2,459 research outputs found
Development of oral agent in the treatment of multiple sclerosis: how the first available oral therapy, Fingolimod will change therapeutic paradigm approach
No full textClaudio Gasperini,1 Serena Ruggieri21Department of Neurosciences, S Camillo Forlanini Hospital, 2Department of Neurology and Psychiatry, University of Rome “Sapienza,” Rome, ItalyAbstract: Multiple sclerosis (MS) is a chronic inflammatory disorder of the central nervous system, traditionally considered to be an autoimmune, demyelinating disease. Based on this understanding, the initial therapeutic strategies were directed at immune modulation and inflammation control. At present, there are five licensed first-line disease-modifying drugs and two second-line treatments in MS. Currently available MS therapies have shown significant efficacy throughout many trials, but they produce different side-effect profiles in patients. Since they are well known and safe, they require regular and frequent parenteral administration and are associated with limited long-term treatment adherence. Thus, there is an important need for the development of new therapeutic strategies. Several oral compounds are in late-stage development for treating MS. Fingolimod (FTY720; Novartis, Basel, Switzerland) is an oral sphingosine-1-phosphase receptor modulator which has demonstrated superior efficacy compared with placebo and interferon β-1a in Phase III studies and has been approved in the treatment of MS. We summarily review the oral compounds in study, focusing on the recent development, approval and the clinical experience with FTY720.Keywords: multiple sclerosis, oral compounds, fingolimod, fty720, sphingosine 1, phosphate, patient satisfactio
Drugs in clinical development for multiple sclerosis: focusing on anti-CD20 antibodies
No full textIntroduction: Multiple sclerosis (MS) is a chronic inflammatory disease of the central nervous system (CNS), traditionally considered to be an autoimmune disease. Despite the standard of care for patients with MS is significantly improved in recent years, there is still room for improvement in terms of effectiveness and also compliance.Areas covered: The continuous improvements of our understanding of the pathophysiological changes that occur in MS have translated into many novel therapeutic agents at different stages of development. A number of therapies for MS are in advanced development and likely to be available soon. Along with these, we have also seen the appearance of a group of drugs considered together as a consequence of their similar design: the monoclonal antibodies (mAbs). Here, the focus will be on reviewing results that have emerged from a better clarification of MS pathogenesis to clinical trials of different anti-CD20 mAbs.Expert opinion: The decision to switch established patients from well-known drugs to either new formulations or new agents will be made on balancing efficacy and tolerability of the existing treatments. Safety seems increasingly likely to become a key factor
Efficacy and safety of laquinimod in multiple sclerosis: Current status
No full textLaquinimod is a novel immunomodulatory agent, in development as a potential disease-modifying treatment for multiple sclerosis (MS). Structurally related to linomide, its pharmacological predecessor, laquinimod combines anti-inflammatory and possibly clinically relevant neuroprotective effects with the convenience of oral administration. In this review we aim to highlight the immunomodulatory and neuroprotective effects of laquinimod, and to describe its effects in animal models of MS. Furthermore, we focus on current results of clinical studies in MS. Randomized, controlled clinical trials in relapsing MS demonstrate a dose–response effect on disease activity, measured by reduced clinical relapse rate, reduced number of brain MRI active lesions, as well as on sustained disability and brain atrophy. Laquinimod has a favourable tolerability and safety profile. A new phase III study, recently completed, will soon provide further details on the therapeutic potential of this drug. Laquinimod is a promising emerging treatment for relapsing–remitting MS that may provide a new therapeutic option in the near future
Postal de Claudio Vivas a Maruja Vieira, junio 23 de 1955
No full textPostal de Claudio Vivas a Maruja Vieira, felicitándola por el reconocimiento que le fue otorgado a la autora de poemasPostcard from Claudio Vivas to Maruja Vieira, congratulating her for the recognition given to the author of poems.Publicación, fondo Maruja Vieira, carpeta 1, folio
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