A Phase IV Study of Rebif ® 44mcg Administered Three Times Per Week by Subcutaneous Injection Compared With no Treatment in the Therapy of Relapsing Multiple Sclerosis After Mitoxantrone

• Status: Completed
• Trial end date: 2010-01-01

Summary

In the course of therapy escalation, the multiple sclerosis (MS) subjects with high activity of disease receive mainly mitoxantrone. The duration of therapy is limited because of a cumulative dose for life (140 mg/m^2 body surface area). In practice lower doses of mitoxantrone (60-120 mg/m^2 body surface area) are being used. The specific reason for this limited total dose are potential cardiotoxic side effects of mitoxantrone. Once this cumulative dose of mitoxantrone is reached and the subject becomes stable, there is the question for subsequent therapy. A possibility at this time, is the so-called "de-escalation", therefore reducing the subject back to immunomodulating basic treatment.

The target of this open-label, randomised, multicentric, comparative, parallel-group study was to inquire systematically into the use and course of basic therapy with Rebif 44 mcg thrice weekly (tiw) for a larger number of subjects.

• Phase: Phase 4

Details

• Lead Sponsor: Merck KGaA; Merck KGaA, Darmstadt, Germany
• Collaborator: Gesellschaft für Therapieforschung mbH
• Treatments: Interferon beta-1a; Interferon-beta; Interferons; Mitoxantrone