Multiple Sclerosis

INTRODUCTION: Limited comparative effectiveness data for rituximab (RTX) versus natalizumab (NTZ), fingolimod (FTY), and dimethyl fumarate (DMF) for the treatment of multiple sclerosis (MS) exist. METHODS: Clinician-reported data on patients prescribed RTX, NTZ, FTY, or DMF for the treatment of MS at the Rocky Mountain MS Center at the University of Colorado were retrospectively collected. Outcomes included a composite effectiveness measure consisting of clinical relapse, contrast-enhancing lesions, and/or new T2 lesions, individual effectiveness outcomes, and discontinuation...

OBJECTIVE: To investigate the dynamics of immune cells recovery after treatment discontinuation of fingolimod in real-life clinical practice, we analyzed the course of lymphocyte reconstitution and its potential influencing factors in patients with multiple sclerosis (MS). METHODS: We analyzed leukocyte, lymphocyte, and granulocyte counts of 58 patients at 3, 6, and 12 months after fingolimod cessation and the following parameters as potential risk factors for a prolonged lymphopenia up to 12 months: age; sex; Expanded Disability Status Scale, and disease duration at the time of fingolimod start; type and number of previous immunomodulatory treatments; fingolimod treatment duration; lymphocyte count at baseline before fingolimod, at fingolimod stop, and at the time of therapy switch; time interval between fingolimod cessation and new treatment initiation; type of the follow-up immunomodulatory treatment; and corticosteroid administration after fingolimod cessation...

Importance: Doses of fingolimod lower than 0.5 mg per day were not investigated during the fingolimod clinical development program. Whether lower doses of fingolimod might retain efficacy with fewer safety risks remains unknown. Objective: To evaluate the efficacy and safety of fingolimod, 0.5 mg, and fingolimod, 0.25 mg, compared with glatiramer acetate and to assess whether these doses of fingolimod show superior efficacy to glatiramer acetate in adult patients with relapsing-remitting multiple sclerosis...

BACKGROUND: Timely treatment switching is an important strategy in optimising management of patients with relapsing remitting multiple sclerosis (RRMS). Patient preferences, as well as clinical benefit, may contribute to the switch decision. Information on reasons determining switching choices and on outcome according to the reason for switching is scarce. Study objectives were to describe the consequences of switching to fingolimod in terms of clinical improvement according to the reasons underlying the switch and to evaluate treatment acceptability from the patient's perspective...

OBJECTIVES: To compare the efficacy of natalizumab (NTZ) and fingolimod (FTY) in the treatment of relapsing-remitting multiple sclerosis (MS) in sequential use in common and as a function of transition periods in a nationwide observational cohort using prospectively collected data from a real-life setting. MATERIALS AND METHODS: We included 195 patients from the Austrian MS Treatment Registry, who had started treatment with NTZ at any time since 2006 and stayed on NTZ for at least 24 months, switched afterwards within 1 year to FTY and stayed on FTY for at least another 12 months...

Multiple sclerosis (MS) is a chronic, immune-mediated, inflammatory, and degenerative disease of the central nervous system (CNS) that affects both white and gray matter. Various mechanisms throughout its course, mainly regarding gray matter lesions and brain atrophy, result in cognitive network dysfunction and can cause clinically significant cognitive impairment in roughly half the persons living with MS. Altered cognition is responsible for many negative aspects of patients' lives, independently of physical disability, such as higher unemployment and divorce rates, reduced social activities, and an overall decrease in quality of life...

We report here on a young woman with multiple sclerosis, who developed a condition with eosinophilia and swelling of limbs seven weeks after initiation of ocrelizumab treatment. We consider her drug reaction to be compatible with a drug reaction with eosinophilia and systemic symptoms (DRESS), also called drug-induced hypersensitivity syndrome. She was treated with antihistamine and corticosteroid treatments, and recovered fully within three months of symptom onset. Ocrelizumab was not re-initiated. We are not aware of other DRESS-like cases related to ocrelizumab treatment...

OBJECTIVE: To examine laboratory testing adherence by persons initiating an oral disease-modifying therapy (DMT) for multiple sclerosis (MS). METHODS: Population-based health administrative and laboratory data were accessed in British Columbia, Canada, to identify everyone filling their first prescription for dimethyl fumarate (DMF), fingolimod or teriflunomide (2011-2015). The proportion of people adherent to each drug monograph's recommended laboratory monitoring schedule, pre- and on-DMT, was estimated...

Teriflunomide is an oral first-line disease modifying treatment (DMT) for patients with relapsing-remitting multiple sclerosis (RRMS). It can take up to two years to achieve systemic clearance of teriflunomide to an acceptable level, but this washout period may be accelerated by administration of cholestyramine. Relapse of multiple sclerosis (MS) during washout of teriflunomide or other first-line DMT is not as common. We report two patients with RRMS who experienced a relapse after the accelerated elimination period (AEP) of teriflunomide and confirmation of negative plasmatic levels (<0...

Introduction: Trends of disease activity during pregnancy, the postpartum period, and until 24 months from the delivery in the era of new drugs for the treatment of relapsing-remitting multiple sclerosis (RRMS) need to be investigated. Methods: In this cross-sectional Italian multicenter study, women with RRMS were included; the disease-modifying treatment (DMT) at the time of conception included were: interferons, glatiramer acetate, teriflunomide, dimethyl fumarate, fingolimod, and natalizumab. The main outcome of the study was to determine the rate of relapse occurrence during pregnancy and the postpartum period in all women grouped for each DMT...

BACKGROUND: Rituximab's originator MabThera® or Rituxan® has demonstrated high efficacy in multiple sclerosis (MS). Because of the patent expiration, rituximab biosimilars have been developed. However, because a biosimilar is not the exact copy of the originator, the efficacy and safety of a biosimilar may significantly differ. OBJECTIVES: To compare the efficacy and safety of the biosimilar Truxima® and the originator MabThera® in MS. METHODS: Consecutive MS patients receiving MabThera® or Truxima® were prospectively followed during 1 year after treatment introduction...

OBJECTIVES: The association of trigeminal neuralgia (TN) with multiple sclerosis (MS) is still widely unaddressed in larger, systematical clinical series. In this study, a cohort of Finnish MS patients was assessed regarding the incidence and prevalence of TN, as well as the presence of demyelinating lesions near the trigeminal ganglion, thus searching for a causative role of MS plaques in TN onset. MATERIALS & METHODS: All consecutive patients treated and followed up for MS (ICD-code G35) in Helsinki University Hospital during 2004-2017 were identified from the Finnish MS register...

Alemtuzumab is approved for highly active MS and, in Europe, can be employed after other disease-modifying treatments (DMTs) as an escalation approach or first therapeutic option. The occurrence of secondary autoimmune adverse events and infections differs depending on the employed approach. In the manuscript entitled "Alemtuzumab treatment of multiple sclerosis in real-world clinical practice: report from a single Italian center" by di Ioia M. and collaborators, efficacy and safety data of alemtuzumab were evaluated in a real-world MS population...

Ocrelizumab is a monoclonal anti-CD20 antibody approved for the treatment of both relapsing-remitting multiple sclerosis (RRMS) and primary progressive multiple sclerosis (PPMS). Its increasing use for MS has been due in part to its efficacy, unique indication for PPMS, and convenient dosing, combined with a favorable side effect and risk profile. In this case report we describe two cases of meningitis developing within 1 year of initiating ocrelizumab therapy in patients with multiple sclerosis (MS).

No abstract text is available yet for this article.

No abstract text is available yet for this article.

BACKGROUND: Fingolimod (FTY720, Gilenya) is a second line therapy to treat relapsing MS not responding to first-line treatments and/or with a high disease activity (according to Italian Regulatory authorities). Before starting Fingolimod, patients' immunity to varicella zoster virus (VZV) needs to be assessed and seronegative patients vaccinated. To test susceptibility and response, IgG antibodies are tested after immunization. Since Fingolimod determines a reduction of circulating B lymphocytes and immunoglobulins, we aimed at describing the trend of VZV antibodies in seronegative vaccinated patients with MS before and after treatment...

OBJECTIVE: Novel, highly effective disease-modifying therapies have revolutionized multiple sclerosis (MS) care. However, evidence from large comparative studies on important safety outcomes, such as cancer, is still lacking. METHODS: In this nationwide register-based cohort study, we linked data from the Swedish MS register to the Swedish Cancer Register and other national health care and census registers. We included 4,187 first-ever initiations of rituximab, 1,620 of fingolimod, and 1,670 of natalizumab in 6,136 MS patients matched for age, sex, and location to 37,801 non-MS general population subjects...

OBJECTIVE: PARADIG MS demonstrated superior efficacy and comparable safety of fingolimod versus interferon β-1a (IFN β-1a) in paediatric-onset multiple sclerosis (PoMS). This study aimed to report all predefined MRI outcomes from this study. METHODS: Patients with multiple sclerosis (MS) (aged 10-<18 years) were randomised to once-daily oral fingolimod (n=107) or once-weekly intramuscular IFN β-1a (n=108) in this flexible duration study. MRI was performed at baseline and every 6 months for up to 2 years or end of the study (EOS) in case of early treatment discontinuation/completion...

Patient safety during pregnancy is an important concern. This paper presents a method by using an industry safety database to access prospective pregnancy cases. This method, PRegnancy outcomes Intensive Monitoring (PRIM) was developed for fingolimod (Gilenya TM ), a treatment option for multiple sclerosis (MS), due to slow enrollment in the company pregnancy registry. The aim of PRIM was to enhance the process of pregnancy data collection and improve data quality, and in turn to enable estimation of the proportion of major congenital malformation and other pregnancy outcomes...