The objective of this study is to determine efficacy, safety and tolerability of interferon beta-1b for multiple sclerosis (MS) in children and adolescents
Study Type
OBSERVATIONAL
Enrollment
70
Betaferon was injected subcutaneously as prescribed by the treating physician.
Unnamed facility
Multiple Locations, Russia
Mean expanded disability status scale (EDSS) score at the end of trial participation
The Expanded Disability Status Scale (EDSS) score is ranged between 1 (No disability, minimal signs in one Functional System) and 10 (death due to MS) measured in half-points on an ordinal scale.
Time frame: Up to 2 years
Proportion of patients having the mean EDSS score of less than or equal to 3.0 and more than or equal to 3.5 at the end of the trial
The Expanded Disability Status Scale (EDSS) score is ranged between 1 (No disability, minimal signs in one Functional System) and 10 (death due to MS) measured in half-points on an ordinal scale.
Time frame: Up to 2 years
Mean frequency of complications recorded after start of betaferon therapy
Time frame: Up to 2 years
Mean EDSS score on the exacerbations recorded after start of betaferon therapy
The Expanded Disability Status Scale (EDSS) score is ranged between 1 (No disability, minimal signs in one Functional System) and 10 (death due to MS) measured in half-points on an ordinal scale.
Time frame: Up to 2 years
Number of adverse events described during the trial and described as possibly, likely, or undoubtedly associated with the test drug
Time frame: Up to 2 years
Number of mild, moderate, or severe adverse events
Time frame: Up to 2 years
Number of serious adverse events described during the trial
Time frame: Up to 2 years
Number of adverse events described during the trial and classified as an flu-like syndrome
Time frame: Up to 2 years
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Number of adverse events described during the trial and classified as a local reaction
Time frame: Up to 2 years
Number of cases of betaferon discontinuation due to adverse events
Time frame: Up to 2 years