapy regimens received trastuzumab every 3 weeks for nine cycles. The study started in February 2017 and finished in August 2022. Data regarding safety were collected using booklets and then analyzed. RESULTS A total of 597 women with a mean ±SD age of 48.13 ± 10.18 years underwent 5,313 injection cycles. They received pre-study chemotherapies consisting of anthracyclines, taxanes, both, or other medications in 6.70, 7.20, 82.41, and 2.01% of the cases, respectively. One hundred and thirty-nine patients experienced at least one adverse event (AE). The most common AEs were decreased ejection fraction (EF, 5.7%), peripheral neuropathy (5.36%), and nausea (5.19%). Meningioma was the only life-threatening serious AE. Furthermore, bone pain and infusion-related reactions were the two most common grade three AEs. Nevertheless, the mean EF of patients did not change notably during the study. CONCLUSIONS The results demonstrate that this trastuzumab biosimilar is a generally well tolerated and safe treatment for HER2-positive BC. CLINICAL TRIAL REGISTRATION www.clinicaltrials.gov identifier is NCT06021379.
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Affiliation(s)
- Fatemeh Zahedi
- Faculty of Medicine, Qom University of Medical Sciences, Qom, Iran
| | - Anya Jafari
- Department of Radiation Oncology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Seyed Hassan Hamedi
- Radiation Oncology Department, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Roham Salek
- Cancer Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyedreza Khandoozi
- Cancer Research Center, Golestan University of Medical Sciences, Gorgan, Iran
| | - Negin Farshchian
- Imam Reza Hospital, Kermanshah University of Medicine Sciences, Kermanshah, Iran
| | | | - Ahmad R Mafi
- Department of Radiation Oncology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sare Hosseini
- Cancer Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | | | - Nezhat Khanjani
- Department of Radiation Oncology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Niloofar Ahmadloo
- Department of Radiation Oncology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahdieh Dayyani
- Radiotherapy and Oncology Department, Reza Radiotherapy and Oncology Center, Mashhad, Iran
| | | | | | - Masoumeh Keshvari
- Department of Radiation Oncology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mitra Fazl Ersi
- Radiotherapy and Oncology Department, Reza Radiotherapy and Oncology Center, Mashhad, Iran
| | - Marjaneh Mirsadraee
- Radiotherapy and Oncology Department, Reza Radiotherapy and Oncology Center, Mashhad, Iran
| | - Payam Izadpanahi
- Radiotherapy and Oncology Department, Reza Radiotherapy and Oncology Center, Mashhad, Iran
| | - Afshin Saadipoor
- Department of Radiation Oncology, Erfanniyayesh Hospital, Tehran, Iran
| | - Hamid Nasrollahi
- Department of Radiation Oncology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Robab Anbiaee
- Department of Radiation Oncology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali Emadi Torghabeh
- Cancer Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Alireza Keramati
- Faculty of Medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Seyed Ahmadreza Amiran
- Department of Internal Medicine, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Narges Bayat Mokhtari
- Radiotherapy and Oncology Department, Reza Radiotherapy and Oncology Center, Mashhad, Iran
| | | | - Kazem Anvari
- Cancer Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Malihe Dayani
- Department of Radiation Oncology, Imam Reza Hospital of Kermanshah, Kermanshah, Iran
| | - Amir Amirabadi
- Innovative Medical Research Center, Faculty of Medicine, Islamic Azad University Mashhad Branch, Mashhad, Iran
| | - Hamid Saeidi Saedi
- Associated Professor of Radiation Oncology, Guilan University of Medical Sciences, Guilan, Iran
| | - Araz Sabzvari
- CinnaGen Medical Biotechnology Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Hamidreza Kafi
- Medical Department, Orchid Pharmed Company, Tehran, Iran
| | - Fatemeh Homaei Shandiz
- Department of Radiation Oncology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
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Broer LN, Knapen DG, de Groot DJA, Mol PG, Kosterink JG, de Vries EG, Lub-de Hooge MN. Monoclonal antibody biosimilars for cancer treatment. iScience 2024; 27:110115. [PMID: 38974466 PMCID: PMC11225859 DOI: 10.1016/j.isci.2024.110115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/09/2024] Open
Abstract
Monoclonal antibodies are important cancer medicines. The European Medicines Agency (EMA) approved 48 and the Food and Drug Administration (FDA) 56 anticancer monoclonal antibody-based therapies. Their high prices burden healthcare systems and hamper global drug access. Biosimilars could retain costs and expand the availability of monoclonal antibodies. In Europe, five rituximab biosimilars, six trastuzumab biosimilars, and eight bevacizumab biosimilars are available as anti-cancer drugs. To gain insight into the biosimilar landscape for cancer treatment, we performed a literature search and analysis. In this review, we summarize cancer monoclonal antibodies' properties crucial for the desired pharmacology and point out sources of variability. The analytical assessment of all EMA-approved bevacizumab biosimilars is highlighted to illustrate this variability. The global landscape of investigational and approved biosimilars is mapped, and the challenges for access to cancer biosimilars are identified.
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Affiliation(s)
- Linda N. Broer
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Daan G. Knapen
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Derk-Jan A. de Groot
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Peter G.M. Mol
- Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Jos G.W. Kosterink
- Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
- Department of Pharmaco-, Therapy-, Epidemiology- and Economy, Groningen Research Institute for Pharmacy, University of Groningen, Groningen, the Netherlands
| | - Elisabeth G.E. de Vries
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Marjolijn N. Lub-de Hooge
- Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
- Department of Nuclear Medicine and Molecular Imaging, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
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Wyrwicz L, Rodríguez Sánchez CA, Sánchez-Rovira P, Lewis S, Sandschafer D, San T. Real-world clinical scenarios during introduction of trastuzumab biosimilar for HER2-positive breast cancer in the European Union. Future Oncol 2024; 20:821-832. [PMID: 38305004 DOI: 10.2217/fon-2023-0421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2024] Open
Abstract
Aim: Trastuzumab-anns is an intravenously administered biosimilar to trastuzumab approved by the EMA and US FDA for treatment of HER2+ early and metastatic breast cancer as well as metastatic gastric cancer. Lack of real-world characterization of biosimilar use has hindered uptake. Methods: This observational chart review characterizes 488 patients who received trastuzumab-anns in EU clinical practice settings. Results: Approximately 2/3rds of patients initiated trastuzumab-anns in adjuvant and neoadjuvant settings and most were naive new starters (70%). 30% were switchers from another trastuzumab, among whom 48% switched from trastuzumab iv. reference product. Common reasons for trastuzumab-anns discontinuation were a switch to another biosimilar product (34.8%, n = 85) or to trastuzumab reference product (15.6%, n = 38). Conclusion: Trastuzumab-anns was widely used in various treatment settings for HER2+ breast cancer.
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Affiliation(s)
- Lucjan Wyrwicz
- Department of Oncology & Radiotherapy, Maria Sklodowska Curie National Cancer Research Institute, Warsaw, Poland
| | | | | | - Sandra Lewis
- Global Medical Affairs, Amgen Inc., Thousand Oaks, CA 91320, USA
| | | | - Tevy San
- Centre Oncologie et Radiothérapie, Chambray-lès-Tours, Centre-Val de Loire, France
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Iacopetta D, Ceramella J, Catalano A, Rosano C, Mariconda A, Giuzio F, Bonofiglio D, Saturnino C, Longo P, Sinicropi MS. A Comprehensive Review on the State of the Art of Breast Cancers in Italy. Curr Med Chem 2024; 31:2486-2506. [PMID: 38213176 DOI: 10.2174/0109298673283289231214095230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 11/15/2023] [Accepted: 11/23/2023] [Indexed: 01/13/2024]
Abstract
Breast cancer (BC) currently represents one of the most prevalent cancers among women worldwide and the leading cause of cancer death among women, also negatively affecting the quality of life (QoL) in patients. Over the past two decades, BC research has led to extraordinary advances in our understanding of the disease, resulting in more effective treatments. However, its occurrence is still increasing. Several new treatments are now under development worldwide, but they are not devoid of wellknown side effects, and a great number of patients develop endocrine resistance. Nevertheless, the design and synthesis of more suitable strategies and new drugs to treat breast cancers, overcome resistance and side effects, and obtain better therapeutic outcomes are needed. In this review, we summarize the therapies and the clinical studies currently ongoing in Italy for the treatment of BCs, mainly HER2+ MBC, HER2-low MBC, and TNBC, focusing on the most recent ones, also in consideration of diverse facets, including some aspects related to QoL. Finally, some studies related to the usefulness of physical activity in BC will be cited.
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Affiliation(s)
- Domenico Iacopetta
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Via P. Bucci, Arcavacata di Rende, 87036, Italy
| | - Jessica Ceramella
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Via P. Bucci, Arcavacata di Rende, 87036, Italy
| | - Alessia Catalano
- Department of Pharmacy-Drug Sciences, University of Bari "Aldo Moro", Bari, 70126, Italy
| | - Camillo Rosano
- U.O. Proteomica e Spettrometria di Massa, IRCCS Ospedale Policlinico San Martino, Largo R. Benzi 10, Genova, 16132, Italy
| | - Annaluisa Mariconda
- Department of Science, University of Basilicata, Viale dell'Ateneo Lucano 10, Potenza, 85100, Italy
| | - Federica Giuzio
- Department of Science, University of Basilicata, Viale dell'Ateneo Lucano 10, Potenza, 85100, Italy
| | - Daniela Bonofiglio
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Via P. Bucci, Arcavacata di Rende, 87036, Italy
- Centro Sanitario, University of Calabria, Via P. Bucci, Arcavacata di Rende, 87036, Italy
| | - Carmela Saturnino
- Department of Science, University of Basilicata, Viale dell'Ateneo Lucano 10, Potenza, 85100, Italy
| | - Pasquale Longo
- Department of Chemistry and Biology, University of Salerno, Via Giovanni Paolo II, 132, Fisciano, 84084, Italy
| | - Maria Stefania Sinicropi
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Via P. Bucci, Arcavacata di Rende, 87036, Italy
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Gannon MR, Dodwell D, Aggarwal A, Park MH, Miller K, Horgan K, Clements K, Medina J, Cromwell DA. Evidence into practice: a national cohort study of NICE-recommended oncological drug therapy utilisation among women diagnosed with invasive breast cancer in England. Br J Cancer 2023; 129:1569-1579. [PMID: 37741900 PMCID: PMC10646146 DOI: 10.1038/s41416-023-02439-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 09/07/2023] [Accepted: 09/12/2023] [Indexed: 09/25/2023] Open
Abstract
BACKGROUND Multiple drug treatments are approved for invasive breast cancer (IBC). We investigated uptake of NICE-recommended oncological drugs and variation by age, comorbidity burden and geographical region. METHODS Women (aged 50+ years) diagnosed with IBC from 2014 to 2019, were identified from England Cancer Registry data and drug utilisation from Systemic Anti-Cancer Therapy data. Interrupted time series analysis assessed national-level changes in drug use after publication of NICE recommendations. Regression models analysed variation in use. RESULTS This national cohort included 168,449 women. Use of drugs recommended for first-line treatment varied, from 26.6% for CDK 4/6 inhibitors to 63.8% for HER2-targeting therapies. Utilisation of drugs with a NICE recommendation published between 2014 and 2019, increased among patients diagnosed around the time of publication, except in the case of pertuzumab for metastatic breast cancer (MBC) which was previously accessible via the Cancer Drugs Fund (though use of pertuzumab for MBC increased from 34.1% to 75.0% across the study period). Use of trastuzumab and neoadjuvant/adjuvant pertuzumab varied by geographical region. Use was low for ribociclib (2.2%), abemaciclib (2.3%) and for drugs recommended beyond the first-line setting. For all drugs, use after NICE recommendation varied by age at diagnosis and increased as stage increased. CONCLUSIONS Use of NICE-recommended drugs for IBC in routine care is variable, with lowest use among women aged 70+ years. Improving access to effective treatments is an important step in improving outcomes.
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Affiliation(s)
- Melissa Ruth Gannon
- Department of Health Services Research & Policy, London School of Hygiene & Tropical Medicine, London, UK.
- Clinical Effectiveness Unit, The Royal College of Surgeons of England, London, UK.
| | - David Dodwell
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Ajay Aggarwal
- Department of Health Services Research & Policy, London School of Hygiene & Tropical Medicine, London, UK
- Department of Oncology, Guys Cancer Centre, Guy's & St Thomas' NHS Trust, London, UK
| | - Min Hae Park
- Department of Health Services Research & Policy, London School of Hygiene & Tropical Medicine, London, UK
- Clinical Effectiveness Unit, The Royal College of Surgeons of England, London, UK
| | - Katie Miller
- Department of Health Services Research & Policy, London School of Hygiene & Tropical Medicine, London, UK
- Clinical Effectiveness Unit, The Royal College of Surgeons of England, London, UK
| | - Kieran Horgan
- Department of Breast Surgery, St James's University Hospital, Leeds, UK
| | - Karen Clements
- NHS England, 5th Floor, 23 Stephenson Street, Birmingham, UK
| | - Jibby Medina
- Department of Health Services Research & Policy, London School of Hygiene & Tropical Medicine, London, UK
- Clinical Effectiveness Unit, The Royal College of Surgeons of England, London, UK
| | - David Alan Cromwell
- Department of Health Services Research & Policy, London School of Hygiene & Tropical Medicine, London, UK
- Clinical Effectiveness Unit, The Royal College of Surgeons of England, London, UK
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Greenberg B, Giovannoni G. A place for biosimilars in the changing multiple sclerosis treatment landscape. Mult Scler Relat Disord 2023; 77:104841. [PMID: 37467536 DOI: 10.1016/j.msard.2023.104841] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 06/02/2023] [Accepted: 06/16/2023] [Indexed: 07/21/2023]
Abstract
BACKGROUND The treatment paradigm for multiple sclerosis (MS), particularly relapsing-remitting MS, is heavily reliant on biologic disease-modifying therapies (DMTs). However, the current cost of treatment acts as a significant barrier to access for patients. Over the next few years exclusivity periods for key biologic medicines used in MS are likely to end, opening the door for biosimilar medicines to enter the market. METHODS In this review, we discuss what biosimilar medicines are, and how the existing experience with biosimilar medicines across multiple therapy areas can inform the assimilation of biosimilar medicines into the MS treatment landscape in Europe and the US. RESULTS There is currently a lack of knowledge and awareness around the distinctions and similarities between small molecules, non-biological complex drugs, and biological medicines, as well as the different categories of follow-on successor medicines. These include biosimilar medicines that offer a matching efficacy and safety profile to the reference biologic. Understanding and recognition of the stringency of the approval pathways required for drug categories such as biosimilars are key in building confidence in treatment outcomes. For example, biosimilar medicines are sometimes perceived only as 'copies' of their reference biologic despite undergoing an extensive approval process requiring that no clinically meaningful differences are observed between the biosimilar medicine and the reference medicine. For MS, introduction of biosimilar medicines in the future will enable more people with MS to receive effective treatment, and also expand access to biologic DMTs in MS. Experiences from the use of biosimilars in multiple therapy areas have shown us that this can result in cost-saving benefits for a healthcare system. Introduction of biosimilar medicines in other therapy areas has also demonstrated the importance of appropriate, accurate education and information for their successful integration into clinical practice. CONCLUSION In order to realize optimized treatment outcomes in MS in coming years and to find the appropriate place for biosimilar medicines in the changing MS landscape, it is essential that clinicians and people with MS understand the fundamentals of biosimilars, their potential benefits and consistency of treatment provided by a biosimilar medicine, given the matching efficacy and safety profile to its reference medicine. As evidenced in other therapy areas, biosimilar medicines may reduce key barriers to access by providing a cost-effective alternative to the MS treatment arsenal, while providing the same treatment outcomes as reference biologics.
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Affiliation(s)
- Benjamin Greenberg
- Department of Neurology and Department of Pediatrics, UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390, USA.
| | - Gavin Giovannoni
- Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, Mile End Rd, Bethnal Green, London E1 4NS, United Kingdom
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