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Characterization of the Effects of Prolonged-release Fampridine on Ambulatory Function in Patients With Multiple Sclerosis

NCT01576354 · Status: UNKNOWN · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 70

Last updated 2015-12-04

No results posted yet for this study

Summary

The objective of the present investigator-initiated mono-center trial to be performed at the Department of Neurology of the University Hospital Zurich is a detailed characterization of the effects of prolonged-release fampridine on walking function of 50-70 patients with MS. In a randomized, double-blind, placebo-controlled study with cross-over design, changes of essential gait elements such as stability, coordination, correct loading, posture or endurance in addition to walking speed after treatment with prolonged-release fampridine will be investigated using a comprehensive kinematic gait analysis protocol. This protocol comprises outcome parameters ranging from very specific and sensitive biomechanical measures to clinically meaningful indicators of improved ambulatory function. Kinematic, kinetic and electromyographic gait parameters will be assessed during treadmill walking (primary outcome parameters). Changes in overground walking capacity will be investigated by means of different functional walking tests (e.g. six minute walk test). Furthermore, the patient's perception of the effects of the treatment on walking function will be evaluated by a standardized questionnaire. Changes of global ambulatory activity will be assessed (Actimeter) indicating a successful translation of improved gait (sub-)functions due to prolonged-release fampridine treatment into everyday life. The study will last for a period of 18 weeks, excluding the screening period. Based on the mechanism of action, the investigators hypothesize that treatment with prolonged-release fampridine will not only improve walking speed, but also clinically more meaningful features of walking function in patients with MS.

* Trial with medicinal product

Conditions

Interventions

DRUG

Prolonged-release Fampridine

10mg tablet twice a day (every 12 hours), orally

DRUG

Placebo

tablet twice a day (every 12 hours), orally (matched placebo is provided as oval-shaped, white to off-white, matrix tablets. Each tablet contains the following inactive ingredients: colloidal silicon dioxide, hydroxypropyl methylcellulose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, and titanium dioxide)

Sponsors & Collaborators

  • University of Zurich

    lead OTHER

Principal Investigators

  • Michael Linnebank, MD · University Hospital Zurich, Division of Neurology

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2012-03-31
Primary Completion
2017-04-30
Completion
2017-04-30

Countries

  • Switzerland

Study Locations

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Entities

Drugs
Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01576354 on ClinicalTrials.gov