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Toufic El Hussein M, Wong A. Using Mnemonic in Management of Multiple Sclerosis. J Neurosci Nurs 2022; 54:48-51. [PMID: 35007262 DOI: 10.1097/jnn.0000000000000626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
ABSTRACT BACKGROUND: Multiple sclerosis (MS) is a disease involving demyelination of the central nervous system. Medication management in MS is a vital step in preventing further disease progression. OBJECTIVE: This article presents healthcare providers with an aide-mémoire in the form of a mnemonic to assist in the medication management of MS. METHODS: We explored recent guidelines, systematic reviews, and randomized controlled trials using PubMed, MEDLINE, and CINAHL to analyze the role and efficacy of pharmacotherapy in relapse prevention of MS. CONCLUSION: It is crucial to consider the classifications of MS and its pathophysiology to determine which medication produces the best results. Our proposed mnemonic can support a clinician's recall ability and assist in identifying the respective MS medication.
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Cordioli C, Callari G, Fantozzi R, Caruso F, Martucci G, Mascara S, Zipoli V. Pegylated interferon beta-1a (Plegridy) Italian real-world experience: a Delphi analysis of injection-site reaction and flu-like symptom management. Neurol Sci 2021; 42:1515-1521. [PMID: 33439393 DOI: 10.1007/s10072-020-04969-3] [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: 07/20/2020] [Accepted: 12/05/2020] [Indexed: 11/25/2022]
Abstract
BACKGROUND AND AIM Peginterferon beta-1a (Plegridy) offers the advantage of a prolonged half-life with less-frequent administration and a higher patient adherence. However, the use of an interferon may lead to flu-like symptoms (FLS) and injection-site reactions (ISR) that results in drug discontinuation. The objective of this Delphi analysis was to obtain consensus on the characteristics and management of FLS/ISR of peginterferon beta-1a in patients with relapsing-remitting MS based on real-world clinical experiences.4 METHODS: A steering committee of MS neurologists and nurses identified issues regarding the features and management of adverse events and generated a questionnaire used to conduct three rounds of the Delphi web survey with an Italian expert panel (54 neurologists and nurses). RESULTS Fifty-three (100%), fifty-one (96.22%), and forty-two (79.24%) responders completed questionnaires 1, 2, and 3 respectively. Responders reported that, during the first 6 months of treatment, FLS generally occurred 6-12 h after injection; the fever tended to resolve after 12-24 h; otherwise, FLS lasted up to 48 h. FLS improved or disappeared after 6 months of treatment in most cases. Paracetamol was recommended as the first choice for managing FLS. Erythema was the most common ISR and usually resolved within 1 week after injection. Responders reported that the adherence to treatment increases after adequate patient education on the drug's tolerability profile. CONCLUSIONS Patient education and counseling play a key role in promoting adherence to treatment especially in the first months also in patients switching from nonpegylated IFNs to peginterferon beta-1a.
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Affiliation(s)
- Cinzia Cordioli
- Spedali Civili di Brescia, Multiple Sclerosis Centre, Brescia, Italy.
| | | | | | | | | | - Santa Mascara
- Spedali Civili di Brescia, Multiple Sclerosis Centre, Brescia, Italy
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Roselli F, Chandrasekar A, Morganti-Kossmann MC. Interferons in Traumatic Brain and Spinal Cord Injury: Current Evidence for Translational Application. Front Neurol 2018; 9:458. [PMID: 29971040 PMCID: PMC6018073 DOI: 10.3389/fneur.2018.00458] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2018] [Accepted: 05/30/2018] [Indexed: 12/11/2022] Open
Abstract
This review article provides a general perspective of the experimental and clinical work surrounding the role of type-I, type-II, and type-III interferons (IFNs) in the pathophysiology of brain and spinal cord injury. Since IFNs are themselves well-known therapeutic targets (as well as pharmacological agents), and anti-IFNs monoclonal antibodies are being tested in clinical trials, it is timely to review the basis for the repurposing of these agents for the treatment of brain and spinal cord traumatic injury. Experimental evidence suggests that IFN-α may play a detrimental role in brain trauma, enhancing the pro-inflammatory response while keeping in check astrocyte proliferation; converging evidence from genetic models and neutralization by monoclonal antibodies suggests that limiting IFN-α actions in acute trauma may be a suitable therapeutic strategy. Effects of IFN-β administration in spinal cord and brain trauma have been reported but remain unclear or limited in effect. Despite the involvement in the inflammatory response, the role of IFN-γ remains controversial: although IFN-γ appears to improve the outcome of traumatic spinal cord injury, genetic models have produced either beneficial or detrimental results. IFNs may display opposing actions on the injured CNS relative to the concentration at which they are released and strictly dependent on whether the IFN or their receptors are targeted either via administration of neutralizing antibodies or through genetic deletion of either the mediator or its receptor. To date, IFN-α appears to most promising target for drug repurposing, and monoclonal antibodies anti IFN-α or its receptor may find appropriate use in the treatment of acute brain or spinal cord injury.
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Affiliation(s)
- Francesco Roselli
- Department of Neurology, Ulm University, Ulm, Germany.,Department of Anatomy and Cell Biology, Ulm University, Ulm, Germany
| | | | - Maria C Morganti-Kossmann
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC, Australia.,Department of Child Health, Barrow Neurological Institute at Phoenix Children's Hospital, University of Arizona College of Medicine, Phoenix, AZ, United States
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Managing Multiple Sclerosis: Treatment Initiation, Modification, and Sequencing. Can J Neurol Sci 2018; 45:489-503. [DOI: 10.1017/cjn.2018.17] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
AbstractRecent therapeutic advances in the management of multiple sclerosis (MS) have raised questions about the selection of appropriate patient candidates for various treatments and, if the plan is to move from one treatment to another, the appropriate sequencing of these therapies. The selected approach should provide optimal disease management without limiting future therapeutic options based on safety concerns, and recognize potential future treatments and the possibility of combination therapies. Additional challenges include incorporation of patient needs and preferences into the overall therapeutic approach, in order to ensure optimal outcomes in the short and long term. The objective of this manuscript is to provide an overview of what is currently known regarding the impact of various therapies for MS on future therapeutic choices (sequencing). In this context, we reviewed the available evidence in support of various treatments and, based on the presence of disease activity, suggested a scheme for switching or escalating therapy with the main focus on sequencing of therapeutic approaches.
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Chalan P, Di Dalmazi G, Pani F, De Remigis A, Corsello A, Caturegli P. Thyroid dysfunctions secondary to cancer immunotherapy. J Endocrinol Invest 2018; 41:625-638. [PMID: 29238906 PMCID: PMC5953760 DOI: 10.1007/s40618-017-0778-8] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Accepted: 10/21/2017] [Indexed: 02/08/2023]
Abstract
BACKGROUND Immunotherapy is a firmly established pillar in the treatment of cancer, alongside the traditional approaches of surgery, radiotherapy, and chemotherapy. Like every treatment, also cancer immunotherapy causes a diverse spectrum of side effects, collectively referred to as immune-related adverse events. OBJECTIVE This review will examine the main forms of immunotherapy, the proposed mechanism(s) of action, and the incidence of thyroid dysfunctions. METHODS A comprehensive MEDLINE search was performed for articles published up to March 30, 2017. RESULTS Following the pioneering efforts with administration of cytokines such as IL-2 and IFN-g, which caused a broad spectrum of thyroid dysfunctions (ranging in incidence from 1 to 50%), current cancer immunotherapy strategies comprise immune checkpoint inhibitors, oncolytic viruses, adoptive T-cell transfer, and cancer vaccines. Oncolytic viruses, adoptive T-cell transfer, and cancer vaccines cause thyroid dysfunctions only rarely. In contrast, immune checkpoint blockers (such as anti-CTLA-4, anti-PD-1, anti-PD-L1) are associated with a high risk of thyroid autoimmunity. This risk is highest for anti-PD-1 and increases further when a combination of checkpoint inhibitors is used. CONCLUSIONS Cancer patients treated with monoclonal antibodies that block immune checkpoint inhibitors are at risk of developing thyroid dysfunctions. Their thyroid status should be assessed at baseline and periodically after initiation of the immunotherapy.
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Affiliation(s)
- P Chalan
- Division of Immunology, Department of Pathology, The Johns Hopkins School of Medicine, Ross Building-Room 656, 720 Rutland Avenue, Baltimore, MD, 21205, USA
| | - G Di Dalmazi
- Division of Immunology, Department of Pathology, The Johns Hopkins School of Medicine, Ross Building-Room 656, 720 Rutland Avenue, Baltimore, MD, 21205, USA
- Division of Endocrinology, Department of Medicine and Aging Sciences, "G. D'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - F Pani
- Division of Immunology, Department of Pathology, The Johns Hopkins School of Medicine, Ross Building-Room 656, 720 Rutland Avenue, Baltimore, MD, 21205, USA
- Endocrinology Unit, Department of Medical Sciences and Public Health Endocrinology, University of Cagliari, Cagliari, Italy
| | - A De Remigis
- Division of Immunology, Department of Pathology, The Johns Hopkins School of Medicine, Ross Building-Room 656, 720 Rutland Avenue, Baltimore, MD, 21205, USA
- Department of Medicine, Arco Hospital, Trento, Italy
| | - A Corsello
- Division of Immunology, Department of Pathology, The Johns Hopkins School of Medicine, Ross Building-Room 656, 720 Rutland Avenue, Baltimore, MD, 21205, USA
- Endocrine Tumor Unit, Department of General Medicine, San Raffaele Scientific Institute, Milan, Italy
| | - P Caturegli
- Division of Immunology, Department of Pathology, The Johns Hopkins School of Medicine, Ross Building-Room 656, 720 Rutland Avenue, Baltimore, MD, 21205, USA.
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Maurelli M, Bergamaschi R, Antonini A, Fargnoli MC, Puma E, Mallucci G, Totaro R, Girolomoni G. Interferon-beta injection site reactions in patients with multiple sclerosis. J DERMATOL TREAT 2018; 29:831-834. [DOI: 10.1080/09546634.2018.1467539] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Martina Maurelli
- Department of Medicine, Section of Dermatology, University of Verona, Verona, Italy
| | - Roberto Bergamaschi
- Inter-Department Research Center for Multiple Sclerosis, C. Mondino National Neurological Institute, Pavia, Italy
| | - Ambra Antonini
- Department of Dermatology, University of L’Aquila, L’Aquila, Italy
| | | | | | - Giulia Mallucci
- Inter-Department Research Center for Multiple Sclerosis, C. Mondino National Neurological Institute, Pavia, Italy
| | - Rocco Totaro
- Multiple Sclerosis Center, San Salvatore Hospital, L’Aquila, Italy
| | - Giampiero Girolomoni
- Department of Medicine, Section of Dermatology, University of Verona, Verona, Italy
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Furber KL, Van Agten M, Evans C, Haddadi A, Doucette JR, Nazarali AJ. Advances in the treatment of relapsing-remitting multiple sclerosis: the role of pegylated interferon β-1a. Degener Neurol Neuromuscul Dis 2017; 7:47-60. [PMID: 30050377 PMCID: PMC6053102 DOI: 10.2147/dnnd.s71986] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Multiple sclerosis (MS) is a progressive, neurodegenerative disease with unpredictable phases of relapse and remission. The cause of MS is unknown, but the pathology is characterized by infiltration of auto-reactive immune cells into the central nervous system (CNS) resulting in widespread neuroinflammation and neurodegeneration. Immunomodulatory-based therapies emerged in the 1990s and have been a cornerstone of disease management ever since. Interferon β (IFNβ) was the first biologic approved after demonstrating decreased relapse rates, disease activity and progression of disability in clinical trials. However, frequent dosing schedules have limited patient acceptance for long-term therapy. Pegylation, the process by which molecules of polyethylene glycol are covalently linked to a compound, has been utilized to increase the half-life of IFNβ and decrease the frequency of administration required. To date, there has been one clinical trial evaluating the efficacy of pegylated IFN. The purpose of this article is to provide an overview of the role of IFN in the treatment of MS and evaluate the available evidence for pegylated IFN therapy in MS.
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Affiliation(s)
- Kendra L Furber
- Laboratory of Molecular Cell Biology, .,College of Pharmacy and Nutrition, .,Neuroscience Research Cluster, University of Saskatchewan,
| | - Marina Van Agten
- Laboratory of Molecular Cell Biology, .,College of Pharmacy and Nutrition, .,Neuroscience Research Cluster, University of Saskatchewan,
| | - Charity Evans
- College of Pharmacy and Nutrition, .,Cameco Multiple Sclerosis Neuroscience Research Center, City Hospital,
| | | | - J Ronald Doucette
- Neuroscience Research Cluster, University of Saskatchewan, .,Cameco Multiple Sclerosis Neuroscience Research Center, City Hospital, .,Department of Anatomy and Cell Biology, College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
| | - Adil J Nazarali
- Laboratory of Molecular Cell Biology, .,College of Pharmacy and Nutrition, .,Neuroscience Research Cluster, University of Saskatchewan, .,Cameco Multiple Sclerosis Neuroscience Research Center, City Hospital,
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