An Observational Study to Collect Information on Safety and to Document the Drug Utilization of Fampyra (BIIB041) When Used In Routine Medical Practice (LIBERATE)
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|ClinicalTrials.gov Identifier: NCT01480063|
Recruitment Status : Completed
First Posted : November 28, 2011
Last Update Posted : June 5, 2019
|Condition or disease||Intervention/treatment|
|Multiple Sclerosis||Drug: Fampridine|
|Study Type :||Observational|
|Actual Enrollment :||4734 participants|
|Official Title:||A Multicenter, Multinational, Observational Study to Collect Information on Safety and to Document the Drug Utilization of Fampyra® When Used In Routine Medical Practice (LIBERATE)|
|Actual Study Start Date :||April 16, 2012|
|Actual Primary Completion Date :||February 8, 2019|
|Actual Study Completion Date :||February 8, 2019|
Fampyra administered as prescribed in routine clinical practice.
Fampridine administered as prescribed in routine clinical practice. Biogen is not supplying drug for this study.
- Number of Participants with Adverse Events [ Time Frame: Day 1 up to one year ]
- Utilization patterns of Fampyra in Routine Clinical Practice [ Time Frame: Day 1 up to one year ]Variables to be characterized include reason for Fampryra use, dose and duration of use, dosing deviations from local Fampyra label, and reasons for dosage changes.
- Effectiveness of risk minimization measures [ Time Frame: Day 1 up to one year ]Variables to be characterized may include demographics, medical history, reasons for Fampyra use, dose deviation from local Fampyra label and overdoses.
- Change from Baseline in Physician's Clinical Global Impression of Improvement (CGI-I) of Walking Ability Assessed Whenever the Multiple Sclerosis Participant is Seen by the Neurologist [ Time Frame: Baseline, Day 1 up to one year ]The Clinical Global Impression-Improvement (CGI-I) scale is a 7-point scale that requires the clinician to rate the improvement or worsening of the overall walking ability of the patient.
- Participants' Assessment of Physical and Psychological Impact of Multiple Sclerosis Using the Multiple Sclerosis Impact Scale-29 Items (MSIS-29) [ Time Frame: Baseline, Months 3, 6, 9, 12 ]The 29-item Multiple Sclerosis Impact Scale (MSIS-29) is a patient-reported outcome measure to assess the impact of MS on day-to-day life during the past 2 weeks from a patient's perspective; it measures 20 physical items and 9 psychological items. The physical score is generated by summing individual items and then transforming to a scale with a range of 0 to 100, where high scores indicate worse health.
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01480063
|Study Director:||Medical Director||Biogen|