The emergence of follow-on disease-modifying therapies for multiple sclerosis

2019 ◽  
Vol 25 (12) ◽  
pp. 1560-1565 ◽  
Author(s):  
Brandon P Moss ◽  
Jeffrey A Cohen

Medication prices are a major contributor to the high cost of care for multiple sclerosis. Three generic glatiramer acetate products have regulatory approval in North America, Europe, or Latin America. The pending expiration of patents for other disease-modifying therapies for relapsing multiple sclerosis creates the opportunity for development and regulatory approval of additional follow-on alternatives (generics or biosimilars), potentially providing lower prices and cost savings to payors and patients. However, the complexities of development, regulatory approval, and marketing of follow-on products have some important differences compared to those of new drugs. This topical review provides background and a status update on the development of follow-on disease-modifying medications to treat multiple sclerosis.

2017 ◽  
Vol 3 (3) ◽  
pp. 205521731772336 ◽  
Author(s):  
Eli Skromne-Eisenberg ◽  
Laura Ordoñez-Boschetti ◽  
Irene Treviño-Frenk

Author(s):  
José Meca-Lallana ◽  
Juan Antonio García-Merino ◽  
Sergio Martínez-Yélamos ◽  
Angela Vidal-Jordana ◽  
Lucienne Costa ◽  
...  

Relapsing multiple sclerosis (RMS) presents a highly variable clinical evolution among patients, and its management should be personalized. Although there is no cure at present, effective disease-modifying therapies (DMTs) are available. Selection of the most appropriate DMT for each patient is influenced by several clinical, radiological and demographic aspects as well as personal preferences that, at times, are not covered in the regulatory criteria. This may be a source of difficulty, especially in certain situations where so-called ‘high-efficacy DMTs’ (usually considered second-line) could be of greater benefit to the patient. In this narrative review, we discuss evidence and experience, and propose a pragmatic guidance on decision-making with respect to the indication and management of high-efficacy DMT in adult patients with RMS based on expert opinion.


2020 ◽  
Vol 9 (18) ◽  
pp. 1255-1274
Author(s):  
Imtiaz A Samjoo ◽  
Evelyn Worthington ◽  
Christopher Drudge ◽  
Melody Zhao ◽  
Chris Cameron ◽  
...  

Aim: To compare the efficacy of ofatumumab to other disease-modifying therapies (DMTs) for relapsing multiple sclerosis (RMS). Materials & methods: A network meta-analysis was conducted to determine the relative effect of ofatumumab on annualized relapse rate and confirmed disability progression at 3 months and 6 months. Results: For each outcome, ofatumumab was as effective as other highly efficacious monoclonal antibody DMTs (i.e., alemtuzumab, natalizumab and ocrelizumab). Conclusion: Ofatumumab offers beneficial outcomes for RMS by reducing relapse and disability progression risk.


2019 ◽  
Vol 15 (1) ◽  
pp. 20 ◽  
Author(s):  
Su-Hyun Kim ◽  
Min Su Park ◽  
Woojun Kim ◽  
So-Young Huh ◽  
Hyun-June Shin ◽  
...  

Author(s):  
Jessica F. Robb ◽  
Lawrence M. Samkoff

The treatment of multiple sclerosis has become much more complicated with the development of new oral and other disease-modifying therapies (DMT) that have been added to the formulary of older injectables and natalizumab. To date, twelve medications have been approved in the United States for use in cases of relapsing multiple sclerosis. Neurologists managing patients with multiple sclerosis must integrate numerous variables when selecting the appropriate agent for each individual. This chapter presents an overview of the DMTs currently approved by the U.S. Food and Drug Administration for multiple sclerosis and suggests a therapeutic algorithm to aid in choosing among these medications.


2020 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Rosa C. Lucchetta ◽  
Magda L. Oliveira ◽  
Aline F. Bonetti ◽  
Fernando Fernandez-Llimos ◽  
Astrid Wiens

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