Improvements in quality of life of people with relapsing multiple sclerosis treated with cladribine tablets during the 2-year CLARIFY-MS study: a plain language summary

Other authors

Institut Català de la Salut

[Brochet B] INSERM U 1215, University of Bordeaux, Bordeaux, France. [Solari A] Unit of Neuroepidemiology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy. [Lechner-Scott J] University of Newcastle, Newcastle, NSW, Australia. Division of Neurology, John Hunter Hospital, Newcastle, NSW, Australia. [Piehl F] Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden. [Langdon D] Department of Psychology, Royal Holloway, University of London, Egham, UK. [Hupperts R] Zuyderland Medisch Centrum Sittard, Maastricht University Medical Center, Maastricht, The Netherlands. [Montalban N] Servei de Neurologia-Neuroimmunologia, Centre d’Esclerosi Múltiple de Catalunya (CEMCAT), Barcelona, Spain. Vall d’Hebron Hospital Universitari, Barcelona, Spain

Vall d'Hebron Barcelona Hospital Campus

Publication date

2025-01-15T08:10:21Z

2025-01-15T08:10:21Z

2024

Abstract

Quality of life; Relapsing multiple sclerosis; Tablets


Calidad de vida; Esclerosis múltiple recurrente; Comprimidos


Qualitat de vida; Esclerosi múltiple recurrent; Comprimits


What is this summary about? This article summarises the findings from the CLARIFY-MS study. Cladribine tablets are an oral medication for the treatment of relapsing multiple sclerosis (MS). The exact number of tablets and number of days depends on the person's body weight. In the CLARIFY-MS study, researchers investigated whether treatment with cladribine tablets improved the health-related quality of life of people with highly active relapsing MS over a 2-year period. Most of the participants(348/482, 72%) were previously treated with other MS diseasemodifying treatments(DMTs) before starting treatment with cladribine tablets in this study. What were the results? Treatment with cladribine tablets significantly improved the health-related quality of life of the participants over the 2-year study period. Similar level of improvement in health-related quality of life was seen in participants who had previously been treated with other MS DMTs and in those who had not. Safety findings were also similar to previously reported data for cladribine tablets. No cases of the most severe grade of reduction in lymphocyte counts (grade 4; severely compromised immune system) were recorded. What do the results mean? Treatment with cladribine tablets improves the health-related quality of life of people with highly active relapsing MS regardless of whether they received or did not receive DMTs for MS before cladribine tablets treatment.


The CLARIFY-MS study was sponsored by Merck (CrossRef Funder ID: 10.13039/100009945).

Document Type

Article


Published version

Language

English

Publisher

Taylor & Francis

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Attribution-NonCommercial-NoDerivatives 4.0 International

http://creativecommons.org/licenses/by-nc-nd/4.0/

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