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Saito S, Ikeguchi R, Kitagawa K, Shimizu Y. Clinical Experience with Dimethyl Fumarate and Natalizumab in Pregnant Women with Multiple Sclerosis: A Four-Patient Case Series. Case Rep Neurol Med 2024; 2024:7808140. [PMID: 39044765 PMCID: PMC11265946 DOI: 10.1155/2024/7808140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 05/12/2024] [Accepted: 07/04/2024] [Indexed: 07/25/2024] Open
Abstract
Interferon β and glatiramer acetate are the disease-modifying drugs (DMDs) considered relatively safe for use in pregnant women with multiple sclerosis (MS); however, the safety profile of dimethyl fumarate (DMF) and natalizumab (NTZ) in this population remains inconclusive. Here, we present four cases of pregnant women with MS who were treated with DMF and NTZ (n = 2 patients, each) during their pregnancy and discuss our observations with the use of these drugs and the clinical courses of the patients. We retrospectively examined relapse of MS during pregnancy and after delivery; duration of exposure to DMDs; maternal, fetal, and neonatal adverse events; breastfeeding; and timing of resumption of DMDs. The two patients treated with DMF discontinued treatment 5 or 6 weeks after the discovery of pregnancy. DMF was resumed 1 week postpartum, and mixed breastfeeding was initiated. Brain magnetic resonance imaging in one patient 9 months after delivery revealed a new lesion; however, it was not classified as a clinical relapse. In two patients treated with NTZ, the dosing interval was extended to 6 weeks after the discovery of pregnancy. One patient discontinued NTZ at 30 weeks and the other at 25 weeks of gestation, as a slight restriction in fetal growth was observed owing to hyperemesis gravidarum. Both patients opted for formula feeding, and no relapse was observed within 1 year postpartum. Additionally, no abnormalities were observed in any of the patients during the perinatal period, and their development was normal. Investigation of drug safety in pregnant and parturient women primarily relies on registries, postmarketing surveillance, and case reports due to ethical limitations on conducting randomized controlled trials. Our findings demonstrated that DMF and NTZ were not contraindicated during pregnancy or the perinatal period in women with MS; nevertheless, vigilant monitoring is essential to ensure the safety of these drugs.
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Affiliation(s)
- Satoshi Saito
- Department of NeurologyTokyo Women's Medical University School of Medicine, 8-1, Kawadacho, Shinjukuku, Tokyo, Japan
| | - Ryotaro Ikeguchi
- Department of NeurologyTokyo Women's Medical University School of Medicine, 8-1, Kawadacho, Shinjukuku, Tokyo, Japan
| | - Kazuo Kitagawa
- Department of NeurologyTokyo Women's Medical University School of Medicine, 8-1, Kawadacho, Shinjukuku, Tokyo, Japan
| | - Yuko Shimizu
- Department of NeurologyTokyo Women's Medical University School of Medicine, 8-1, Kawadacho, Shinjukuku, Tokyo, Japan
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Bellanca CM, Augello E, Mariottini A, Bonaventura G, La Cognata V, Di Benedetto G, Cantone AF, Attaguile G, Di Mauro R, Cantarella G, Massacesi L, Bernardini R. Disease Modifying Strategies in Multiple Sclerosis: New Rays of Hope to Combat Disability? Curr Neuropharmacol 2024; 22:1286-1326. [PMID: 38275058 PMCID: PMC11092922 DOI: 10.2174/1570159x22666240124114126] [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: 05/04/2023] [Revised: 08/21/2023] [Accepted: 09/22/2023] [Indexed: 01/27/2024] Open
Abstract
Multiple sclerosis (MS) is the most prevalent chronic autoimmune inflammatory- demyelinating disorder of the central nervous system (CNS). It usually begins in young adulthood, mainly between the second and fourth decades of life. Usually, the clinical course is characterized by the involvement of multiple CNS functional systems and by different, often overlapping phenotypes. In the last decades, remarkable results have been achieved in the treatment of MS, particularly in the relapsing- remitting (RRMS) form, thus improving the long-term outcome for many patients. As deeper knowledge of MS pathogenesis and respective molecular targets keeps growing, nowadays, several lines of disease-modifying treatments (DMT) are available, an impressive change compared to the relative poverty of options available in the past. Current MS management by DMTs is aimed at reducing relapse frequency, ameliorating symptoms, and preventing clinical disability and progression. Notwithstanding the relevant increase in pharmacological options for the management of RRMS, research is now increasingly pointing to identify new molecules with high efficacy, particularly in progressive forms. Hence, future efforts should be concentrated on achieving a more extensive, if not exhaustive, understanding of the pathogenetic mechanisms underlying this phase of the disease in order to characterize novel molecules for therapeutic intervention. The purpose of this review is to provide a compact overview of the numerous currently approved treatments and future innovative approaches, including neuroprotective treatments as anti-LINGO-1 monoclonal antibody and cell therapies, for effective and safe management of MS, potentially leading to a cure for this disease.
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Affiliation(s)
- Carlo Maria Bellanca
- Department of Biomedical and Biotechnological Sciences (BIOMETEC), Section of Pharmacology, University of Catania, 95123 Catania, Italy
- Clinical Toxicology Unit, University Hospital, University of Catania, 95123 Catania, Italy
| | - Egle Augello
- Department of Biomedical and Biotechnological Sciences (BIOMETEC), Section of Pharmacology, University of Catania, 95123 Catania, Italy
- Clinical Toxicology Unit, University Hospital, University of Catania, 95123 Catania, Italy
| | - Alice Mariottini
- Department of Neurosciences Drugs and Child Health, University of Florence, Florence, Italy
| | - Gabriele Bonaventura
- Institute for Biomedical Research and Innovation (IRIB), Italian National Research Council, 95126 Catania, Italy
| | - Valentina La Cognata
- Institute for Biomedical Research and Innovation (IRIB), Italian National Research Council, 95126 Catania, Italy
| | - Giulia Di Benedetto
- Department of Biomedical and Biotechnological Sciences (BIOMETEC), Section of Pharmacology, University of Catania, 95123 Catania, Italy
- Clinical Toxicology Unit, University Hospital, University of Catania, 95123 Catania, Italy
| | - Anna Flavia Cantone
- Department of Biomedical and Biotechnological Sciences (BIOMETEC), Section of Pharmacology, University of Catania, 95123 Catania, Italy
| | - Giuseppe Attaguile
- Department of Biomedical and Biotechnological Sciences (BIOMETEC), Section of Pharmacology, University of Catania, 95123 Catania, Italy
| | - Rosaria Di Mauro
- Department of Biomedical and Biotechnological Sciences (BIOMETEC), Section of Pharmacology, University of Catania, 95123 Catania, Italy
| | - Giuseppina Cantarella
- Department of Biomedical and Biotechnological Sciences (BIOMETEC), Section of Pharmacology, University of Catania, 95123 Catania, Italy
| | - Luca Massacesi
- Department of Neurosciences Drugs and Child Health, University of Florence, Florence, Italy
| | - Renato Bernardini
- Department of Biomedical and Biotechnological Sciences (BIOMETEC), Section of Pharmacology, University of Catania, 95123 Catania, Italy
- Clinical Toxicology Unit, University Hospital, University of Catania, 95123 Catania, Italy
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Al-Khawajah MM, Al-Barakati RG, Al-Jedai AH, Al-Malik YM, Al-Mudaiheem HY, Al-Omari BA, Al-Thubaiti IA, Al-Yafeai RH, Bunyan RF, Cupler EJ, Hakami M, Kedah HM, Makkawi S, Saeed LH, Saeedi JA, Shosha E, Al-Jumah MA. Saudi Consensus Recommendations on the Management of Multiple Sclerosis: Family Planning within the Management of MS. CLINICAL AND TRANSLATIONAL NEUROSCIENCE 2023. [DOI: 10.3390/ctn7020010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023] Open
Abstract
This review article addresses the complex issues faced by individuals with Multiple Sclerosis (MS) who are planning a family, becoming pregnant, or wishing to breastfeed their baby. Recommendations and guidelines were discussed and agreed upon by neurologists, neuroradiologists, nurses, and pharmacists involved in the management of MS in the Kingdom of Saudi Arabia (KSA). MS itself does not harm a pregnancy, and people with MS of childbearing age can be encouraged to enjoy family life. Family planning should be a part of the initial conversation with a newly diagnosed patient of childbearing age. Interferons and glatiramer acetate can be continued throughout pregnancy and can be administered during breastfeeding if the benefits outweigh the risks. These DMTs may be considered for a woman with well-controlled MS who is planning a pregnancy or otherwise not using contraception, according to an individualized risk-benefit analysis. The use of contraception should be maintained during the administration of other disease-modifying therapies (DMTs). Natalizumab can be administered at a reduced administration frequency to women with high MS disease activity up to 30 weeks gestation (this agent may induce hematological abnormalities in the fetus). Other DMTs should be withdrawn for variable periods before contraception is stopped and immediately after the discovery of a pregnancy (beware of rebound disease activity after withdrawing natalizumab or fingolimod). Resumption of treatment should not be delayed in women at risk of relapse during the postpartum period and especially in those who do not wish to breastfeed.
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Gitman V, Stavropoulos A, Saenz V, Pasquarelli N, Zecevic D, Devonshire V. Pregnancy Outcomes of Women with Multiple Sclerosis Treated with Ocrelizumab in Canada: A Descriptive Analysis of Real-World Data. Mult Scler Relat Disord 2022; 62:103792. [DOI: 10.1016/j.msard.2022.103792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 02/24/2022] [Accepted: 04/03/2022] [Indexed: 10/18/2022]
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Villaverde-González R. Updated Perspectives on the Challenges of Managing Multiple Sclerosis During Pregnancy. Degener Neurol Neuromuscul Dis 2022; 12:1-21. [PMID: 35023987 PMCID: PMC8743861 DOI: 10.2147/dnnd.s203406] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 12/20/2021] [Indexed: 11/23/2022] Open
Abstract
Multiple sclerosis (MS) is a chronic immune-mediated, inflammatory, and degenerative disease that is up to three times more frequent in young women. MS does not alter fertility and has no impact on fetal development, the course of pregnancy, or childbirth. The Pregnancy in Multiple Sclerosis Study in 1998 showed that pregnancy, mostly in untreated women, did not adversely affect MS, as disease activity decreased during pregnancy (although it significantly increased in the first trimester postpartum). These findings, together with the limited information available on the potential risks of fetal exposure to disease modifying treatments (DMTs), meant that women were advised to delay the onset of DMTs, stop them prior to conception, or, in case of unplanned pregnancy, discontinue them when pregnancy was confirmed. Now, many women with MS receive DMTs before pregnancy and, despite being considered a period of MS stability, up to 30% of patients could relapse in the first trimester postpartum. Factors associated with an increased risk of relapse and disability during pregnancy and postpartum include relapses before and during pregnancy, a greater disability at the time of conception, the occurrence of relapses after DMT cessation before conception, and the use of high-efficacy DMTs before conception, especially natalizumab or fingolimod. Strategies to prevent postpartum activity are needed in some patients, but consensus is lacking regarding the therapeutic strategies for women with MS of a fertile age. This, along with the increasing number of DMTs, means that the decision-making processes in aspects related to family planning and therapeutic strategies before, during, and after pregnancy are increasingly more complex. The purpose of this review is to provide an update on pregnancy-related issues in women with MS, including recommendations for counseling, general management, use of DMTs in pre-pregnancy, pregnancy, and postpartum periods, and breastfeeding-related aspects of DMTs.
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Mansoor S, Kelly S, Burke A, Adenan MH, Joyce E, Waters A, McPartland G, Murphy K. Natalizumab-induced hyporegenerative anaemia and leukopenia: a case report. THE EGYPTIAN JOURNAL OF NEUROLOGY, PSYCHIATRY AND NEUROSURGERY 2020. [DOI: 10.1186/s41983-019-0143-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Liguori NF, Alonso R, Pinheiro AA, Balbuena ME, Barboza A, Bestoso S, Burgos M, Cáceres F, Carnero Contentti E, Carrá A, Cristiano E, Curbelo MC, Deri N, Fiol M, Gaitán MI, Garcea O, Halfon M, Hryb J, Jacobo M, José G, Knorre E, López P, Luetic G, Mainella C, Martínez A, Miguez J, Nofal P, Pagani Cassará F, Marcilla MP, Piedrabuena R, Pita C, Quarracino C, Rojas JI, Silva B, Sinay V, Steinberg J, Tarulla A, Tavolini D, Tkachuk V, Tizio S, Villa A, Vrech C, Ysrraelit C, Patrucco L. Consensus recommendations for family planning and pregnancy in multiple sclerosis in argentina. Mult Scler Relat Disord 2020; 43:102147. [PMID: 32442883 DOI: 10.1016/j.msard.2020.102147] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 03/30/2020] [Accepted: 04/22/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND Multiple sclerosis (MS) is the most common chronic immune-mediated neurological disorder in young adults, more frequently found in women than in men. Therefore, pregnancy-related issues have become an object of concern for MS professionals and patients. The aim of this work was to review the existing data to develop the first Argentine consensus for family planning and pregnancy in MS patients. METHODS A panel of expert neurologists from Argentina engaged in the diagnosis and care of MS patients met both virtually and in person during 2019 to carry out a consensus recommendation for family planning and pregnancy in MS. To achieve consensus, the procedure of the "formal consensus-RAND/UCLA method" was used. RESULTS Recommendations were established based on published evidence and expert opinion focusing on pre-pregnancy counseling, pregnancy, and postpartum issues. CONCLUSION The recommendations of these consensus guidelines are intended to optimize the management and treatment of MS patients during their reproductive age in Argentina.
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Affiliation(s)
- Nora Fernández Liguori
- Hospital Universitario Sanatorio Güemes, Buenos Aires, Argentina; Sección Neurología, Hospital Enrique Tornú, Buenos Aires, Argentina.
| | - Ricardo Alonso
- Hospital Universitario Sanatorio Güemes, Buenos Aires, Argentina; Centro Universitario de Esclerosis Múltiple, Hospital Dr. J. M. Ramos Mejía, Buenos Aires, Argentina
| | | | - María E Balbuena
- Sección de Neuroinmunología y Enfermedades Desmielinizantes, Servicio de Neurología, Hospital de Clínicas José de San Martín, Argentina
| | | | | | | | | | | | - Adriana Carrá
- Fundación Favaloro/INECO, Buenos Aires, Argentina; MS Section Hospital Británico, Buenos Aires, Argentina
| | | | | | - Norma Deri
- Centro de Investigaciones Diabaid, Argentina; Hospital Fernández de Buenos Aires, Argentina
| | - Marcela Fiol
- Department of Neurology, Institute for Neurological Research Dr Raul Carrea, FLENI, Argentina
| | - María I Gaitán
- Department of Neurology, Institute for Neurological Research Dr Raul Carrea, FLENI, Argentina
| | - Orlando Garcea
- Centro Universitario de Esclerosis Múltiple, Hospital Dr. J. M. Ramos Mejía, Buenos Aires, Argentina
| | | | - Javier Hryb
- Servicio de Neurología, Hospital Carlos G. Durand, CABA
| | - Miguel Jacobo
- RIAPEM (Red Integral Asistencial al Paciente con EM), Santiago del Estero, Argentina
| | - Gustavo José
- Servicio de Neurología, Hospital Ángel Padilla, Tucumán, Argentina
| | - Eduardo Knorre
- Servicio de Neurología, Hospital Teodoro Álvarez, Buenos Aires, Argentina
| | - Pablo López
- Department of Neuroscience - Neuroimmunology Unit, Hospital Alemán, Buenos Aires, Argentina
| | | | | | | | | | - Pedro Nofal
- Hospital de Clínicas Ntra. Sra. del Carmen, San Miguel de Tucumán, Argentina
| | | | | | | | - Cecilia Pita
- Centro Universitario de Esclerosis Múltiple, Hospital Dr. J. M. Ramos Mejía, Buenos Aires, Argentina
| | - Cecilia Quarracino
- Departamento de neurología, Instituto de Investigaciones Médicas Alfredo Lanari
| | - Juan I Rojas
- Centro de Esclerosis Múltiple de Buenos Aires, Argentina
| | - Berenice Silva
- Centro Universitario de Esclerosis Múltiple, Hospital Dr. J. M. Ramos Mejía, Buenos Aires, Argentina
| | | | | | - Adriana Tarulla
- Hospital de Agudos Parmenio Piñero, Municipalidad de Ciudad de Buenos Aires, MCBA, Argentina
| | - Darío Tavolini
- INECO Neurociencias Oroño. Fundación INECO Rosario, Argentina
| | - Verónica Tkachuk
- Sección de Neuroinmunología y Enfermedades Desmielinizantes, Servicio de Neurología, Hospital de Clínicas José de San Martín, Argentina
| | - Santiago Tizio
- Departamento de Neurología, Hospital Italiano y Español de La Plata, Argentina
| | - Andrés Villa
- Sección Neuroinmunología, Hospital Ramos Mejía, Buenos Aires, Argentina
| | - Carlos Vrech
- Departamento de Enfermedades desmielinizantes, Sanatorio Allende Córdoba, Argentina
| | - Célica Ysrraelit
- Department of Neurology, Institute for Neurological Research Dr Raul Carrea, FLENI, Argentina
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Effect of pregnancy and exclusive breastfeeding on multiple sclerosis relapse rate and degree of disability within two years after delivery. Clin Neurol Neurosurg 2020; 194:105829. [PMID: 32305825 DOI: 10.1016/j.clineuro.2020.105829] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 03/28/2020] [Accepted: 04/02/2020] [Indexed: 11/20/2022]
Abstract
OBJECTIVES Pregnancy and lactation are important issues for women with multiple sclerosis (MS). The purpose of this study was to investigate the effect of pregnancy and exclusive breastfeeding on the rate of relapse and degree of disability within two years after delivery among patients with relapsing remitting multiple sclerosis (RRMS). PATIENTS AND METHODS 30 pregnant women with RRMS who had exclusive breastfeeding for 4 months were compared with 67 non-pregnant women with RRMS between 2012 and 2017. Each patient was examined every three months for 33 months. In the study group, patients were examined at the beginning of pregnancy, and then every three months till 24th months after delivery. RESULTS In the study group, Expanded Disability Status Scale (EDSS) during the third trimester of pregnancy, between four to nine month after delivery, and the last 6 months of the study were significantly lower than the control group (p < 0.05). At the end of the study, the mean EDSS of the study group was significantly lower than the control group (p < 0.05). Also, EDSS during the second and third trimesters of pregnancy were significantly lower than the EDSS before pregnancy (p < 0.05). The mean number of relapses in the second and third trimesters of pregnancy, between four to six months after delivery, and the total number of relapses were significantly lower than the control group. CONCLUSION Pregnancy and exclusive breastfeeding can have a positive effect in reducing relapse rate and disability. This effect will continue until the 24th month after childbirth.
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Canibaño B, Deleu D, Mesraoua B, Melikyan G, Ibrahim F, Hanssens Y. Pregnancy-related issues in women with multiple sclerosis: an evidence-based review with practical recommendations. J Drug Assess 2020; 9:20-36. [PMID: 32128285 PMCID: PMC7034025 DOI: 10.1080/21556660.2020.1721507] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2019] [Accepted: 01/21/2020] [Indexed: 12/18/2022] Open
Abstract
Objective: To review the current evidence regarding pregnancy-related issues in multiple sclerosis (MS) and to provide recommendations specific for each of them. Research design and methods: A systematic review was performed based on a comprehensive literature search. Results: MS has no effect on fertility, pregnancy or fetal outcomes, and pregnancies do not affect the long-term disease course and accumulation of disability. There is a potential risk for relapse after use of gonadotropin-releasing hormone agonists during assisted reproduction techniques. At short-term, pregnancy leads to a reduction of relapses during the third trimester, followed by an increased risk of relapses during the first three months postpartum. Pregnancies in MS are not per se high risk pregnancies, and MS does not influence the mode of delivery or anesthesia unless in the presence of significant disability. MRI is not contraindicated during pregnancy; however, gadolinium contrast media should be avoided whenever possible. It is safe to use pulse dose methylprednisolone infusions to manage acute disabling relapses during pregnancy and breastfeeding. However, its use during the first trimester of pregnancy is still controversial. Women with MS should be encouraged to breastfeed with a possible favorable effect of exclusive breastfeeding. Disease-modifying drugs can be classified according to their potential for pregnancy-associated risk and impact on fetal outcome. Interferon beta (IFNβ) and glatiramer acetate (GA) may be continued until pregnancy is confirmed and, after consideration of the individual risk-benefit if continued, during pregnancy. The benefit of continuing natalizumab during the entire pregnancy may outweigh the risk of recurring disease activity, particularly in women with highly active MS. GA and IFNβ are considered safe during breastfeeding. The use of natalizumab during pregnancy or lactation requires monitoring of the newborn. Conclusions: This review provides current evidence and recommendations for counseling and management of women with MS preconception, during pregnancy and postpartum.
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Affiliation(s)
- Beatriz Canibaño
- Department of Neurology, Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Dirk Deleu
- Department of Neurology, Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Boulenouar Mesraoua
- Department of Neurology, Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Gayane Melikyan
- Department of Neurology, Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Faiza Ibrahim
- Department of Neurology, Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Yolande Hanssens
- Clinical Services Unit, Pharmacy, Hamad Medical Corporation, Doha, Qatar
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Yamout B, Sahraian M, Bohlega S, Al-Jumah M, Goueider R, Dahdaleh M, Inshasi J, Hashem S, Alsharoqi I, Khoury S, Alkhawajah M, Koussa S, Al Khaburi J, Almahdawi A, Alsaadi T, Slassi E, Daodi S, Zakaria M, Alroughani R. Consensus recommendations for the diagnosis and treatment of multiple sclerosis: 2019 revisions to the MENACTRIMS guidelines. Mult Scler Relat Disord 2019; 37:101459. [PMID: 31670208 DOI: 10.1016/j.msard.2019.101459] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 10/11/2019] [Accepted: 10/18/2019] [Indexed: 12/19/2022]
Abstract
With evolving diagnostic criteria and the advent of new oral and parenteral therapies for MS, most current diagnostic and treatment algorithms need revision and updating. The diagnosis of MS relies on incorporating clinical and paraclinical findings to prove dissemination in space and in time, and exclude alternative diseases that can explain the findings at hand. The differential diagnostic workup should be guided by clinical and laboratory red flags to avoid unnecessary tests. Appropriate selection of multiple sclerosis (MS) therapies is critical to maximize patient benefit. The current guidelines review the scientific evidence supporting treatment of acute relapses, radiologically isolated syndrome, clinically isolated syndrome, relapsing remitting MS, and progressive MS. The purpose of these guidelines is to provide practical recommendations and algorithms for the diagnosis and treatment of MS based on current scientific evidence and clinical experience.
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Affiliation(s)
- B Yamout
- Nehme and Therese Tohme MS Center, American University of Beirut Medical Center, Beirut, Lebanon.
| | - M Sahraian
- MS Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - S Bohlega
- King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - M Al-Jumah
- King Fahad Medical Cit, MOH, Riyadh, Saudi Arabia
| | - R Goueider
- Service de Neurologie, Hôpital Razi, Manouba, Tunis
| | | | - J Inshasi
- Department of Neurology, Rashid Hospital and Dubai Medical College, Dubai Health Authority, Dubai, United Arab Emirates
| | - S Hashem
- Faculty of Medicine, Cairo University, Cairo, Egypt
| | - I Alsharoqi
- Dept of Clinical Neurosciences, Salmaniya Medical Complex, Manama, Bahrain
| | - S Khoury
- Nehme and Therese Tohme MS Center, American University of Beirut Medical Center, Beirut, Lebanon
| | - M Alkhawajah
- Department of Neurology, The Royal Hospital, Sultanate of Oman
| | - S Koussa
- MS Center- Geitaoui Lebanese University Hospital, Beirut, Lebanon
| | - J Al Khaburi
- Department of Neurology, The Royal Hospital, Sultanate of Oman
| | - A Almahdawi
- Consultant neurologist, neurology unit, Baghdad Teaching Hospital, Medical City Complex, Iraq
| | - T Alsaadi
- American Center for Psychiatry & Neurology- UAE
| | - E Slassi
- Hôpital Cheikh Khalifa Ibn Zaid, Casablanca- Morocco
| | - S Daodi
- Hospital Center Nedir Mohamed, Faculty of Medicine University Mouloud Mammeri Tizi-ouzou Algeria
| | | | - R Alroughani
- Amiri Hospital, Arabian Gulf Street, Sharq, Kuwait
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Mendibe Bilbao M, Boyero Durán S, Bárcena Llona J, Rodriguez-Antigüedad A. Multiple sclerosis: pregnancy and women's health issues. NEUROLOGÍA (ENGLISH EDITION) 2019. [DOI: 10.1016/j.nrleng.2016.06.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Van Der Walt A, Nguyen A, Jokubaitis V. Family planning, antenatal and post partum care in multiple sclerosis: a review and update. Med J Aust 2019; 211:230-236. [DOI: 10.5694/mja2.50113] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Anneke Van Der Walt
- Monash University Melbourne VIC
- University of Melbourne Melbourne VIC
- Alfred Health Melbourne VIC
- Royal Melbourne Hospital Melbourne VIC
| | - Ai‐Lan Nguyen
- University of Melbourne Melbourne VIC
- Royal Melbourne Hospital Melbourne VIC
| | - Vilija Jokubaitis
- Monash University Melbourne VIC
- University of Melbourne Melbourne VIC
- Alfred Health Melbourne VIC
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Khalid F, Healy BC, Dupuy SL, Chu R, Chitnis T, Bakshi R, Houtchens M. Quantitative MRI analysis of cerebral lesions and atrophy in post-partum patients with multiple sclerosis. J Neurol Sci 2018; 392:94-99. [DOI: 10.1016/j.jns.2018.06.025] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 06/06/2018] [Accepted: 06/28/2018] [Indexed: 12/31/2022]
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Abstract
Concern about what is best practice when caring for women with neurologic disease is a common clinical scenario. Therefore, knowledge about women's health issues and their intersection with neurologic disorders is imperative. This review will discuss the appropriate gender-based considerations in epilepsy, multiple sclerosis, migraine, autoimmune disease, sleep disorders, stroke, and paraneoplastic disorders.
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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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Winkelmann A, Rommer PS, Hecker M, Zettl UK. Intravenous immunoglobulin treatment in multiple sclerosis: A prospective, rater-blinded analysis of relapse rates during pregnancy and the postnatal period. CNS Neurosci Ther 2018; 25:78-85. [PMID: 29858532 DOI: 10.1111/cns.12985] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 04/30/2018] [Accepted: 05/05/2018] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Multiple sclerosis (MS) affects predominantly young women. Currently available disease-modifying drugs have neither been approved during pregnancy nor nursing. AIMS Evaluating the effect of treatment with intravenous immunoglobulin (IVIg) in MS patients with desire to have a baby. METHODS In all, 70 MS patients were either treated with IVIg before conception, during first trimester of pregnancy and 12 months postnatal (group I, n = 38) or started IVIg after delivery for 12 months (group II, n = 23) or were untreated (group III, n = 9). Relapse rates and disease progression were analyzed. RESULTS Pre-gestational relapse rates differed between groups. Lowest relapse rates were observed during late pregnancy, followed by an elevated relapse rate after delivery compared to the pre-pregnancy year and the first trimester. Only in group I, the postnatal relapse rate did not exceed the relapse rate before conception. IVIg treatment did not influence disease progression after delivery. CONCLUSIONS In MS patients, IVIg treatment during and/or after delivery is an option to reduce the incidence of relapses during pregnancy and the postnatal period. Surprisingly, untreated patients becoming pregnant showed an increase in the relapse rate in the first trimester compared with the pre-gestational period. How alterations of hormone status during pregnancy affect disease activity in MS has to be further investigated.
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Affiliation(s)
| | - Paulus Stefan Rommer
- Department of Neurology, Medical University of Vienna, Vienna, Austria.,Department of Neurology, Neuroimmunology Section, University of Rostock, Rostock, Germany
| | - Michael Hecker
- Department of Neurology, Neuroimmunology Section, University of Rostock, Rostock, Germany.,Steinbeis Transfer Centre for Proteome Analysis, Rostock, Germany
| | - Uwe Klaus Zettl
- Department of Neurology, University Rostock, Rostock, Germany.,Department of Neurology, Neuroimmunology Section, University of Rostock, Rostock, Germany
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17
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Navardi S, Sahraian MA. A case of dextrocardia following maternal exposure to generic Fingolimod during the first trimester of pregnancy. Mult Scler Relat Disord 2018; 21:69-70. [DOI: 10.1016/j.msard.2018.02.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Revised: 01/28/2018] [Accepted: 02/10/2018] [Indexed: 10/18/2022]
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18
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Kaisey M, Sicotte N, Giesser B. Multiple sclerosis management and reproductive changes: A guide for general neurologists. Neurol Clin Pract 2018; 8:142-147. [PMID: 29708217 DOI: 10.1212/cpj.0000000000000436] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Accepted: 01/17/2018] [Indexed: 11/15/2022]
Abstract
Purpose of review Multiple sclerosis (MS) disease activity and symptoms are tied to hormonal changes. This review explains the current standard of care in MS at various stages of a woman's reproductive life and helps neurologists answer patients' most common questions surrounding MS care and fertility, pregnancy, and menopause. Recent findings Recent work has focused on MS risk and exacerbation with variables related to reproductive health. Management of disease-modifying therapies prenatally and postnatally is also a focus. Summary This review is a concise, practical guide for general neurologists caring for women with MS. MS is a disease that requires adaptation of management as a woman moves through reproductive stages. With proper planning and management, pregnancy is safe for women with MS. We describe the current standard of care based on trials, when available, and on expert opinion.
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Affiliation(s)
- Marwa Kaisey
- Department of Neurology (MK, MS), Cedars-Sinai Medical Center, Los Angeles, CA; and Department of Neurology (BG), University of California, Los Angeles
| | - Nancy Sicotte
- Department of Neurology (MK, MS), Cedars-Sinai Medical Center, Los Angeles, CA; and Department of Neurology (BG), University of California, Los Angeles
| | - Barbara Giesser
- Department of Neurology (MK, MS), Cedars-Sinai Medical Center, Los Angeles, CA; and Department of Neurology (BG), University of California, Los Angeles
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19
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Zettl UK, Hecker M, Aktas O, Wagner T, Rommer PS. Interferon β-1a and β-1b for patients with multiple sclerosis: updates to current knowledge. Expert Rev Clin Immunol 2018; 14:137-153. [DOI: 10.1080/1744666x.2018.1426462] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Uwe Klaus Zettl
- Department of Neurology, Neuroimmunology Section, University of Rostock, Rostock, Germany
| | - Michael Hecker
- Department of Neurology, Neuroimmunology Section, University of Rostock, Rostock, Germany
| | - Orhan Aktas
- Department of Neurology, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Torsten Wagner
- Department of Medical Affairs, Merck KGaA, Darmstadt, Germany
| | - Paulus S. Rommer
- Department of Neurology, Medical University of Vienna, Vienna, Austria
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20
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Miller AE. Switching or Discontinuing Disease-Modifying Therapies for Multiple Sclerosis. Continuum (Minneap Minn) 2018; 22:851-63. [PMID: 27261686 DOI: 10.1212/con.0000000000000327] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE OF REVIEW This article reviews the reasons for discontinuation or switching of multiple sclerosis disease-modifying therapy as well as procedures that might mitigate risk to the patient under such circumstances. RECENT FINDINGS Recent review of the literature, as well as the author's extensive clinical experience, indicate that the discontinuation of multiple sclerosis disease-modifying therapies occurs for many reasons. Often one medication is stopped at the recommendation of the physician in order to switch to another medication. However, often the decision to discontinue medication is made by the patient. Unfortunately, in still other situations, treatment is stopped because of circumstances beyond the control of either patient or physician (eg, a loss of insurance coverage). Currently available data do not permit a conclusion about whether it is ever safe to discontinue disease-modifying therapy in a stable patient without the expectation of return of disease activity. SUMMARY Clinicians must help patients avoid unnecessary and undesirable cessation of disease-modifying therapy. While switches of therapy are often necessary, steps to minimize both adverse events and the risk of recurrent disease should be undertaken. Whether disease-modifying therapy can ever be purposely discontinued without incurring a significant risk of disease recurrence remains to be determined.
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21
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Voskuhl R, Momtazee C. Pregnancy: Effect on Multiple Sclerosis, Treatment Considerations, and Breastfeeding. Neurotherapeutics 2017; 14:974-984. [PMID: 28766273 PMCID: PMC5722767 DOI: 10.1007/s13311-017-0562-7] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Multiple sclerosis (MS) commonly affects women in childbearing years making pregnancy issues important for patients with MS and their families. Pregnancy is a naturally occurring disease modifier of MS associated with a 70% reduction in relapse rates in the third trimester. This relapse rate reduction during the last trimester is roughly equal to the most effective disease-modifying treatments for MS. Given this efficacy, various pregnancy factors have been tested to determine which play a part in pregnancy's protection, and some have been translated to completed and ongoing phase II clinical trials. In contrast to protective effects during pregnancy, the postpartum period entails increased relapse risk, which may be due to either abrupt removal of protective pregnancy factors after delivery or to unique deleterious factors inherent to the postpartum period. The effect of breastfeeding on MS remains unclear. The best predictor for whether a patient will have a postpartum relapse is the incidence of her having active relapsing MS prior to pregnancy. The medical management of MS during pregnancy and the postpartum period is challenging given the risks of medication exposure to the fetus in utero and to the infant through breast milk. This review will focus on clinical aspects of pregnancy, including the effects of pregnancy on MS disease activity, as well as the medical management of MS during pregnancy and postpartum.
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Affiliation(s)
- Rhonda Voskuhl
- Multiple Sclerosis Program, UCLA Department of Neurology, David Geffen School of Medicine, University of Los Angeles, Los Angeles, CA, 90095, USA.
| | - Callene Momtazee
- Multiple Sclerosis Program, UCLA Department of Neurology, David Geffen School of Medicine, University of Los Angeles, Los Angeles, CA, 90095, USA
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22
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Smets I, Van Deun L, Bohyn C, van Pesch V, Vanopdenbosch L, Dive D, Bissay V, Dubois B. Corticosteroids in the management of acute multiple sclerosis exacerbations. Acta Neurol Belg 2017; 117:623-633. [PMID: 28391390 DOI: 10.1007/s13760-017-0772-0] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Accepted: 03/12/2017] [Indexed: 11/29/2022]
Abstract
Multiple sclerosis (MS) is an autoimmune, inflammatory demyelinating disease of the central nervous system characterized in the majority of the patients by a relapsing-remitting disease course. For decades high-dosage corticosteroids (CS) are considered the cornerstone in the management of acute MS relapses. However, many unanswered questions remain when it comes to the exact modalities of CS administration. In this review on behalf of the Belgian Study Group for MS we define the efficacy of CS in reducing MS-related morbidity and examine whether the effect is different according to type of CS, route of administration, cumulative dosage, timing of initiation and disease course. We also review the use of CS in combination with other MS treatments and during pregnancy and lactation. Furthermore, we delineate the relevant adverse events due to a pulse CS regimen and present a decision tree that can be used when treating MS relapses in clinical practice.
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Affiliation(s)
- I Smets
- Department of Neurology, University Hospitals Leuven, Herestraat 49, 3000, Louvain, Belgium.
| | - L Van Deun
- Department of Neurology, University Hospitals Brussels, Laarbeeklaan 101, Jette, Belgium
| | - C Bohyn
- Department of Radiology, University Hospitals Leuven, Herestraat 49, Louvain, Belgium
| | - V van Pesch
- Department of Neurology, Cliniques Universitaires Saint-Luc, Hippokrateslaan 10, Sint-Lambrechts-Woluwe, Belgium
| | - L Vanopdenbosch
- Department of Neurology, Hospital AZ Sint-Jan, Ruddershove 10, Brugge, Belgium
| | - D Dive
- Neuroimmunological and Rehabilitation Unit, University Hospitals Liège, Avenue de L'Hòpital 1, Liège, Belgium
| | - V Bissay
- Department of Neurology, University Hospitals Brussels, Laarbeeklaan 101, Jette, Belgium
| | - B Dubois
- Department of Neurology, University Hospitals Leuven, Herestraat 49, 3000, Louvain, Belgium
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Amato MP, Bertolotto A, Brunelli R, Cavalla P, Goretti B, Marrosu MG, Patti F, Pozzilli C, Provinciali L, Rizzo N, Strobelt N, Tedeschi G, Trojano M, Comi G. Management of pregnancy-related issues in multiple sclerosis patients: the need for an interdisciplinary approach. Neurol Sci 2017; 38:1849-1858. [PMID: 28770366 DOI: 10.1007/s10072-017-3081-8] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Accepted: 07/22/2017] [Indexed: 11/25/2022]
Abstract
Multiple sclerosis (MS) is a demyelinating and neurodegenerative disease of the central nervous system (CNS), most probably autoimmune in origin, usually occurring in young adults with a female/male prevalence of approximately 3:1. Women with MS in the reproductive age may face challenging issues in reconciling the desire for parenthood with their condition, owing to the possible influence both on the ongoing or planned treatment with the possible consequences on the disease course and on the potential negative effects of treatments on foetal and pregnancy outcomes. At MS diagnosis, timely counselling should promote informed parenthood, while disease evolution should be assessed before making therapeutic decisions. Current guidelines advise the discontinuation of any treatment during pregnancy, with possible exceptions for some treatments in patients with very active disease. Relapses decline during pregnancy but are more frequent during puerperium, when MS therapy should be promptly resumed in most of the cases. First-line immunomodulatory agents, such as interferon-β (IFN-β) and glatiramer acetate (GA), significantly reduce the post-partum risk of relapse. Due to substantial evidence of safety with the use of GA during pregnancy, a recent change in European marketing authorization removed the pregnancy contraindication for GA. This paper reports a consensus of Italian experts involved in MS management, including neurologists, gynaecologists and psychologists. This consensus, based on a review of the available scientific evidence, promoted an interdisciplinary approach to the management of pregnancy in MS women.
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Affiliation(s)
- Maria Pia Amato
- Department NEUROFARBA, Section Neurological Sciences, University of Florence, Largo Brambilla 3, 50134, Florence, Italy.
| | - Antonio Bertolotto
- Neurology 2-CRESM (Multiple Sclerosis Regional Reference Center), AOU San Luigi Gonzaga, Orbassano, Torino, Italy
| | - Roberto Brunelli
- Department of Gynecology, Obstetrics and Urology, Umberto I Hospital, Sapienza University of Rome, Rome, Italy
| | - Paola Cavalla
- Neurology 1 and Multiple Sclerosis Center, City of Health and Science Turin University Hospital, Turin, Italy
| | - Benedetta Goretti
- Department NEUROFARBA, Section Neurological Sciences, University of Florence, Largo Brambilla 3, 50134, Florence, Italy
| | - Maria Giovanna Marrosu
- Department of Medical Sciences and Public Health, Multiple Sclerosis Center, University of Cagliari, Cagliari, Italy
| | - Francesco Patti
- G.F. Ingrassia Department of Medical and Surgical Sciences and Advanced Technologies, Multiple Sclerosis Center, University of Catania, Catania, Italy
| | - Carlo Pozzilli
- Department of Neurology and Psychiatry, Sapienza University of Rome, Rome, Italy
| | - Leandro Provinciali
- Department of Experimental and Clinical Medicine, 1 Neurological Clinic, Marche Polytechnic University, Ancona, Italy
| | - Nicola Rizzo
- Department of Medical Surgical Sciences, Division of Obstetrics and Prenatal Medicine, St Orsola Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Nicola Strobelt
- Gynecology and Obstetrics Department, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Gioacchino Tedeschi
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, Università della Campania "L. Vanvitelli", Naples, Italy
| | - Maria Trojano
- Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari, Bari, Italy
| | - Giancarlo Comi
- Department of Neurology, INSPE, San Raffaele Scientific Institute, Milan, Italy
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24
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Boz C, Terzi M, Zengin Karahan S, Sen S, Sarac Y, Emrah Mavis M. Safety of IV pulse methylprednisolone therapy during breastfeeding in patients with multiple sclerosis. Mult Scler 2017. [PMID: 28649909 DOI: 10.1177/1352458517717806] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Women with multiple sclerosis (MS) experience an increased risk of relapse in the postpartum period. High-dose methylprednisolone is the first-line treatment for acute relapses. OBJECTIVES To determine the transfer of methylprednisolone into human milk in breastfeeding MS patients. METHODS Methylprednisolone therapy was given for postpartum relapse to nine patients for three consecutive days, and seven patients received a daily infusion once a month. Breast milk samples were obtained before infusion and 1, 2, 4, 8, and 12 hours after completion of infusion. RESULTS Methylprednisolone concentrations in milk were below detection limits immediately before infusion. Cmax was measured at 1, 2, 4, 8, and 12 hours after infusion and levels of 2.100, 1.659, 0.680, 0.174, and 0.102 µg/mL were determined, respectively. The absolute infant dose was 98.98 µg/kg/day, and the relative infant dose (RID) was 0.71% of the weight-adjusted maternal dose. CONCLUSION The level of methylprednisolone transfer into breast milk is very low. The RID for methylprednisolone was lower than the generally accepted value. As methylprednisolone therapy is of short duration, infant exposure would be very low should a mother choose to breastfeed 1 hour after infusion. Waiting 2-4 hours after infusion will limit infant exposure still further.
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Affiliation(s)
- Cavit Boz
- Department of Neurology, Karadeniz Technical University, Trabzon, Turkey
| | - Murat Terzi
- Department of Neurology, Ondokuz Mayis University, Samsun, Turkey
| | | | - Sedat Sen
- Department of Neurology, Vezirkopru Hospital, Samsun, Turkey
| | - Yasemin Sarac
- Jasem Laboratory System and Solutions, Istanbul, Turkey
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25
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Houtchens MK, Zapata LB, Curtis KM, Whiteman MK. Contraception for women with multiple sclerosis: Guidance for healthcare providers. Mult Scler 2017; 23:757-764. [PMID: 28338393 DOI: 10.1177/1352458517701314] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Family planning is essential for any comprehensive treatment plan for women of reproductive age with multiple sclerosis (MS), including counseling on using effective contraception to optimally time desired and prevent unintended pregnancies. This topical review summarizes the first evidence-based recommendations on contraception safety for women with MS. In 2016, evidence-based recommendations for contraceptive use by women with MS were included in US Medical Eligibility Criteria for Contraceptive Use. They were developed after review of published scientific evidence on contraception safety and consultation with experts. We summarize and expand on the main conclusions of the Centers for Disease Control and Prevention guidance. Most contraceptive methods appear based on current evidence to be safe for women with MS. The only restriction is use of combined hormonal contraceptives among women with MS with prolonged immobility because of concerns about possible venous thromboembolism. Disease-modifying therapies (DMTs) do not appear to decrease the effectiveness of hormonal contraception although formal drug-drug interaction studies are limited. Neurologists can help women with MS make contraceptive choices that factor their level of disability, immobility, and medication use. For women with MS taking potentially teratogenic medications, highly effective methods that are long-acting (e.g. intrauterine devices, implants) might be the best option.
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Affiliation(s)
- Maria K Houtchens
- Department of Neurology, Partners Multiple Sclerosis Center, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Lauren B Zapata
- Division of Reproductive Health, US Centers for Disease Control and Prevention, Chamblee, GA, USA
| | - Kathryn M Curtis
- Division of Reproductive Health, US Centers for Disease Control and Prevention, Chamblee, GA, USA
| | - Maura K Whiteman
- Division of Reproductive Health, US Centers for Disease Control and Prevention, Chamblee, GA, USA
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26
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Friend S, Richman S, Bloomgren G, Cristiano LM, Wenten M. Evaluation of pregnancy outcomes from the Tysabri® (natalizumab) pregnancy exposure registry: a global, observational, follow-up study. BMC Neurol 2016; 16:150. [PMID: 27552976 PMCID: PMC4995778 DOI: 10.1186/s12883-016-0674-4] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Accepted: 08/12/2016] [Indexed: 01/12/2023] Open
Abstract
Background Patients with multiple sclerosis (MS) or Crohn’s disease (CD) being treated with natalizumab (Tysabri®, Biogen) who are planning to become pregnant or discover they are pregnant after exposure to natalizumab are currently advised to balance the potential benefits and potential risks of exposure when considering treatment options. This study was undertaken to evaluate pregnancy outcomes of women with MS or CD who were exposed to natalizumab at any time within 3 months prior to conception or during pregnancy. A pregnancy registry was created to better understand the effect of natalizumab exposure on pregnancy outcomes. Methods The Tysabri Pregnancy Exposure Registry was a global, observational exposure registration and follow-up study. Evaluations included spontaneous abortions (<22 weeks gestational age), fetal losses (≥22 weeks gestational age), ectopic pregnancies, elective or therapeutic terminations, stillbirths, birth defects, and live births. Birth defects were reviewed and coded in accordance with the Metropolitan Atlanta Congenital Defects Program (MACDP) classification of birth defects. Results A total of 369 patients with MS and 7 patients with CD were enrolled prospectively, of whom 355 patients (99.4 %; 349 MS and 6 CD) had known pregnancy outcomes (including 8 twin sets). The spontaneous abortion rate was 9.0 % (n = 32; 95 % confidence interval [C. I.], 6.3–12.5 %). An independent advisory committee review determined the major birth defect rate to be 5.05 % (16 of 316 live births + 1 elective abortion; 95 % C. I., 2.9–8.1 %). The mean gestational age of the live-born infants was 38.3 weeks, and the mean birth weight was 3158.3 g. Conclusions Although the overall rate of birth defects was higher than that observed by the MACDP, these registry outcomes showed no specific pattern of malformations that would suggest a drug effect, and the spontaneous abortion rate was consistent with that of the general population. Trial registration ClinicalTrials.gov NCT00472992 (11 May 2007).
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Affiliation(s)
- Susan Friend
- Biogen, Innovation House, 70 Norden Road, Maidenhead, Berkshire, SL6 4AY, UK.
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27
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Mendibe Bilbao M, Boyero Durán S, Bárcena Llona J, Rodriguez-Antigüedad A. Multiple sclerosis: Pregnancy and women's health issues. Neurologia 2016; 34:259-269. [PMID: 27546613 DOI: 10.1016/j.nrl.2016.06.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Accepted: 06/06/2016] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND The course of multiple sclerosis (MS) is influenced by sex, pregnancy and hormonal factors. AIMS To analyse the influence of the above factors in order to clarify the aetiopathogenic mechanisms involved in the disease. METHODS We conducted a comprehensive review of scientific publications in the PubMed database using a keyword search for 'multiple sclerosis', 'MS', 'EAE', 'pregnancy', 'hormonal factors', 'treatment', and related terms. We reviewed the advances presented at the meeting held by the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS) in March 2013 in London, as well as recommendations by international experts. RESULTS AND CONCLUSIONS We provide recommendations for counselling and treating women with MS prior to and during pregnancy and after delivery. Current findings on the effects of treatment on the mother, fetus, and newborn are also presented. We issue recommendations for future research in order to address knowledge gaps and clarify any inconsistencies in currently available data.
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Affiliation(s)
- M Mendibe Bilbao
- Departamento de Neurología, Hospital Universitario Cruces, Baracaldo, España.
| | - S Boyero Durán
- Departamento de Neurología, Hospital Universitario Cruces, Baracaldo, España
| | - J Bárcena Llona
- Departamento de Neurología, Hospital Universitario Cruces, Baracaldo, España
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28
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Yokoyama K, Hattori N. Immunomodulatory effects of glatiramer acetate as they relate to stage-specific immune dysregulation in multiple sclerosis. Nihon Yakurigaku Zasshi 2016; 148:105-20. [PMID: 27478050 DOI: 10.1254/fpj.148.105] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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29
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Zapata LB, Oduyebo T, Whiteman MK, Houtchens MK, Marchbanks PA, Curtis KM. Contraceptive use among women with multiple sclerosis: a systematic review. Contraception 2016; 94:612-620. [PMID: 27452316 DOI: 10.1016/j.contraception.2016.07.013] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Revised: 07/13/2016] [Accepted: 07/18/2016] [Indexed: 11/30/2022]
Abstract
BACKGROUND Contraception is an important consideration for women with multiple sclerosis (MS); however, little is known about the possible effects of hormonal contraception on disease progression or other adverse outcomes (e.g., thrombosis, low bone mineral density). OBJECTIVE To evaluate the evidence on the safety of contraceptive use among women with MS. SEARCH STRATEGY We searched the PubMed database for peer-reviewed articles published in any language from database inception through July 2015. SELECTION CRITERIA We included studies that examined health outcomes among women diagnosed with MS initiating or continuing a contraceptive method. We excluded case reports and case series but included all other study designs. RESULTS From 111 articles, we identified four studies (from 5 articles) that met our inclusion criteria. Evidence from one randomized controlled trial, two retrospective cohort studies, and one cross-sectional study suggests that use of combined oral contraceptives (COCs) or oral contraceptives (OCs) (type not specified) among women with MS does not worsen the clinical course of disease, defined as disability level, disease severity or progression, relapse or number of new brain lesions on magnetic resonance imaging (body of evidence grading Level I, fair to Level II-3, poor). No studies were identified that examined the safety of other contraceptive methods or examined other outcomes of interest (venous thromboembolism, changes in bone mineral density) related to contraceptive use among women with MS. CONCLUSIONS Limited evidence suggests that COC or OC use after MS onset does not worsen the clinical course of disease.
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Affiliation(s)
- Lauren B Zapata
- Division of Reproductive Health, US Centers for Disease Control and Prevention, Chamblee, Georgia, 30341-3717.
| | - Titilope Oduyebo
- Division of Reproductive Health, US Centers for Disease Control and Prevention, Chamblee, Georgia, 30341-3717
| | - Maura K Whiteman
- Division of Reproductive Health, US Centers for Disease Control and Prevention, Chamblee, Georgia, 30341-3717
| | - Maria K Houtchens
- Department of Neurology, Partners Multiple Sclerosis Center, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115
| | - Polly A Marchbanks
- Division of Reproductive Health, US Centers for Disease Control and Prevention, Chamblee, Georgia, 30341-3717
| | - Kathryn M Curtis
- Division of Reproductive Health, US Centers for Disease Control and Prevention, Chamblee, Georgia, 30341-3717
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30
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Pozzilli C, Pugliatti M. An overview of pregnancy-related issues in patients with multiple sclerosis. Eur J Neurol 2016; 22 Suppl 2:34-9. [PMID: 26374512 DOI: 10.1111/ene.12797] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2014] [Accepted: 06/05/2015] [Indexed: 11/28/2022]
Abstract
Although pregnancy in women with multiple sclerosis (MS) is not generally considered high risk, there are some associated therapeutic challenges. The pregnancy-associated reduction in the relapse rate, especially in the third trimester, is followed by a sharp increase in the first few months postpartum. Nevertheless, retrospective evidence for pregnant women with and without MS followed for up to 10 years indicates that pregnancy has no perceptible effect on long-term disease course or disability progression. Likewise, MS has no apparent effects on the pregnancy course or fetal outcomes. All disease-modifying therapies (DMTs) have potential adverse effects on fertility and pregnancy outcomes, but the level of risk varies amongst agents. There is some support for continued use of interferon-β and glatiramer acetate throughout pregnancy to reduce the risk of relapse. Use of DMTs during breastfeeding is best avoided if possible. Close evaluation of drug safety information is imperative when managing women with MS who are pregnant or wish to become pregnant. Decision-making should be a shared experience between patient and physician, and the approach must be individualized for each patient.
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Affiliation(s)
- C Pozzilli
- Department of Neurology and Psychiatry, Sapienza University, Rome, Italy
| | - M Pugliatti
- Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Italy
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Leroy C, Rigot JM, Leroy M, Decanter C, Le Mapihan K, Parent AS, Le Guillou AC, Yakoub-Agha I, Dharancy S, Noel C, Vantyghem MC. Immunosuppressive drugs and fertility. Orphanet J Rare Dis 2015; 10:136. [PMID: 26490561 PMCID: PMC4618138 DOI: 10.1186/s13023-015-0332-8] [Citation(s) in RCA: 112] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2015] [Accepted: 08/30/2015] [Indexed: 12/16/2022] Open
Abstract
Immunosuppressive drugs are used in the treatment of inflammatory and autoimmune diseases, as well as in transplantation. Frequently prescribed in young people, these treatments may have deleterious effects on fertility, pregnancy outcomes and the unborn child. This review aims to summarize the main gonadal side effects of immunosuppressants, to detail the effects on fertility and pregnancy of each class of drug, and to provide recommendations on the management of patients who are seen prior to starting or who are already receiving immunosuppressive treatment, allowing them in due course to bear children. The recommendations for use are established with a rather low level of proof, which needs to be taken into account in the patient management. Methotrexate, mycophenolate, and le- and teri-flunomide, cyclophosphamide, mitoxanthrone are contraindicated if pregnancy is desired due to their teratogenic effects, as well as gonadotoxic effects in the case of cyclophosphamide. Anti-TNF-alpha and mTOR-inhibitors are to be used cautiously if pregnancy is desired, since experience using these drugs is still relatively scarce. Azathioprine, glucocorticoids, mesalazine, anticalcineurins such as cyclosporine and tacrolimus, ß-interferon, glatiramer-acetate and chloroquine can be used during pregnancy, bearing in mind however that side effects may still occur. Experience is limited concerning natalizumab, fingolimod, dimethyl-fumarate and induction treatments. Conclusion: At the time of prescription, patients must be informed of the possible consequences of immunosuppressants on fertility and of the need for contraception. Pregnancy must be planned and the treatment modified if necessary in a pre-conception time period adapted to the half-life of the drug, imperatively in relation with the prescriber of the immunosuppressive drugs.
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Affiliation(s)
- Clara Leroy
- Endocrinology and Metabolism, Hôpital Huriez, Lille University Hospital, 59037, Lille Cedex, France.
- Andrology, Hôpital Calmette, Lille University Hospital, 59037, Lille Cedex, France.
| | - Jean-Marc Rigot
- Andrology, Hôpital Calmette, Lille University Hospital, 59037, Lille Cedex, France.
| | - Maryse Leroy
- Gynaecology -Obstetrics, Hôpital Jeanne de Flandres, Lille University Hospital, 59037, Lille Cedex, France.
| | - Christine Decanter
- Endocrine Gynaecology, Hôpital Jeanne de Flandres, Lille University Hospital, 59037, Lille Cedex, France.
| | - Kristell Le Mapihan
- Endocrinology and Metabolism, Hôpital Huriez, Lille University Hospital, 59037, Lille Cedex, France.
| | - Anne-Sophie Parent
- Endocrinology and Metabolism, Hôpital Huriez, Lille University Hospital, 59037, Lille Cedex, France.
| | - Anne-Claire Le Guillou
- Endocrinology and Metabolism, Hôpital Huriez, Lille University Hospital, 59037, Lille Cedex, France.
| | - Ibrahim Yakoub-Agha
- Hematology, Hôpital Huriez, Lille University Hospital, 59037, Lille Cedex, France.
| | - Sébastien Dharancy
- Liver Diseases and Gastroenterology, Hôpital Huriez, Lille University Hospital, 59037, Lille Cedex, France.
| | - Christian Noel
- Nephrology Hôpital Huriez, Lille University Hospital, 59037, Lille Cedex, France.
| | - Marie-Christine Vantyghem
- Endocrinology and Metabolism, Hôpital Huriez, Lille University Hospital, 59037, Lille Cedex, France.
- InsermU859 Biotherapies of Diabetes, Lille University Hospital, 59037, Lille Cedex, France.
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Zarei B, Vagharseyyedin SA, Gorganie E. Relationship Between Spiritual Well-Being and Self-Management Among Iranian People With Multiple Sclerosis. ACTA ACUST UNITED AC 2015. [DOI: 10.17795/jjcdc-30154] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Gold R, Phillips JT, Havrdova E, Bar-Or A, Kappos L, Kim N, Thullen T, Valencia P, Oliva L, Novas M, Li J, Sweetser MT, Kurukulasuriya N, Viglietta V, Fox RJ. Delayed-Release Dimethyl Fumarate and Pregnancy: Preclinical Studies and Pregnancy Outcomes from Clinical Trials and Postmarketing Experience. Neurol Ther 2015; 4:93-104. [PMID: 26662361 PMCID: PMC4685863 DOI: 10.1007/s40120-015-0033-1] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2015] [Indexed: 01/22/2023] Open
Abstract
Introduction Delayed-release dimethyl fumarate (DMF; also known as gastro-resistant DMF) is an oral agent for the treatment of relapsing forms of multiple sclerosis (MS). No formal studies of DMF were conducted in pregnant women, although pregnancies have occurred during clinical trials and in the postmarketing setting. Methods Preclinical developmental and reproductive toxicology studies were performed with DMF in rats and rabbits. As of March 26, 2014, the DMF clinical development program included a total of 4132 subjects consisting of 2898 patients with MS, 320 psoriasis patients, 101 rheumatoid arthritis patients, and 813 healthy volunteers. Subjects were required to use reliable contraception and immediately discontinue treatment in the event of pregnancy. Results Animal studies showed no evidence of impaired fertility or teratogenicity with DMF. Overall as of June 30, 2014, 63 pregnancies were reported in clinical trials. Outcomes are known for 39 of 42 subjects receiving DMF and include 26 live births (67%), three spontaneous abortions (8%), and 10 elective terminations (26%); follow-up is ongoing in 2 cases and one patient was lost to follow-up. The incidence of spontaneous abortion in subjects exposed to DMF was consistent with the expected rate of early pregnancy loss in the general population (12–22%). A total of 135 pregnancies were reported in the postmarketing setting (spontaneous and solicited reports). Outcomes are known for 30 cases and include 10 live births, 13 spontaneous abortions, and 5 elective terminations; follow-up is ongoing in 103 cases and 2 patients have been lost to follow-up. Conclusion Although data are limited and all known exposures have occurred in the first trimester, no increased risk of fetal abnormalities or adverse pregnancy outcomes associated with gestational exposure to DMF has been observed. Funding Biogen, Inc. Electronic supplementary material The online version of this article (doi:10.1007/s40120-015-0033-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ralf Gold
- St. Josef Hospital, Ruhr University, Bochum, Germany.
| | - J Theodore Phillips
- Multiple Sclerosis Program, Baylor Institute for Immunology Research, Dallas, TX, USA
| | | | - Amit Bar-Or
- Montreal Neurological Institute and Hospital, McGill University, Montreal, QC, Canada
| | - Ludwig Kappos
- University Hospital, Basel Neurology, Basel, Switzerland
| | | | | | | | | | | | - Jie Li
- Biogen, Inc., Cambridge, MA, USA
| | - Marianne T Sweetser
- Biogen, Inc., Cambridge, MA, USA.,Alnylam Pharmaceuticals, Inc., Cambridge, MA, USA
| | | | | | - Robert J Fox
- Mellen Center for Multiple Sclerosis Treatment and Research, Cleveland Clinic, Cleveland, OH, USA
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Gajofatto A, Benedetti MD. Treatment strategies for multiple sclerosis: When to start, when to change, when to stop? World J Clin Cases 2015; 3:545-555. [PMID: 26244148 PMCID: PMC4517331 DOI: 10.12998/wjcc.v3.i7.545] [Citation(s) in RCA: 161] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2014] [Revised: 03/02/2015] [Accepted: 05/06/2015] [Indexed: 02/05/2023] Open
Abstract
Multiple sclerosis (MS) is a chronic inflammatory condition of the central nervous system determined by a presumed autoimmune process mainly directed against myelin components but also involving axons and neurons. Acute demyelination shows as clinical relapses that may fully or partially resolve, while chronic demyelination and neuroaxonal injury lead to persistent and irreversible neurological symptoms, often progressing over time. Currently approved disease-modifying therapies are immunomodulatory or immunosuppressive drugs that significantly although variably reduce the frequency of attacks of the relapsing forms of the disease. However, they have limited efficacy in preventing the transition to the progressive phase of MS and are of no benefit after it has started. It is therefore likely that the potential advantage of a given treatment is condensed in a relatively limited window of opportunity for each patient, depending on individual characteristics and disease stage, most frequently but not necessarily in the early phase of the disease. In addition, a sizable proportion of patients with MS may have a very mild clinical course not requiring a disease-modifying therapy. Finally, individual response to existing therapies for MS varies significantly across subjects and the risk of serious adverse events remains an issue, particularly for the newest agents. The present review is aimed at critically describing current treatment strategies for MS with a particular focus on the decision of starting, switching and stopping commercially available immunomodulatory and immunosuppressive therapies.
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Boster AL, Ford CC, Neudorfer O, Gilgun-Sherki Y. Glatiramer acetate: long-term safety and efficacy in relapsing-remitting multiple sclerosis. Expert Rev Neurother 2015; 15:575-86. [DOI: 10.1586/14737175.2015.1040768] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Fertility, pregnancy and childbirth in patients with multiple sclerosis: impact of disease-modifying drugs. CNS Drugs 2015; 29:207-20. [PMID: 25773609 DOI: 10.1007/s40263-015-0238-y] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
In recent decades, pregnancy-related issues in multiple sclerosis (MS) have received growing interest. MS is more frequent in women than in men and typically starts during child-bearing age. An increasing number of disease-modifying drugs (DMDs) for the treatment of MS are becoming available. Gathering information on their influences on pregnancy-related issues is of crucial importance for the counselling of MS patients. As for the immunomodulatory drugs (interferons and glatiramer acetate), accumulating evidence points to the relative safety of pregnancy exposure in terms of maternal and foetal outcomes. In case of higher clinical disease activity before pregnancy, these drugs could be continued until conception. As for the 'newer' drugs (fingolimod, natalizumab, teriflunomide, dimethyl fumarate and alemtuzumab), the information is more limited. Whereas fingolimod and teriflunomide are likely associated with an increased risk of foetal malformations, the effects of natalizumab, dimethyl fumarate and alemtuzumab still need to be ascertained. This article provides a review of the available information on the use of DMDs during pregnancy, with a specific focus on fertility, foetal development, delivery and breast-feeding.
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Ward MD, Jones DE, Goldman MD. Overview and safety of fingolimod hydrochloride use in patients with multiple sclerosis. Expert Opin Drug Saf 2015; 13:989-98. [PMID: 24935480 DOI: 10.1517/14740338.2014.920820] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Fingolimod (Gilenya®, FTY720) is an oral sphingosine-1-phosphate analogue that was approved by the FDA in 2010 for the treatment of relapsing forms of multiple sclerosis (MS). Fingolimod's mechanism of action is primarily related to lymphocyte sequestration in primary and secondary lymphoid tissues. Phase III trials demonstrated a reduction in annualized relapse rate and MRI progression in fingolimod-treated subjects compared with both placebo and IFN-β-treated subjects. Frequent adverse effects include fatigue, gastrointestinal disturbance, headache and upper respiratory tract infection. More serious, but rare, adverse events associated with fingolimod include atrioventricular block, symptomatic bradycardia, herpetic viral infections and macular edema. AREAS COVERED We discuss the mechanism of action, pharmacokinetics, clinical efficacy and safety profile of fingolimod in patients with relapsing MS. EXPERT OPINION Fingolimod is an effective treatment for relapsing MS and its oral route of administration may be preferred by some. Fingolimod is generally well tolerated but requires diligence in patient selection and monitoring. Additional information is needed regarding risk of infection, malignancy and rebound disease with long-term use of fingolimod.
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Affiliation(s)
- Melanie D Ward
- University of Virginia, Department of Neurology , PO Box 800394, Charlottesville, VA 22908 , USA
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Management of multiple sclerosis during pregnancy and the reproductive years: a systematic review. Obstet Gynecol 2015; 124:1157-1168. [PMID: 25415167 DOI: 10.1097/aog.0000000000000541] [Citation(s) in RCA: 81] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVE To examine the evidence guiding management of multiple sclerosis (MS) in reproductive-aged women. DATA SOURCES We conducted an electronic literature search using PubMed, ClinicalTrials.gov, and other available resources. The following keywords were used: "multiple sclerosis" and "pregnancy." We manually searched the reference lists of identified studies. METHODS OF STUDY SELECTION Two reviewers categorized all studies identified in the search by management topic, including effect of pregnancy on MS course, fetal risks associated with disease-modifying treatments during pregnancy, and management of patients off disease-modifying treatment. We categorized studies by strength of evidence and included prior meta-analyses and systematic studies. These studies were then summarized and discussed by an expert multidisciplinary team. TABULATION, INTEGRATION, AND RESULTS The risk of MS relapses is decreased during pregnancy and increased postpartum. Data are lacking regarding the risks of disease-modifying treatments during pregnancy. There may be an increased risk of MS relapses after use of assisted reproductive techniques. There does not appear to be a major increase in adverse outcomes in newborns of mothers with MS. CONCLUSION Although there are many unmet research needs, the reviewed data support the conclusion that in the majority of cases, women with MS can safely choose to become pregnant, give birth, and breastfeed children. Clinical management should be individualized to optimize both the mother's reproductive outcomes and MS course.
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Strijbos E, Coenradie S, Touw DJ, Aerden L. High-dose methylprednisolone for multiple sclerosis during lactation: Concentrations in breast milk. Mult Scler 2015; 21:797-8. [PMID: 25583837 DOI: 10.1177/1352458514565414] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- E Strijbos
- Leids Universitair Medisch Centrum, the Netherlands
| | | | - D J Touw
- Groningen University, the Netherlands
| | - Lam Aerden
- Department of Neurology, Reinier de Graafgasthuis, the Netherlands
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Lee JM, Han MH. Patient experience and practice trends in multiple sclerosis - clinical utility of fingolimod. Patient Prefer Adherence 2015; 9:685-93. [PMID: 26056436 PMCID: PMC4446999 DOI: 10.2147/ppa.s57354] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Targeting sphingosine-1-phosphate pathway with orally available immune-modulatory fingolimod (Gilenya™) therapy ameliorates relapsing-remitting multiple sclerosis (RRMS) by decreasing relapse rate as shown in FREEDOMS and TRANSFORMS. Fingolimod has also been shown to be superior to interferon-beta therapy as evidenced by TRANSFORMS. Albeit multiple benefits in treatment of multiple sclerosis including high efficacy and ease of administration, potential untoward effects such as cardiotoxicity, risk of infection, and cancer exist, thus mandating careful screening and frequent monitoring of patients undergoing treatment with fingolimod. This review outlines mechanism of action, observations, side effects, and practice guidelines on use of fingolimod in treatment of RRMS.
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Affiliation(s)
- Jong-Mi Lee
- Stanford Healthcare, Multiple Sclerosis Center, Stanford University School of Medicine, Stanford University, Stanford, CA, USA
| | - May H Han
- Stanford Healthcare, Multiple Sclerosis Center, Stanford University School of Medicine, Stanford University, Stanford, CA, USA
- Department of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford University, Stanford, CA, USA
- Correspondence: May H Han, Department of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford University, 1201 Welch Road, Stanford, CA 94305, USA, Email
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Kieseier BC, Benamor M. Pregnancy outcomes following maternal and paternal exposure to teriflunomide during treatment for relapsing-remitting multiple sclerosis. Neurol Ther 2014; 3:133-8. [PMID: 26000229 PMCID: PMC4386431 DOI: 10.1007/s40120-014-0020-y] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2014] [Indexed: 11/05/2022] Open
Abstract
Introduction Teriflunomide, indicated for the treatment of relapsing–remitting multiple sclerosis, is contraindicated in pregnancy based on signs of developmental toxicity in the offspring of rats and rabbits; developmental toxicity has also been observed in preclinical studies of other disease-modifying therapies. Despite the requirement to use reliable contraception in clinical trials evaluating the safety and efficacy of teriflunomide, a number of pregnancies have been reported. This work reports pregnancy outcomes in teriflunomide clinical trials. Methods Pregnancy outcomes were evaluated in a retrospective analysis of the global pharmacovigilance database. The following information was collected from the pharmacovigilance database or individual patient files: treatment allocation, pregnancy outcome, teriflunomide exposure, and use of the accelerated elimination procedure. Results At data cut-off, 83 pregnancies were reported in female patients and 22 pregnancies were documented in partners of male patients. All newborns were healthy and did not have any structural or functional abnormalities at birth. Conclusion Available data do not indicate any teratogenic signals in patients treated with teriflunomide. Electronic supplementary material The online version of this article (doi:10.1007/s40120-014-0020-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Bernd C Kieseier
- Department of Neurology, Medical Faculty, Heinrich-Heine-University, Düsseldorf, Germany
| | - Myriam Benamor
- Global Pharmacovigilance and Epidemiology, Sanofi R&D, Chilly-Mazarin, France
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Patti F, Messina S, D'Amico E, Lo Fermo S, Zappia M. Pregnancy outcomes in multiple sclerosis patients previously treated with cyclophosphamide. Acta Neurol Scand 2014; 130:e41-4. [PMID: 24730672 DOI: 10.1111/ane.12255] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/24/2014] [Indexed: 11/27/2022]
Abstract
BACKGROUND Cyclophosphamide (Cyc) can induce ovarian failure and can have teratogenic effect. Few case reports of successful pregnancies after Cyc treatment in women with autoimmune diseases and malignancies have been described. To date, there are no data about Cyc effect on pregnancy outcomes in MS patients. AIM OF THE STUDY To describe pregnancy outcomes in multiple sclerosis (MS) patients treated with Cyc before conception. METHODS We reviewed retrospectively the medical records of all MS patients who received Cyc from 1st of January 1997 to 31st of March 2012, referring to the MS centre of the University of Catania. All pregnancies, occurred during the follow-up period after Cyc treatment, were recorded according to a computerized and standardized protocol (iMED). RESULTS We found a total of 105 MS women of childbearing age; eleven patients experienced a pregnancy (10.4%); 10 of them had a successful delivery; and one experienced a voluntary abortion. Five women had a preterm delivery. One child was small for gestational age. CONCLUSIONS Although the favourable pregnancy outcomes, Cyc should be avoided in young women planning a pregnancy. However, Cyc might be considered as a possible alternative to licensed therapies in few selected cases of very aggressive MS, including women of childbearing age.
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Affiliation(s)
- F. Patti
- Department G.F. Ingrassia-section of Neurosciences; University of Catania; Catania Italy
| | - S. Messina
- Department G.F. Ingrassia-section of Neurosciences; University of Catania; Catania Italy
| | - E. D'Amico
- Department G.F. Ingrassia-section of Neurosciences; University of Catania; Catania Italy
| | - S. Lo Fermo
- Department G.F. Ingrassia-section of Neurosciences; University of Catania; Catania Italy
| | - M. Zappia
- Department G.F. Ingrassia-section of Neurosciences; University of Catania; Catania Italy
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Tuohy VK. Retired self-proteins as vaccine targets for primary immunoprevention of adult-onset cancers. Expert Rev Vaccines 2014; 13:1447-62. [DOI: 10.1586/14760584.2014.953063] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Muris AH, Rolf L, Damoiseaux J, Koeman E, Hupperts R. Fingolimod in active multiple sclerosis: an impressive decrease in Gd-enhancing lesions. BMC Neurol 2014; 14:164. [PMID: 25138918 PMCID: PMC4236684 DOI: 10.1186/s12883-014-0164-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2014] [Accepted: 08/08/2014] [Indexed: 11/10/2022] Open
Abstract
Background Fingolimod is a disease modifying therapy (DMT) in highly active relapsing remitting multiple sclerosis (RRMS), as is natalizumab. Fingolimod decreases annual relapse rates and gadolinium enhancing lesions on MRI as compared to either interferon beta (IFNβ) or placebo. The effect of fingolimod on MRI outcomes compared to natalizumab treatment has not been investigated in (head to head) clinical trials. Clinical experience with natalizumab is much more extended and in general practice often preferred. Case presentation This case describes a 31-year old woman with RRMS, who experienced severe side effects on natalizumab. After a voluntary four months treatment free period, a severe relapse appeared which was treated with prednisone and plasmapheresis; thereafter fingolimod was initiated. In the following months MRI signs improved spectacularly. Conclusion This case suggests that fingolimod might be a good alternative for natalizumab, especially for use in RRMS patients, with highly active, advanced disease, when natalizumab treatment is stopped due to side effects or even after a severe relapse.
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Affiliation(s)
- Anne-Hilde Muris
- School for Mental Health and Neuroscience, Maastricht University Medical Center, Universiteitssingel 40, Maastricht, theNetherlands.
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Portaccio E, Ghezzi A, Hakiki B, Sturchio A, Martinelli V, Moiola L, Patti F, Mancardi GL, Solaro C, Tola MR, Pozzilli C, De Giglio L, Totaro R, Lugaresi A, De Luca G, Paolicelli D, Marrosu MG, Comi G, Trojano M, Amato MP. Postpartum relapses increase the risk of disability progression in multiple sclerosis: the role of disease modifying drugs. J Neurol Neurosurg Psychiatry 2014; 85:845-50. [PMID: 24403285 DOI: 10.1136/jnnp-2013-306054] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To assess relapses, disability progression and the role of disease modifying drugs (DMDs) in the year after delivery in women with multiple sclerosis (MS). METHODS We prospectively followed-up pregnancies occurring between 2002 and 2008 in women with MS, recruited from 21 Italian MS centres. The risk of relapses and disability progression in the year after delivery was assessed using time-dependent Cox regression analysis. RESULTS 350 out of 423 pregnancies were assessed (pregnancies not resulting in live birth and with a postpartum follow-up period shorter than 1 year were excluded from the analysis). 148 patients (42.3%) had at least one relapse in the year after delivery. An Expanded Disability Status Scale (EDSS) score at conception ≥2.0 (HR=1.4; 95% CI 1.1 to 2.0; p=0.046) and a higher number of relapses before (HR=1.5; 95% CI 1.2 to 1.8; p<0.001) and during pregnancy (HR=2.3; 95% CI 1.6 to 3.4; p<0.001) were related to a higher risk of postpartum relapses. On the contrary, early DMD resumption after delivery marginally reduced the risk of postpartum relapses (HR=0.7, 95% CI 0.4 to 1.0; p=0.079). Moreover, 44/338 women progressed by at least one point on the EDSS. Disability progression was associated with a higher number of relapses before (HR=1.4, 95% CI 1.1 to 1.9; p=0.047) and after delivery (HR=2.7, 95% CI 1.4 to 5.2; p=0.002). CONCLUSIONS Our findings show an increased risk of postpartum relapses and disability accrual in women with higher disease activity before and during pregnancy. Since it may reduce the risk of postpartum relapses, early DMD resumption should be encouraged, particularly in patients with more active disease.
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Affiliation(s)
- Emilio Portaccio
- Department of NEUROFARBA, University of Florence, Florence, Italy
| | | | - Bahia Hakiki
- Department of NEUROFARBA, University of Florence, Florence, Italy
| | - Andrea Sturchio
- Department of NEUROFARBA, University of Florence, Florence, Italy
| | | | - Lucia Moiola
- Scientific Institute University Vita-Salute San Raffaele, Milan, Italy
| | - Francesco Patti
- Department of Neurology, University of Catania, Catania, Italy
| | | | | | | | - Carlo Pozzilli
- Department of Neurology and Psychiatry, "La Sapienza" University, Rome, Italy
| | - Laura De Giglio
- Department of Neurology and Psychiatry, "La Sapienza" University, Rome, Italy
| | - Rocco Totaro
- Department of Neurology, University of L'Aquila, L'Aquila, Italy
| | - Alessandra Lugaresi
- Department of Neuroscience and Imaging, University "G. d'Annunzio" of Chieti, Chieti, Italy
| | - Giovanna De Luca
- Department of Neuroscience and Imaging, University "G. d'Annunzio" of Chieti, Chieti, Italy
| | | | - Maria Giovanna Marrosu
- Department of Public Health, Clinical and Molecular Medicine, University of Cagliari, Cagliari, Italy
| | - Giancarlo Comi
- Scientific Institute University Vita-Salute San Raffaele, Milan, Italy
| | - Maria Trojano
- Department of Neurology, University of Bari, Bari, Italy
| | - Maria Pia Amato
- Department of NEUROFARBA, University of Florence, Florence, Italy
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Rossi S, Motta C, Studer V, Boffa L, De Chiara V, Castelli M, Barbieri F, Buttari F, Monteleone F, Germani G, Macchiarulo G, Weiss S, Centonze D. Treatment options to reduce disease activity after natalizumab: paradoxical effects of corticosteroids. CNS Neurosci Ther 2014; 20:748-53. [PMID: 24837039 PMCID: PMC6493126 DOI: 10.1111/cns.12282] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2014] [Revised: 04/14/2014] [Accepted: 04/15/2014] [Indexed: 11/29/2022] Open
Abstract
AIM Natalizumab (NTZ) discontinuation leads to multiple sclerosis (MS) recurrence, but represents the only known strategy to limit the risk of progressive multifocal leukoencephalopathy (PML) in JCV seropositive patients. Here, we compared the clinical and imaging features of three groups of patients who discontinued NTZ treatment. METHODS We treated 25 patients with subcutaneous INFβ-1b (INF group), 40 patients with glatiramer acetate (GA group), and 40 patients with GA plus pulse steroid (GA+CS group). RESULTS Six of 25 patients (24%) of the INF group were relapse-free 6 months after NTZ suspension. In GA group, a significant higher proportion of patients (26 of 40 patients, 65%) were relapse-free (P<0.05). Far from improving the clinical effects of GA in post-NTZ setting, combination of GA+CS was associated with lower relapse-free rate than GA alone (40% vs. 65%, P=0.04). Also on MRI parameters, combination of GA+CS was associated with worse outcome than GA alone, as 22 of 26 subjects (84.6%) had MRI evidence of disease activity 6 months after NTZ discontinuation. CONCLUSION Corticosteroids should not be used in combination with GA to prevent post-NTZ disease recurrence.
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Affiliation(s)
- Silvia Rossi
- Clinica Neurologica, Dipartimento di Medicina dei Sistemi, Università Tor Vergata, & Centro Europeo per la Ricerca sul Cervello (CERC)/Fondazione Santa Lucia, Rome, Italy
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47
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Fagius J, Burman J. Normal outcome of pregnancy with ongoing treatment with natalizumab. Acta Neurol Scand 2014; 129:e27-9. [PMID: 24527849 DOI: 10.1111/ane.12222] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/08/2014] [Indexed: 11/28/2022]
Abstract
BACKGROUND Treatment of multiple sclerosis (MS) with natalizumab during pregnancy is not recommended due to potential risks for the foetus. Despite strong advice accidental pregnancies occur. CASE A 32-year old woman with MS since the age of 26 was treated with natalizumab since January 2008. Treatment was stopped April 2011 due to pregnancy plans, but was restarted following an MS relapse. The patient was thoroughly informed about potential foetal risks, but nevertheless she one year later disclosed that she was pregnant in gestational week 15. Treatment was continued, since the first trimester had passed. The pregnancy course was normal and a healthy daughter was born at full gestational term. CONCLUSIONS This is the second known case where natalizumab treatment continued throughout the whole gestational period.
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Affiliation(s)
- J. Fagius
- Department of Neuroscience/Neurology; Uppsala University; Uppsala Sweden
- Department of Neurology; University Hospital; Uppsala Sweden
| | - J. Burman
- Department of Neuroscience/Neurology; Uppsala University; Uppsala Sweden
- Department of Neurology; University Hospital; Uppsala Sweden
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48
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Fragoso YD. Is it correct for a woman with multiple sclerosis to forgo medication because she may become pregnant? ARQUIVOS DE NEURO-PSIQUIATRIA 2014; 71:826-7. [PMID: 24212528 DOI: 10.1590/0004-282x20130134] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2013] [Accepted: 06/05/2013] [Indexed: 11/22/2022]
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Dung AAD, Panda AK. Interferon β-1a therapy for multiple sclerosis during pregnancy: an unresolved issue. BMJ Case Rep 2014; 2014:bcr-2013-201273. [PMID: 24711465 DOI: 10.1136/bcr-2013-201273] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
On the basis of evidence from clinical trials, contraindications to the use of interferon (INF) are pregnancy, epilepsy and depression. Management of multiple sclerosis during pregnancy is a difficult issue because of pregnancy-related complications and fear of congenital anomalies due to exposure to disease-modifying therapy. In different series, INF therapy was withdrawn before or after variable periods of exposure. This case illustrates a 26-year-old woman diagnosed with relapsing remitting multiple sclerosis who was treated with a weekly regimen of intramuscular INF-β 1a (Avonex). She had received this treatment throughout her pregnancy without any further exacerbations of symptoms or any untoward pregnancy-related complications. In contrast to different series, our patient had the longest exposure to INF-β during pregnancy.
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50
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Miller DH, Fazekas F, Montalban X, Reingold SC, Trojano M. Pregnancy, sex and hormonal factors in multiple sclerosis. Mult Scler 2014; 20:527-36. [PMID: 24446387 PMCID: PMC5458871 DOI: 10.1177/1352458513519840] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2013] [Accepted: 12/04/2013] [Indexed: 01/17/2023]
Abstract
BACKGROUND Multiple sclerosis (MS) is influenced by pregnancy, sex and hormonal factors. OBJECTIVES A comprehensive understanding of the role of pregnancy, sex and hormonal factors can provide insights into disease mechanisms, and new therapeutic developments and can provide improved patient care and treatment. METHODS Based on an international conference of experts and a comprehensive PubMed search for publications on these areas in MS, we provide a review of what is known about the impact of these factors on disease demographics, etiology, pathophysiology and clinical course and outcomes. RESULTS AND CONCLUSIONS Recommendations are provided for counseling and management of people with MS before conception, during pregnancy and after delivery. The use of disease-modifying and symptomatic therapies in pregnancy is problematic and such treatments are normally discontinued. Available knowledge about the impact of treatment on the mother, fetus and newborn is discussed. Recommendations for future research to fill knowledge gaps and clarify inconsistencies in available data are made.
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Affiliation(s)
- David H Miller
- Queen Square Multiple Sclerosis Centre, Department of Neuroinflammation, Institute of Neurology, University College London, UK
| | - Franz Fazekas
- Department of Neurology, Medical University of Graz, Austria
| | - Xavier Montalban
- Department of Neurology/Neuroimmunology, MS Center of Catalonia (Cemcat), Vall d’Hebron University Hospital and Research Institute, Spain
| | | | - Maria Trojano
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari, Italy
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