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Study of Fampridine-SR Tablets in Multiple Sclerosis Patients

Acorda Therapeutics logo

Acorda Therapeutics

Status and phase

Completed
Phase 3

Conditions

Multiple Sclerosis

Treatments

Drug: Placebo
Drug: Fampridine-SR

Study type

Interventional

Funder types

Industry

Identifiers

NCT00483652
MS-F204

Details and patient eligibility

About

The purpose of the study is to show that individuals treated with Fampridine-SR tablets are significantly more likely to have consistent improvements in their walking than those treated with placebo tablets.

Full description

Multiple sclerosis (MS) is a disorder of the body's immune system that affects the central nervous system (CNS). Normally, nerve fibers carry electrical impulses through the spinal cord, providing communication between the brain and the arms and legs. In people with MS, the fatty sheath that surrounds and insulates the nerve fibers (called "myelin") deteriorates, causing nerve impulses to be slowed or stopped. As a result, patients with MS may experience periods of muscle weakness and other symptoms such as numbness, loss of vision, loss of coordination, paralysis, spasticity, mental and physical fatigue and a decrease in the ability to think and/or remember. These periods of illness may come (exacerbations) and go (remissions). Fampridine-SR is an experimental drug that has been reported to possibly improve muscle strength and walking ability for some people with MS. This study will evaluate the effects and possible risks of taking Fampridine-SR in MS patients

Enrollment

240 patients

Sex

All

Ages

18 to 70 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Patient with clinically defined multiple sclerosis
  • All patients must be able to complete two trials of a timed 25 foot walk

Exclusion criteria

  • Female patients who are either pregnant or breastfeeding.

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Quadruple Blind

240 participants in 2 patient groups, including a placebo group

Placebo
Placebo Comparator group
Description:
Placebo control
Treatment:
Drug: Placebo
Fampridine-SR
Active Comparator group
Description:
10 mg b.i.d.
Treatment:
Drug: Fampridine-SR

Trial contacts and locations

40

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Data sourced from clinicaltrials.gov

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