BACKGROUND: Disease-modifying therapy (DMT) has changed the landscape of multiple sclerosis (MS) care. However, there is lack of consensus on the duration of treatment and the selection of individuals most likely to benefit from continued treatment. Current evidence, practice guidelines, health policy, and ethical considerations presented together may further inform challenging clinical decision making and future directions. The objectives of this study were to conduct a narrative review of original research and practice guideline recommendations on discontinuation of DMTs in MS; to collect information regarding Canadian regional reimbursement policies for DMT coverage in MS; and to present ethical considerations applicable to such decision making. METHODS: A literature review was conducted of the MEDLINE/PubMed, OneFile (GALE), Scopus (Elsevier), and ProQuest Biological Science Collection databases. Data regarding Canadian regional reimbursement policies for DMT coverage in MS were collected from the ministry/government websites. Ethical considerations were reviewed in the context of the identified evidence, guidelines, and policies. RESULTS: The literature lacks evidence from prospective randomized controlled trials that directly addresses the issue of discontinuation of DMTs in MS. Current practice guidelines advocate the vital role of patient choice in decision making. There are regional variations in Expanded Disability Status Scale criteria scores for continuing MS DMT coverage among Canadian provinces/territories. CONCLUSIONS: In the absence of strong evidence on discontinuation of DMTs, shared decision making and consideration of the ethical complexities could help in the decision-making process.
BACKGROUND: Disease-modifying therapy (DMT) has changed the landscape of multiple sclerosis (MS) care. However, there is lack of consensus on the duration of treatment and the selection of individuals most likely to benefit from continued treatment. Current evidence, practice guidelines, health policy, and ethical considerations presented together may further inform challenging clinical decision making and future directions. The objectives of this study were to conduct a narrative review of original research and practice guideline recommendations on discontinuation of DMTs in MS; to collect information regarding Canadian regional reimbursement policies for DMT coverage in MS; and to present ethical considerations applicable to such decision making. METHODS: A literature review was conducted of the MEDLINE/PubMed, OneFile (GALE), Scopus (Elsevier), and ProQuest Biological Science Collection databases. Data regarding Canadian regional reimbursement policies for DMT coverage in MS were collected from the ministry/government websites. Ethical considerations were reviewed in the context of the identified evidence, guidelines, and policies. RESULTS: The literature lacks evidence from prospective randomized controlled trials that directly addresses the issue of discontinuation of DMTs in MS. Current practice guidelines advocate the vital role of patient choice in decision making. There are regional variations in Expanded Disability Status Scale criteria scores for continuing MS DMT coverage among Canadian provinces/territories. CONCLUSIONS: In the absence of strong evidence on discontinuation of DMTs, shared decision making and consideration of the ethical complexities could help in the decision-making process.
Authors: Christoph Heesen; Ingo Kleiter; Sven G Meuth; Julia Krämer; Jürgen Kasper; Sascha Köpke; Wolfgang Gaissmaier Journal: J Neurol Sci Date: 2017-03-07 Impact factor: 3.181