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Study to Compare Double-dose Betaferon to the Approved Dose, for Patients With Early Secondary Progressive Multiple Sclerosis (SPMS)

A Scandinavian, Randomized, Rater-blinded Study of Single and Double-dose Betaferon in Patients With Early Secondary Progressive Multiple Sclerosis

Status
Withdrawn
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00313976
Enrollment
0
Registered
2006-04-12
Start date
Unknown
Completion date
Unknown
Last updated
2015-03-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Multiple Sclerosis

Keywords

Multiple Sclerosis, Early secondary progressive Multiple Sclerosis

Brief summary

The purpose of the study is to evaluate if the higher dose can give greater efficacy without negative impact on the adverse event profile for patients with early secondary progressive Multiple Sclerosis (SPMS).

Detailed description

The study has previously been posted by Schering AG, Germany. Schering AG, Germany has been renamed to Bayer Schering Pharma AG, Germany. Bayer Schering Pharma AG, Germany is the sponsor of the trial.

Interventions

250 micrograms every other day, subcutaneously for 104 weeks

Sponsors

Bayer
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Diagnosis of MS for no less than one year and no longer than ten years * Disease in the secondary progressive (SP) phase * At least one relapse the last 3 years * Treatment with an interferon for at least 6 months and with Betaferon for at least 3 months

Exclusion criteria

* Serious or acute heart disease * Severe depression * Serious or acute liver, kidney or bone marrow dysfunction * Epilepsy not adequately treated * Pregnancy or lactation * Alcohol or drug abuse

Design outcomes

Primary

MeasureTime frame
Magnetic Resonance Imaging (MRI): T2-lesionsAt week 104

Secondary

MeasureTime frame
RelapsesAt week 104
Changes in Expanded Disability Status Score (EDSS) and Multiple Sclerosis Impact Scale (MSIS)At week 104
Further Magnetic Resonance Imaging (MRI) parametersAt week 104
Neutralizing antibodiesAt week 104
Adverse eventsAt week 104
HospitalizationsAt week 104

Countries

Denmark, Sweden

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026