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Ou Yong BM, Awuah WA, Shah MH, Sanker V, Huk JKS, Venkata SY, Patel DH, Tan JK, Khan NA, Kulasekaran A, Sarkar M, Abdul-Rahman T, Atallah O. Intracerebral haemorrhage in multiple sclerosis: assessing the impact of disease-modifying medications. Eur J Med Res 2024; 29:344. [PMID: 38918831 PMCID: PMC11197372 DOI: 10.1186/s40001-024-01945-x] [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: 02/13/2024] [Accepted: 06/19/2024] [Indexed: 06/27/2024] Open
Abstract
Multiple Sclerosis (MS) is a complex autoimmune disorder that significantly impacts the central nervous system, leading to a range of complications. While intracranial haemorrhage (ICH) is a rare but highly morbid complication, more common CNS complications include progressive multifocal leukoencephalopathy (PML) and other CNS infections. This severe form of stroke, known for its high morbidity and mortality rates, presents a critical challenge in the management of MS. The use of disease-modifying drugs (DMDs) in treating MS introduces a nuanced aspect to patient care, with certain medications like Dimethyl Fumarate and Fingolimod showing potential in reducing the risk of ICH, while others such as Alemtuzumab and Mitoxantrone are associated with an increased risk. Understanding the intricate relationship between these DMDs, the pathophysiological mechanisms of ICH, and the individualised aspects of each patient's condition is paramount. Factors such as genetic predispositions, existing comorbidities, and lifestyle choices play a crucial role in tailoring treatment approaches, emphasising the importance of a personalised, vigilant therapeutic strategy. The necessity for ongoing and detailed research cannot be overstated. It is crucial to explore the long-term effects of DMDs on ICH occurrence and prognosis in MS patients, aiming to refine clinical practices and promote patient-centric, informed therapeutic decisions. This approach ensures that the management of MS is not only comprehensive but also adaptable to the evolving understanding of the disease and its treatments.
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Affiliation(s)
| | | | | | - Vivek Sanker
- Department of Neurosurgery, Trivandrum Medical College, Thiruvananthapuram, India
| | | | | | - Diti H Patel
- Nova Southeastern University Dr. Kiran C Patel College of Allopathic Medicine, Davie, FL, USA
| | | | - Noor Ayman Khan
- DOW Medical College, DOW University of Health Sciences (DUHS), Baba-E-Urdu Road, Karachi, Pakistan
| | | | - Manali Sarkar
- MGM Medical College Navi, Mumbai, Maharashtra, India
| | | | - Oday Atallah
- Department of Neurosurgery, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany
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Something Old, New, Borrowed, Blue: Anthracenedione Agents for Treatment of Multiple Sclerosis. Clin Neuropharmacol 2016; 39:102-11. [PMID: 26966886 DOI: 10.1097/wnf.0000000000000137] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE This study aimed to present anthracenedione agents that have been used to treat multiple sclerosis (MS), problems related to their use, and knowledge gained from our experiences using these agents to develop more efficacious drugs with fewer adverse effects. METHODS We review preclinical and clinical data during the development mitoxantrone, an anthracycline, for the treatment of MS; benefits and potential risks; and strategies to reduce complications of anthracyclines. RESULTS Mitoxantrone had unacceptable and greater-than-anticipated toxicity for use in a chronic disease such as MS. Adverse effects included cardiotoxicity, treatment-associated leukemia, and amenorrhea. Toxicity was identified primarily in retrospect. Structurally related compounds include pixantrone (BBR2278) and BBR3378. Pixantrone is in clinical development in oncology. BBR3378 prevents the development of autoimmunity and experimental autoimmune encephalomyelitis and blocks experimental autoimmune encephalomyelitis even when given after the onset of autoimmunity. CONCLUSIONS There remains a need for effective MS treatment, particularly for nonrelapsing forms of MS. Mitoxantrone was the first nonbiologic drug approved by the Food and Drug Administration for use in MS. Chromophore modification of anthracenedione agents yielded a novel class of DNA binding agents (aza-anthracenediones such as pixantrone and aza-anthrapyrazoles such as BBR3378) with the potential for less cardiotoxicity compared with mitoxantrone. There is a need for long-term observation for delayed toxicity among humans enrolled in pixantrone trials. Preclinical toxicity studies for delayed toxicities in rodents and other models are warranted before consideration of derivatives of anthracenediones, aza-anthrazenediones, or aza-anthrapyrazoles for use in human MS clinical trials.
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Rieckmann P, Heidenreich F, Sailer M, Zettl UK, Zessack N, Hartung HP, Gold R. Treatment de-escalation after mitoxantrone therapy: results of a phase IV, multicentre, open-label, randomized study of subcutaneous interferon beta-1a in patients with relapsing multiple sclerosis. Ther Adv Neurol Disord 2012; 5:3-12. [PMID: 22276072 DOI: 10.1177/1756285611428503] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE The objective of this study was to assess the effect of treatment with interferon (IFN) β-1a, 44 µg subcutaneously (sc) three times weekly (tiw), on clinical and magnetic resonance imaging (MRI) outcomes in patients with relapsing multiple sclerosis (MS) following mitoxantrone therapy. METHODS This was an open-label, randomized, multicentre, rater-blinded, 96-week observational study conducted in Germany. Clinically stable patients with relapsing forms of MS, who had discontinued mitoxantrone treatment 1-6 months before study entry, were randomized to IFN β-1a sc 44 µg tiw, or no treatment. The primary endpoint was time to first relapse. Secondary endpoints included the number of relapse-free patients, disease activity assessed by MRI and time to 3-month confirmed Expanded Disability Status Scale (EDSS) progression, all at week 96. RESULTS A total of 30 patients were randomized (intent-to-treat population: 14 IFN β-1a, 15 untreated; one patient from the safety population discontinued the study after 25 days owing to an adverse event and without providing any postbaseline efficacy data, and was thus excluded from the intent-to-treat population). Overall, 71.4% (10/14) of patients in the IFN β-1a group remained relapse free over 96 weeks, versus 46.7% (7/15) in the untreated group (p = 0.26). IFN β-1a delayed the time to first relapse versus no treatment (p = 0.14); time to first relapse (25th percentile) was 95.4 (IFN β-1a) versus 46.0 weeks (no treatment). Confirmed EDSS progression was observed in five patients in each treatment group. Mean change in EDSS score was 0.3 in both groups (p = 0.79). Changes in the number or volume of T1 and T2 lesions at week 96 were not significantly different between treatment groups (p > 0.05). There were no new or unexpected adverse events related to IFN β-1a treatment. CONCLUSIONS Several endpoints appeared to show a benefit of IFN β-1a treatment, but no significant differences could be detected owing to the small sample. Therefore, these data only permit, at best, tentative conclusions about the disease course in patients with MS after de-escalation from mitoxantrone and continuation with or without IFN β-1a. Larger confirmatory studies are required.
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Kiraly A, Koffman B, Hacker M, Gunning W, Rasche S, Quinn A. A novel aza-anthrapyrazole blocks the progression of experimental autoimmune encephalomyelitis after the priming of autoimmunity. Clin Immunol 2011; 141:304-16. [DOI: 10.1016/j.clim.2011.08.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2011] [Revised: 08/17/2011] [Accepted: 08/18/2011] [Indexed: 11/16/2022]
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Le Page E, Leray E, Edan G. Long-term safety profile of mitoxantrone in a French cohort of 802 multiple sclerosis patients: a 5-year prospective study. Mult Scler 2011; 17:867-75. [DOI: 10.1177/1352458511398371] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background: From 2001, a French multicentre study was conducted prospectively in a large cohort of MS patients and annually updated up to at least 5 years after initiation of MITOX therapy. Objective: To determine long-term safety profile of mitoxantrone (MITOX) in multiple sclerosis (MS). Methods: Eight hundred and two patients from 12 MS centres (308 relapsing–remitting, 352 secondary progressive and 142 primary progressive) received MITOX monthly for 6 months (87%) or every 3 months (13%). Patients underwent clinical and haematologic evaluations before every MITOX infusion and every 6–12 months up to 5 years after MITOX start. Echocardiograms were performed at the start and end of MITOX and up to 5 years after. Results: The cohort was followed for 5354 patient-years (mean). One out of 802 patients (0.1%) presented with acute congestive heart failure and 39 out of 794 patients (4.9%) presented with asymptomatic left ventricular ejection fraction reduction under 50% (persistent in 11 patients (28%), transient in 27 patients (69%), on the last scan at year 5 in 1 patient). Two cases of therapy-related leukaemia (0.25%) were detected 20 months after MITOX start (one death and one with 8 years confirmed remission). Of the 317 women treated before the age of 45, 17.3% developed a persistent age-dependant amenorrhea. Conclusion: This large cohort with at least 5 years of follow-up provided good insights into the long-term safety profile of MITOX in MS.
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Affiliation(s)
- E Le Page
- CHU Pontchaillou, service de Neurologie, Rennes, France
- INSERM, CIC 0203, Hôpital Pontchaillou, Rennes, France
- UEB, Université de Rennes 1, Faculté de médecine, Rennes, France
| | - E Leray
- CHU Pontchaillou, service de Neurologie, Rennes, France
- INSERM, CIC 0203, Hôpital Pontchaillou, Rennes, France
- UEB, Université de Rennes 1, Faculté de médecine, Rennes, France
| | - G Edan
- CHU Pontchaillou, service de Neurologie, Rennes, France
- INSERM, CIC 0203, Hôpital Pontchaillou, Rennes, France
- UEB, Université de Rennes 1, Faculté de médecine, Rennes, France
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Hartung HP, Aktas O, Kieseier B, Giancarlo Comi GC. Development of oral cladribine for the treatment of multiple sclerosis. J Neurol 2010; 257:163-70. [PMID: 19921304 DOI: 10.1007/s00415-009-5359-0] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2009] [Revised: 09/28/2009] [Accepted: 10/08/2009] [Indexed: 01/17/2023]
Abstract
Multiple sclerosis (MS) is a chronic immune-mediated disorder of the CNS in which autoreactive CD4+ and CD8+ T lymphocytes, B lymphocytes, antibodies, macrophages and cytokines synergize to attack myelin sheaths and injure underlying axons. Current disease-modifying drugs (DMDs) for MS require regular and frequent parenteral administration and are associated with limited long-term treatment adherence. Of all the potential new oral MS agents in development, cladribine is the only therapy with the potential for short-course dosing. Cladribine is an immunosuppressant that offers targeted, sustained regulation of the immune system and that has a well-characterized safety profile, derived from more than 15 years of use of the parenteral formulation in oncology indications and MS. This paper discusses the need for new MS therapies to improve treatment adherence, and reviews the mechanism of action, existing efficacy and safety data, and the clinical development of oral cladribine. The need for continuous risk monitoring for all new potent immunoactive drugs under development is emphasized. Preliminary results of the 96-week, double-blind, randomized, placebo-controlled, multicenter CLARITY (CLAdRIbine Tablets Treating MS OrallY) study are encouraging and provide the first complete phase III data on an oral DMD for MS.
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Affiliation(s)
- Hans-Peter Hartung
- Department of Neurology, Heinrich-Heine-University, Moorenstr. 5, 40225 Dusseldorf, Germany.
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Pascual AM, Téllez N, Boscá I, Mallada J, Belenguer A, Abellán I, Sempere AP, Fernández P, Magraner MJ, Coret F, Sanz MA, Montalbán X, Casanova B. Revision of the risk of secondary leukaemia after mitoxantrone in multiple sclerosis populations is required. Mult Scler 2009; 15:1303-10. [PMID: 19825889 DOI: 10.1177/1352458509107015] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The objective in this paper is to compare the cumulative incidence and incidence density of therapy-related acute myeloid leukaemia in two cohorts of patients with multiple sclerosis treated with mitoxantrone, and with previously reported data in the literature. Six new cases of acute myeloid leukaemia were observed by prospectively following two Spanish series of 142 and 88 patients with worsening relapsing multiple sclerosis and secondary-progressive disease treated with mitoxantrone. A literature review shows 32 further cases of acute myeloid leukaemia reported, 65.6% of which are therapy-related acute promyelocytic leukaemia. Five cases in the cohorts fulfilled the diagnostic criteria for acute promyelocytic leukaemia, and one patient was diagnosed with pre-B-acute lymphoblastic leukaemia. Acute myeloid leukaemia latency after mitoxantrone discontinuation was 1 to 45 months. The accumulated incidence and incidence density was 2.82% and 0.62%, respectively, in the Valencian cohort, and 2.27% and 0.44% in the Catalonian cohort. In the only seven previously reported series, the accumulated incidence varied from 0.15% to 0.80%. The real incidence of acute myeloid leukaemia after mitoxantrone therapy in the multiple sclerosis population could be higher as evidenced by the growing number of cases reported. Haematological monitoring should continue for at least 5 years after the last dose of mitoxantrone. These data stress the necessity of re-evaluating this risk.
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Affiliation(s)
- Ana M Pascual
- Department of Neurology, Hospital Universitario La Fe, Valencia, Spain. med004201saludalia.com
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Almeida L, Neves M, Cardoso E, Melo A. Chronic myeloid leukaemia in two multiple sclerosis patients on interferon beta-1a. J Clin Pharm Ther 2009; 34:125-7. [PMID: 19125911 DOI: 10.1111/j.1365-2710.2008.00983.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Haematological problems are commonly associated with use of beta-interferon in multiple sclerosis (MS) patients. However these problems are usually benign and are reversible when the drug is stopped. We describe two patients, with the diagnosis of MS, who developed leucocytosis. Cytogenetic studies showed the presence of the Philadelphia chromosome in all the cells analysed, confirming the diagnosis of chronic myeloid leukaemia (CML). The first patient currently on imatimib mesylate and interferon beta-1a is asymptomatic. For the second patient, interferon beta-1a was withdrawn after suspicion of CML.
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Affiliation(s)
- L Almeida
- Division of Neurology and Epidemiology and Department of Medicine - Federal University of Bahia, Brazil
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Segal BM, Constantinescu CS, Raychaudhuri A, Kim L, Fidelus-Gort R, Kasper LH. Repeated subcutaneous injections of IL12/23 p40 neutralising antibody, ustekinumab, in patients with relapsing-remitting multiple sclerosis: a phase II, double-blind, placebo-controlled, randomised, dose-ranging study. Lancet Neurol 2008; 7:796-804. [PMID: 18703004 DOI: 10.1016/s1474-4422(08)70173-x] [Citation(s) in RCA: 341] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Repeated subcutaneous injections of a monoclonal antibody against the p40 subunit of interleukins 12 and 23, ustekinumab, were used to treat patients with relapsing-remitting multiple sclerosis (RRMS) to assess the drug's safety, efficacy, and pharmacokinetics. METHODS In this phase II, multicentre, randomised, double-blind, placebo-controlled study, 249 patients with RRMS, aged 18-65 years, were eligible to be assigned equally (by a central randomisation procedure based on study site and presence or absence of gadolinium-enhancing T1-weighted lesions at baseline) to one of five groups that received placebo or four different ustekinumab dosages at weeks 0, 1, 2, 3, 7, 11, 15, and 19. Ustekinumab doses were 27 mg, 90 mg q8w, 90 mg, or 180 mg; the 90 mg q8w dosage group received placebo substitute at weeks 7 and 15. The primary endpoint was the cumulative number of new gadolinium-enhancing T1-weighted lesions on serial cranial MRI through week 23. Patients were followed up through week 37. Analysis was by intention to treat. This trial is registered with ClinicalTrials.gov, number NCT00207727. FINDINGS From August, 2004, to December, 2006, 249 patients underwent randomisation (49 for placebo; 50 for each ustekinumab group). Ustekinumab treatment did not show a significant reduction in the primary endpoint for any dosage groups versus placebo. At week 37, adverse events occurred in 38 (78%) placebo-treated patients and 170 (85%) ustekinumab-treated patients, with infections most commonly reported. Serious adverse events occurred in one (2%) placebo-treated patient and six (3%) ustekinumab-treated patients. Malignant diseases were reported in two patients shortly after the initiation of ustekinumab treatment; both patients were withdrawn from the trial and given appropriate treatment, which resulted in complete remission. No serious infections, cardiovascular events, or exacerbation of demyelinating events occurred. A dose-dependent increase in serum concentrations of ustekinumab was recorded. INTERPRETATION Ustekinumab is generally well tolerated but does not show efficacy in reducing the cumulative number of gadolinium-enhancing T1-weighted lesions in multiple sclerosis.
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Affiliation(s)
- Benjamin M Segal
- Department of Neurology, Holtom-Garrett Programme in Neuroimmunology, University of Michigan, Ann Arbor, MI 48109-2200, USA.
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Capobianco M, Malucchi S, Ulisciani S, Fava C, Cambrin GR, Avonto L, Saglio G, Bertolotto A. Acute myeloid leukemia induced by mitoxantrone treatment for aggressive multiple sclerosis. Neurol Sci 2008; 29:185-7. [DOI: 10.1007/s10072-008-0934-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2008] [Accepted: 04/17/2008] [Indexed: 11/30/2022]
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Boster A, Edan G, Frohman E, Javed A, Stuve O, Tselis A, Weiner H, Weinstock-Guttman B, Khan O. Intense immunosuppression in patients with rapidly worsening multiple sclerosis: treatment guidelines for the clinician. Lancet Neurol 2008; 7:173-83. [PMID: 18207115 DOI: 10.1016/s1474-4422(08)70020-6] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Several lines of evidence link immunosuppression to inflammation in patients with multiple sclerosis (MS) and provide a rationale for the increasing use of immunosuppressive drugs in the treatment of MS. Treatment-refractory, clinically active MS can quickly lead to devastating and irreversible neurological disability and treating these patients can be a formidable challenge to the clinician. Patients with refractory MS have been treated with intense immunosuppression, such as cyclophosphamide or mitoxantrone, or with autologous haematopoeitic stem cell transplants. Evidence shows that intense immunosuppression might be effective in patients who are unresponsive to immunomodulating therapy, such as interferon beta and glatiramer acetate. Natalizumab, a new addition to the armamentarium for treating MS, might also have a role in the treatment of this MS phenotype. This Review describes the use of intense immunosuppressant drugs and natalizumab in patients with rapidly worsening MS and provides clinicians with guidelines for the use of these drugs in this patient group.
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Affiliation(s)
- Aaron Boster
- The Multiple Sclerosis Clinical Research Center, Department of Neurology, Wayne State University School of Medicine, and The Detroit Medical Center, Detroit, MI 48201, USA
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Ubiali F, Nava S, Nessi V, Longhi R, Pezzoni G, Capobianco R, Mantegazza R, Antozzi C, Baggi F. Pixantrone (BBR2778) Reduces the Severity of Experimental Autoimmune Myasthenia Gravis in Lewis Rats. THE JOURNAL OF IMMUNOLOGY 2008; 180:2696-703. [DOI: 10.4049/jimmunol.180.4.2696] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Abstract
Immunosuppressive agents have been used in multiple sclerosis (MS) for decades. The approval of several immunomodulatory agents against MS beginning in the 1990s, whose putative mechanisms of action appeared "more MS-specific," curtailed the importance of immunosuppressants, which made them treatment options of second choice. However, with the recent approval of mitoxantrone for treatment of patients with active forms of relapsing-remitting or secondary progressive MS and with a number of oral immunosuppressive agents being assessed in phase II and III clinical trials, a "renaissance" of this type of agents is currently occurring. This review provides an outline of the most important clinical studies and discusses relevant side effects of the major immunosuppressants (i.e., mitoxantrone, azathioprine, cyclophosphamide, methotrexate, mycophenolate mofetil, cladribine, and sirolimus/temsirolimus). The current knowledge of the putative mechanisms of action of these compounds is discussed.
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Affiliation(s)
- Oliver Neuhaus
- Department of Neurology, Kliniken Landkreis Sigmaringen GmbH, D-72488 Sigmaringen, Germany
| | - Bernd C. Kieseier
- Department of Neurology, Heinrich Heine University, Moorenstraβe 5, D-40225 Düsseldorf, Germany
| | - Hans-Peter Hartung
- Department of Neurology, Heinrich Heine University, Moorenstraβe 5, D-40225 Düsseldorf, Germany
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