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Open Label Extension Study to Evaluate the Safety and Tolerability of Oral Fampridine-Sustained Release (SR) in Canadian Participants With Multiple Sclerosis Who Participated in Acorda Extension Trials.

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT01235221
First Posted: November 5, 2010
Last Update Posted: July 4, 2014
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Collaborator:
Acorda Therapeutics
Information provided by (Responsible Party):
Biogen
November 4, 2010
November 5, 2010
July 4, 2014
December 2010
June 2012   (Final data collection date for primary outcome measure)
Adverse events (AEs) and serious adverse events (SAEs) as well as Changes in vital signs and clinical laboratory assessments [ Time Frame: From Screening (Day 0) to Termination (Month 27) ]
Adverse events (AEs) and serious adverse events (SAEs) as well as Changes in vital signs and clinical laboratory assessments [ Time Frame: From Screening (Day 0) to Termination (Month 12) ]
Complete list of historical versions of study NCT01235221 on ClinicalTrials.gov Archive Site
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Open Label Extension Study to Evaluate the Safety and Tolerability of Oral Fampridine-Sustained Release (SR) in Canadian Participants With Multiple Sclerosis Who Participated in Acorda Extension Trials.
Open-Label Extension Study to Evaluate the Safety and Tolerability of Oral Fampridine SR in Canadian Subjects With Multiple Sclerosis Who Participated in Acorda Extension Trials
The primary objective of the study is to evaluate the long-term safety and tolerability of BIIB041 (fampridine-sustained release (SR)) treatment in Canadian participants with multiple sclerosis (MS) who previously participated in the registrational and extension studies conducted by Acorda. Those studies include NCT00654927 (MS-F202EXT), NCT00648908 (MS-F203EXT) and NCT00649792 (MS-F204EXT).
Not Provided
Interventional
Phase 3
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Multiple Sclerosis
Drug: BIIB041 (Fampridine-SR)
10 mg twice a day (BID) sustained-release (SR) tablets by mouth for up to 27 months (in addition to treatment in previous studies) or until the product is commercially available, whichever comes first. Doses of study treatment must be spaced at least 12 hours apart.
Other Names:
  • Dalfampridine
  • Fampridine-ER
  • Ampyra
  • Fampyra
  • Fampridine-PR
Experimental: BIIB041 (Fampridine-SR)
Participants take 10 mg sustained-release tablets of fampridine twice daily for up to 27 months or until the product is commercially available.
Intervention: Drug: BIIB041 (Fampridine-SR)
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
38
June 2012
June 2012   (Final data collection date for primary outcome measure)

Key Inclusion Criteria :

  1. Previously enrolled in 1 of the 3 Acorda-sponsored studies (MS-F202EXT, MS-F203EXT, and MS-F204EXT) and continuing to receive fampridine-SR.
  2. Willing to comply with the required scheduling and assessments of the protocol.
  3. Female subjects of childbearing potential, regardless of sexual activity, must have a negative urine pregnancy test, and must practice effective contraception during the study and be willing and able to continue contraception for 1 month after their last dose of study treatment.

Key Exclusion Criteria:

  1. Discontinued prematurely from the preceding study ((MS-F202EXT, MS-F203EXT, or MS-F204EXT).
  2. Any prior history of seizure, epilepsy, or other convulsive disorder.
  3. Any clinically significant abnormal laboratory values.
  4. New history of moderate or severe renal impairment.
  5. New history of angina, uncontrolled hypertension, clinically significant cardiac arrhythmias, or any other clinically significant cardiovascular abnormality, as judged by the Investigator.
  6. Any significant change in overall health that would preclude subject's participation in the study, in the opinion of the Investigator.
  7. Known allergy to pyridine-containing substances or any of the inactive ingredients of the fampridine-SR tablet
  8. Received an investigational drug, except fampridine-SR under the preceding study (MS-F202EXT, MS-F203EXT, or MS-F204EXT), within the last 30 days, or the subject is scheduled to enroll in an investigational drug at any time during the study.
  9. A history of drug or alcohol abuse within the past year.
  10. Treatment with other forms of fampridine or 4-AP (e.g., compounded formulation of 4-AP) or 3,4-diaminopyridine (3,4-DAP).

NOTE: Other protocol defined Inclusion/Exclusion criteria may apply.

Sexes Eligible for Study: All
18 Years to 70 Years   (Adult, Senior)
No
Contact information is only displayed when the study is recruiting subjects
Canada
 
 
NCT01235221
218MS301
No
Not Provided
Not Provided
Biogen
Biogen
Acorda Therapeutics
Study Director: Medical Director Biogen
Biogen
July 2014

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP