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Rispoli MG, D'Apolito M, Pozzilli V, Tomassini V. Lessons from immunotherapies in multiple sclerosis. HANDBOOK OF CLINICAL NEUROLOGY 2023; 193:293-311. [PMID: 36803817 DOI: 10.1016/b978-0-323-85555-6.00013-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
The improved understanding of multiple sclerosis (MS) neurobiology alongside the development of novel markers of disease will allow precision medicine to be applied to MS patients, bringing the promise of improved care. Combinations of clinical and paraclinical data are currently used for diagnosis and prognosis. The addition of advanced magnetic resonance imaging and biofluid markers has been strongly encouraged, since classifying patients according to the underlying biology will improve monitoring and treatment strategies. For example, silent progression seems to contribute significantly more than relapses to overall disability accumulation, but currently approved treatments for MS act mainly on neuroinflammation and offer only a partial protection against neurodegeneration. Further research, involving traditional and adaptive trial designs, should strive to halt, repair or protect against central nervous system damage. To personalize new treatments, their selectivity, tolerability, ease of administration, and safety must be considered, while to personalize treatment approaches, patient preferences, risk-aversion, and lifestyle must be factored in, and patient feedback used to indicate real-world treatment efficacy. The use of biosensors and machine-learning approaches to integrate biological, anatomical, and physiological parameters will take personalized medicine a step closer toward the patient's virtual twin, in which treatments can be tried before they are applied.
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Affiliation(s)
- Marianna G Rispoli
- Institute for Advanced Biomedical Technologies (ITAB) and Department of Neurosciences, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy; MS Centre, SS. Annunziata University Hospital, Chieti, Italy
| | - Maria D'Apolito
- Institute for Advanced Biomedical Technologies (ITAB) and Department of Neurosciences, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy; MS Centre, SS. Annunziata University Hospital, Chieti, Italy
| | - Valeria Pozzilli
- Institute for Advanced Biomedical Technologies (ITAB) and Department of Neurosciences, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy; MS Centre, SS. Annunziata University Hospital, Chieti, Italy
| | - Valentina Tomassini
- Institute for Advanced Biomedical Technologies (ITAB) and Department of Neurosciences, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy; MS Centre, SS. Annunziata University Hospital, Chieti, Italy.
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Apóstolos SLP, Boaventura M, Mendes NT, Teixeira LS, Campana IG. How to choose initial treatment in multiple sclerosis patients: a case-based approach. ARQUIVOS DE NEURO-PSIQUIATRIA 2022; 80:159-172. [PMID: 35976318 PMCID: PMC9491420 DOI: 10.1590/0004-282x-anp-2022-s128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 04/29/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Immunotherapy dramatically changed the natural history of multiple sclerosis (MS), which was classically associated with severe disability. Treatment strategies advocate that early control of disease activity is crucial to avoid progressive disability, and the use of high efficacy drugs may be beneficial, but safety is a concern. Choosing the disease-modifying therapy is challenging in clinical practice and should be further discussed. OBJECTIVE To discuss the state of art of selecting the initial therapy for relapsing MS patients. METHODS We used a case-based approach followed by clinical discussion, exploring therapeutic options in different MS settings. RESULTS We presented clinical cases profile compatible with the use of MS therapies, classified into moderate and high efficacy. In the moderate efficacy group, we discussed interferons, glatiramer acetate, teriflunomide and dimethyl fumarate, while in the high efficacy group we discussed fingolimod, cladribine, natalizumab, ocrelizumab, alemtuzumab and ofatumumab. CONCLUSION Advances in MS treatment are remarkable. Strong evidence supports the use of early high efficacy therapy. However, biomarkers, clinical and radiologic prognostic factors, as well as patients' individual issues, should be valued and considered for a personalized treatment decision.
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Affiliation(s)
- Samira Luisa Pereira Apóstolos
- Universidade de São Paulo, Faculdade de Medicina, Hospital das Clínicas, Departamento de Neurologia, São Paulo SP, Brazil
| | - Mateus Boaventura
- Universidade de São Paulo, Faculdade de Medicina, Hospital das Clínicas, Departamento de Neurologia, São Paulo SP, Brazil
| | - Natalia Trombini Mendes
- Universidade de São Paulo, Faculdade de Medicina, Hospital das Clínicas, Departamento de Neurologia, São Paulo SP, Brazil
| | - Larissa Silva Teixeira
- Universidade de São Paulo, Faculdade de Medicina, Hospital das Clínicas, Departamento de Neurologia, São Paulo SP, Brazil
| | - Igor Gusmão Campana
- Universidade de São Paulo, Faculdade de Medicina, Hospital das Clínicas, Departamento de Neurologia, São Paulo SP, Brazil
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Dalla Costa G, Leocani L, Comi G. Ofatumumab subcutaneous injection for the treatment of relapsing forms of multiple sclerosis. Expert Rev Clin Immunol 2022; 18:105-114. [PMID: 35107057 DOI: 10.1080/1744666x.2022.2031982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION In recent years, different studies have highlighted the importance of B cells in the pathophysiology of multiple sclerosis (MS): they secrete cytokines to modulate the inflammatory environment, present antigens for the activation of T lymphocytes, and they secrete antibodies contributing to the destruction of the myelin sheath. Combined, these findings have lead to new possible means for treating MS. AREAS COVERED In this review, we provide an up-to-date overview of the characteristics of ofatumumab (aka Kesimpta), and the differences between this drug and the other anti-CD20 monoclonal antibodies used to treat MS. EXPERT OPINION The evolution of disease-modifying treatment algorithms in MS underlines the importance of starting treatment as soon as the diagnosis is defined, and with adequate "treatment intensity". Monoclonal antibodies and other aggressive treatments are now considered as an option at the clinical presentation of the disease, based to the prognostic profile emerging through clinical and paraclinical investigations. The recent adoption of new diagnostic criteria allows for the early diagnosis of MS. This, together with the availability of disease-modifying therapies (DMTs), such as ofatumumab, with a good efficacy/safety profile and which are easy to administer, could contribute to significant improvements in the long-term prognosis of MS.
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Affiliation(s)
- G Dalla Costa
- Institute of Experimental Neurophysiology of San Raffaele Hospital, via Olgettina 60, Milan, Italy.,Vita-Salute San Raffaele University, via Olgettina 60, Milan, Italy
| | - L Leocani
- Institute of Experimental Neurophysiology of San Raffaele Hospital, via Olgettina 60, Milan, Italy.,Vita-Salute San Raffaele University, via Olgettina 60, Milan, Italy
| | - G Comi
- Vita-Salute San Raffaele University, via Olgettina 60, Milan, Italy.,Casa di Cura Privata del Policlinico, via Dezza 48, Milan, Italy
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Abbadessa G, Miele G, Cavalla P, Valentino P, Marfia GA, Signoriello E, Landi D, Bosa C, Vercellino M, De Martino A, Missione R, Sparaco M, Lavorgna L, Lus G, Bonavita S. CD19 Cell Count at Baseline Predicts B Cell Repopulation at 6 and 12 Months in Multiple Sclerosis Patients Treated with Ocrelizumab. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18158163. [PMID: 34360456 PMCID: PMC8346113 DOI: 10.3390/ijerph18158163] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 07/22/2021] [Accepted: 07/29/2021] [Indexed: 12/23/2022]
Abstract
BACKGROUND The kinetics of B cell repopulation in MS patients treated with Ocrelizumab is highly variable, suggesting that a fixed dosage and time scheduling might be not optimal. We aimed to investigate whether B cell repopulation kinetics influences clinical and radiological outcomes and whether circulating immune asset at baseline affects B cell repopulation kinetics. METHODS 218 MS patients treated with Ocrelizumab were included. Every six months we collected data on clinical and magnetic resonance imaging (MRI) activity and lymphocyte subsets at baseline. According to B cell counts at six and twelve months, we identified two groups of patients, those with fast repopulation rate (FR) and those with slow repopulation rate (SR). RESULTS A significant reduction in clinical and radiological activity was found. One hundred fifty-five patients had complete data and received at least three treatment cycles (twelve-month follow-up). After six months, the FR patients were 41/155 (26.45%) and 10/41 (29.27%) remained non-depleted after twelve months. FR patients showed a significantly higher percentage of active MRI scan at twelve months (17.39% vs. 2.53%; p = 0,008). Furthermore, FR patients had a higher baseline B cell count compared to patients with an SR (p = 0.02 and p = 0.002, at the six- and twelve-month follow-ups, respectively). CONCLUSION A considerable proportion of MS patients did not achieve a complete CD19 cell depletion and these patients had a higher baseline CD19 cell count. These findings, together with the higher MRI activity found in FR patients, suggest that the Ocrelizumab dosage could be tailored depending on CD19 cell counts at baseline in order to achieve complete disease control in all patients.
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Affiliation(s)
- Gianmarco Abbadessa
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, 80131 Naples, Italy; (G.A.); (G.M.); (E.S.); (R.M.); (M.S.); (L.L.); (G.L.)
| | - Giuseppina Miele
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, 80131 Naples, Italy; (G.A.); (G.M.); (E.S.); (R.M.); (M.S.); (L.L.); (G.L.)
| | - Paola Cavalla
- Multiple Sclerosis Center, AOU Città della Salute e della Scienza di Torino, 10147 Turin, Italy; (P.C.); (C.B.); (M.V.)
| | - Paola Valentino
- Institute of Neurology, University “Magna Graecia”, 88100 Catanzaro, Italy; (P.V.); (A.D.M.)
| | - Girolama Alessandra Marfia
- Multiple Sclerosis Clinical and Research Unit, Department of Systems Medicine, Tor Vergata University, 00133 Rome, Italy; (G.A.M.); (D.L.)
| | - Elisabetta Signoriello
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, 80131 Naples, Italy; (G.A.); (G.M.); (E.S.); (R.M.); (M.S.); (L.L.); (G.L.)
| | - Doriana Landi
- Multiple Sclerosis Clinical and Research Unit, Department of Systems Medicine, Tor Vergata University, 00133 Rome, Italy; (G.A.M.); (D.L.)
| | - Chiara Bosa
- Multiple Sclerosis Center, AOU Città della Salute e della Scienza di Torino, 10147 Turin, Italy; (P.C.); (C.B.); (M.V.)
| | - Marco Vercellino
- Multiple Sclerosis Center, AOU Città della Salute e della Scienza di Torino, 10147 Turin, Italy; (P.C.); (C.B.); (M.V.)
| | - Antonio De Martino
- Institute of Neurology, University “Magna Graecia”, 88100 Catanzaro, Italy; (P.V.); (A.D.M.)
| | - Rosanna Missione
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, 80131 Naples, Italy; (G.A.); (G.M.); (E.S.); (R.M.); (M.S.); (L.L.); (G.L.)
| | - Maddalena Sparaco
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, 80131 Naples, Italy; (G.A.); (G.M.); (E.S.); (R.M.); (M.S.); (L.L.); (G.L.)
| | - Luigi Lavorgna
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, 80131 Naples, Italy; (G.A.); (G.M.); (E.S.); (R.M.); (M.S.); (L.L.); (G.L.)
| | - Giacomo Lus
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, 80131 Naples, Italy; (G.A.); (G.M.); (E.S.); (R.M.); (M.S.); (L.L.); (G.L.)
| | - Simona Bonavita
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, 80131 Naples, Italy; (G.A.); (G.M.); (E.S.); (R.M.); (M.S.); (L.L.); (G.L.)
- Correspondence:
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Otero-Romero S, Sánchez-Montalvá A, Vidal-Jordana A. Assessing and mitigating risk of infection in patients with multiple sclerosis on disease modifying treatment. Expert Rev Clin Immunol 2021; 17:285-300. [PMID: 33543657 DOI: 10.1080/1744666x.2021.1886924] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Introduction: The important development that the multiple sclerosis (MS) treatment field has experienced in the last years comes along with the need of dealing with new adverse events such as the increase risk of infections. In the shared therapeutic decision-making process, the MS expert neurologist should also balance the risks of specific infections under each particular treatment and be familiar with new mitigation strategies.Areas covered: In this review, the authors provide an up-to-date review of the infection risk associated with MS treatments with a specific focus on risk mitigating strategies. The search was conducted using Pubmed® database (2000 - present) to identify publications that reported infection rates and infection complications for each treatment (interferon beta, glatiramer acetate, teriflunomide, dimethyl fumarate, fingolimod, cladribine, natalizumab, alemtuzumab, rituximab, and ocrelizumab).Expert opinion: Since the emergence of the first natalizumab-related PML case, the arrival of new MS therapies has come hand in hand with new infectious complications. MS-specialist neurologist has to face new challenges regarding the management of immunosuppression-related infectious complications. The implementation of patient-centered management focus on preventive and mitigating strategies with a multidisciplinary approach should be seen in the future as a marker of excellence of MS management.
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Affiliation(s)
- Susana Otero-Romero
- Department of Preventive Medicine and Epidemiology, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Adrián Sánchez-Montalvá
- Department of Infectious Diseases. Hospital Universitari Vall d'Hebron, International Health Program Catalan Institute of Health (PROSICS), Universitat Autònoma De Barcelona, Barcelona, Spain.,Micobacteria Infections Study Group (GEIM) of the Spanish Society of Infectious Diseases (SEIMC), Spain
| | - Angela Vidal-Jordana
- Department of Neurology-Neuroimmunology and Multiple Sclerosis Centre of Catalonia (Cemcat). Hospital Universitari Vall d'Hebron, Universitat Autònoma De Barcelona, Barcelona, Spain
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Bhise V, Dhib-Jalbut S. Potential Risks and Benefits of Multiple Sclerosis Immune Therapies in the COVID-19 Era: Clinical and Immunological Perspectives. Neurotherapeutics 2021; 18:244-251. [PMID: 33533012 PMCID: PMC7853164 DOI: 10.1007/s13311-021-01008-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/11/2021] [Indexed: 02/07/2023] Open
Abstract
Coronavirus SARS-CoV2 has emerged as one of the greatest infectious disease health challenges in a century. Patients with multiple sclerosis (MS) have a particular vulnerability to infections through their use of immunosuppressive disease-modifying therapies (DMTs). Specific DMTs pose particular risk based on their mechanisms of action (MOA). As a result, patients require individualized approaches to starting new treatments and continuation of therapy. Additionally, vaccinations must be considered carefully, and individuals on long-term B cell-depleting therapies may have diminished immune responses to vaccination, based on preserved T cells and diminished but present antibody titers to influenza vaccines. We review the immunology behind these treatments and their impact on COVID-19, as well as the current recommendations for best practices for use of DMTs in patients with MS.
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Affiliation(s)
- Vikram Bhise
- Departments of Pediatrics, Rutgers Robert Wood Johnson Medical School, 89 French Street, Suite 2200, New Brunswick, NJ, 08901, USA.
| | - Suhayl Dhib-Jalbut
- Department of Neurology, Rutgers Robert Wood Johnson Medical School, 125 Paterson Street, Suite 65000, New Brunswick, NJ, 08901, USA
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