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NEW ORLEANS—Discontinuation of disease-modifying treatments (DMTs) may be considered for patients with secondary progressive multiple sclerosis (SPMS) age 55 or older with ongoing progression and no clinical relapses or new MRI lesions consistent with MS in the previous five years, according to research presented at the 31st Annual Meeting of the Consortium of MS Centers. Data from the study also suggest that it is reasonable to consider discontinuing DMTs for patients in the same age range with stable relapsing remitting (RR) MS who have had no clinical relapses or new MRI lesions consistent with MS in the previous five years.
Although DMTs can reduce relapse rates and progression of disability early in the course of RRMS, it remains unknown whether these treatments maintain efficacy late in the course of RRMS, in SPMS, or in older patients. Considerations for discontinuing treatment include potential inefficacy of DMTs and adverse effects in this cohort, said the authors.
Devyn Parsons, a medical student at the University of British Columbia in Vancouver, Canada, working with Anthony Traboulsee, MD, and colleagues, conducted a systematic search to examine literature relevant to the discontinuation of DMTs and to provide guidance about when DMTs may be discontinued. The investigators used the keywords “multiple sclerosis,” “disease modifying treatments,” “treatment withdrawal,” “stopping medication,” and “medication withdrawal” to search PubMed, Embase, and the Cochrane Database of Systematic Reviews. The search included articles up to June 2016 and was limited to English-language publications.
The review yielded what Ms. Parsons described as a “paucity of information.” The investigators found evidence that disease activity in RRMS declined with increasing age and longer disease duration. Some observational studies suggested that older patients who continuously receive DMT and are free of disease activity for several years might be good candidates for discontinuation of DMTs. Since DMTs are associated with adverse events that may affect quality of life or pose serious safety risks, it is important to consider patient preference, said the authors.
Safety monitoring following discontinuation of DMTs should include annual clinical assessment and annual brain MRIs for two to five years, with consideration of reinitiation of DMTs if evidence of new clinical relapse emerges or more than two new MRI lesions consistent with MS appear, said the researchers.
This study was supported by Sanofi Genzyme.
NEW ORLEANS—Discontinuation of disease-modifying treatments (DMTs) may be considered for patients with secondary progressive multiple sclerosis (SPMS) age 55 or older with ongoing progression and no clinical relapses or new MRI lesions consistent with MS in the previous five years, according to research presented at the 31st Annual Meeting of the Consortium of MS Centers. Data from the study also suggest that it is reasonable to consider discontinuing DMTs for patients in the same age range with stable relapsing remitting (RR) MS who have had no clinical relapses or new MRI lesions consistent with MS in the previous five years.
Although DMTs can reduce relapse rates and progression of disability early in the course of RRMS, it remains unknown whether these treatments maintain efficacy late in the course of RRMS, in SPMS, or in older patients. Considerations for discontinuing treatment include potential inefficacy of DMTs and adverse effects in this cohort, said the authors.
Devyn Parsons, a medical student at the University of British Columbia in Vancouver, Canada, working with Anthony Traboulsee, MD, and colleagues, conducted a systematic search to examine literature relevant to the discontinuation of DMTs and to provide guidance about when DMTs may be discontinued. The investigators used the keywords “multiple sclerosis,” “disease modifying treatments,” “treatment withdrawal,” “stopping medication,” and “medication withdrawal” to search PubMed, Embase, and the Cochrane Database of Systematic Reviews. The search included articles up to June 2016 and was limited to English-language publications.
The review yielded what Ms. Parsons described as a “paucity of information.” The investigators found evidence that disease activity in RRMS declined with increasing age and longer disease duration. Some observational studies suggested that older patients who continuously receive DMT and are free of disease activity for several years might be good candidates for discontinuation of DMTs. Since DMTs are associated with adverse events that may affect quality of life or pose serious safety risks, it is important to consider patient preference, said the authors.
Safety monitoring following discontinuation of DMTs should include annual clinical assessment and annual brain MRIs for two to five years, with consideration of reinitiation of DMTs if evidence of new clinical relapse emerges or more than two new MRI lesions consistent with MS appear, said the researchers.
This study was supported by Sanofi Genzyme.
NEW ORLEANS—Discontinuation of disease-modifying treatments (DMTs) may be considered for patients with secondary progressive multiple sclerosis (SPMS) age 55 or older with ongoing progression and no clinical relapses or new MRI lesions consistent with MS in the previous five years, according to research presented at the 31st Annual Meeting of the Consortium of MS Centers. Data from the study also suggest that it is reasonable to consider discontinuing DMTs for patients in the same age range with stable relapsing remitting (RR) MS who have had no clinical relapses or new MRI lesions consistent with MS in the previous five years.
Although DMTs can reduce relapse rates and progression of disability early in the course of RRMS, it remains unknown whether these treatments maintain efficacy late in the course of RRMS, in SPMS, or in older patients. Considerations for discontinuing treatment include potential inefficacy of DMTs and adverse effects in this cohort, said the authors.
Devyn Parsons, a medical student at the University of British Columbia in Vancouver, Canada, working with Anthony Traboulsee, MD, and colleagues, conducted a systematic search to examine literature relevant to the discontinuation of DMTs and to provide guidance about when DMTs may be discontinued. The investigators used the keywords “multiple sclerosis,” “disease modifying treatments,” “treatment withdrawal,” “stopping medication,” and “medication withdrawal” to search PubMed, Embase, and the Cochrane Database of Systematic Reviews. The search included articles up to June 2016 and was limited to English-language publications.
The review yielded what Ms. Parsons described as a “paucity of information.” The investigators found evidence that disease activity in RRMS declined with increasing age and longer disease duration. Some observational studies suggested that older patients who continuously receive DMT and are free of disease activity for several years might be good candidates for discontinuation of DMTs. Since DMTs are associated with adverse events that may affect quality of life or pose serious safety risks, it is important to consider patient preference, said the authors.
Safety monitoring following discontinuation of DMTs should include annual clinical assessment and annual brain MRIs for two to five years, with consideration of reinitiation of DMTs if evidence of new clinical relapse emerges or more than two new MRI lesions consistent with MS appear, said the researchers.
This study was supported by Sanofi Genzyme.