Open-Label Study to Assess the Effect of Long-Term Prolonged-Release Fampridine (BIIB041) on Quality of Life as Reported by Participants With Multiple Sclerosis

Summary

The primary objective of the study is to assess the effect of long-term treatment with prolonged-release fampridine (BIIB041) 10 mg twice daily on the physical component scale (PCS) of the Short Form 36 Health Status Questionnaire (SF-36) as reported by treatment responders. The secondary objectives of this study are to compare the change in the PCS of the SF-36 between treatment responders and non-responders, to evaluate change from baseline in additional quality of life measures among treatment responders as well as changes from baseline in treatment responders versus non-responders and to assess the safety and tolerability of prolonged-release fampridine 10 mg twice daily.

Timeline

Start

2012-02

Primary completion

2013-07

Completion

2013-08

Publications

• Background Macdonell R, Nagels G, Laplaud DA, Pozzilli C, de Jong B, Martins da Silva A, Nicholas R, Lechner-Scott J, Gaebler JA, Agarwal S, Wang P, Yeh M, Hovenden M, Soelberg Sorensen P. Improved patient-reported health impact of multiple sclerosis: The ENABLE study of PR-fampridine. Mult Scler. 2016 Jun;22(7):944-54. doi: 10.1177/1352458515606809. Epub 2015 Oct 7.

Drugs

Indications