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NEW ORLEANS—MRI lesion activity and relapses in the phase III TRANSFORMS study predicted relapses in the short and long terms among patients with multiple sclerosis (MS), according to research presented at the 31st Annual Meeting of the Consortium of MS Centers. In addition, baseline Expanded Disability Status Scale (EDSS) score, age, and disease duration predicted six-month confirmed disability progression.
Disease and treatment history, early MRI lesion activity, and relapses may predict long-term clinical outcomes in patients with relapsing forms of MS. To test the ability of parameters at baseline and during treatment to predict relapses or six-month disability progression in the short and long terms, Dr. Boster and colleagues conducted a post-hoc analysis of the 36-month follow-up of TRANSFORMS, a 12-month, double-blind study in which researchers randomized patients to oral fingolimod or intramuscular interferon beta-1a.
After the 12-month, double-blind study, patients could enter a long-term extension. Upon entering the extension, researchers switched patients who originally received intramuscular interferon beta-1a to fingolimod. The investigators used unadjusted logistic regression to assess which parameters from baseline to month 12 predicted clinical outcomes (ie, relapses or six-month confirmed disability progress, measured using the EDSS) during months 12–24 and months 12–48.
In all, researchers randomized 1,292 patients in TRANSFORMS. Predictors of relapses in the short and long terms included a combination of MRI lesion activity (ie, at least one gadolinium-enhancing lesion or at least two new T2 lesions) and at least one confirmed relapse (odds ratio [OR], 2.776 for months 12–24; OR, 3.703 for months 12–48). The number of confirmed relapses from baseline to month 12 also predicted relapses during the extension.
Novartis Pharmaceuticals supported this study.
NEW ORLEANS—MRI lesion activity and relapses in the phase III TRANSFORMS study predicted relapses in the short and long terms among patients with multiple sclerosis (MS), according to research presented at the 31st Annual Meeting of the Consortium of MS Centers. In addition, baseline Expanded Disability Status Scale (EDSS) score, age, and disease duration predicted six-month confirmed disability progression.
Disease and treatment history, early MRI lesion activity, and relapses may predict long-term clinical outcomes in patients with relapsing forms of MS. To test the ability of parameters at baseline and during treatment to predict relapses or six-month disability progression in the short and long terms, Dr. Boster and colleagues conducted a post-hoc analysis of the 36-month follow-up of TRANSFORMS, a 12-month, double-blind study in which researchers randomized patients to oral fingolimod or intramuscular interferon beta-1a.
After the 12-month, double-blind study, patients could enter a long-term extension. Upon entering the extension, researchers switched patients who originally received intramuscular interferon beta-1a to fingolimod. The investigators used unadjusted logistic regression to assess which parameters from baseline to month 12 predicted clinical outcomes (ie, relapses or six-month confirmed disability progress, measured using the EDSS) during months 12–24 and months 12–48.
In all, researchers randomized 1,292 patients in TRANSFORMS. Predictors of relapses in the short and long terms included a combination of MRI lesion activity (ie, at least one gadolinium-enhancing lesion or at least two new T2 lesions) and at least one confirmed relapse (odds ratio [OR], 2.776 for months 12–24; OR, 3.703 for months 12–48). The number of confirmed relapses from baseline to month 12 also predicted relapses during the extension.
Novartis Pharmaceuticals supported this study.
NEW ORLEANS—MRI lesion activity and relapses in the phase III TRANSFORMS study predicted relapses in the short and long terms among patients with multiple sclerosis (MS), according to research presented at the 31st Annual Meeting of the Consortium of MS Centers. In addition, baseline Expanded Disability Status Scale (EDSS) score, age, and disease duration predicted six-month confirmed disability progression.
Disease and treatment history, early MRI lesion activity, and relapses may predict long-term clinical outcomes in patients with relapsing forms of MS. To test the ability of parameters at baseline and during treatment to predict relapses or six-month disability progression in the short and long terms, Dr. Boster and colleagues conducted a post-hoc analysis of the 36-month follow-up of TRANSFORMS, a 12-month, double-blind study in which researchers randomized patients to oral fingolimod or intramuscular interferon beta-1a.
After the 12-month, double-blind study, patients could enter a long-term extension. Upon entering the extension, researchers switched patients who originally received intramuscular interferon beta-1a to fingolimod. The investigators used unadjusted logistic regression to assess which parameters from baseline to month 12 predicted clinical outcomes (ie, relapses or six-month confirmed disability progress, measured using the EDSS) during months 12–24 and months 12–48.
In all, researchers randomized 1,292 patients in TRANSFORMS. Predictors of relapses in the short and long terms included a combination of MRI lesion activity (ie, at least one gadolinium-enhancing lesion or at least two new T2 lesions) and at least one confirmed relapse (odds ratio [OR], 2.776 for months 12–24; OR, 3.703 for months 12–48). The number of confirmed relapses from baseline to month 12 also predicted relapses during the extension.
Novartis Pharmaceuticals supported this study.
