Ignite Creation Date:
2025-12-25 @ 3:31 AM
Ignite Modification Date:
2026-03-05 @ 2:07 PM
Study NCT ID:
NCT00548405
Status:
COMPLETED
Last Update Posted:
2017-04-17
First Post:
2007-10-22
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Comparison of Alemtuzumab and Rebif® Efficacy in Multiple Sclerosis, Study Two
Sponsor:
Genzyme, a Sanofi Company
Organization:
Study Overview
Official Title:
A Phase 3, Randomized, Rater- and Dose-Blinded Study Comparing Two Annual Cycles of Intravenous Low- and High-Dose Alemtuzumab to Three-Times Weekly Subcutaneous Interferon Beta 1a (Rebif®) in Patients With Relapsing Remitting Multiple Sclerosis Who Have Relapsed On Therapy
Status:
COMPLETED
Status Verified Date:
2017-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
CARE-MS II
Brief Summary:
The purpose of this study was to establish the efficacy and safety of two different doses of alemtuzumab (Lemtrada™) as a treatment for relapsing-remitting multiple sclerosis (MS), in comparison with subcutaneous interferon beta-1a (Rebif®). The study enrolled participants who had received an adequate trial of disease-modifying therapies but experienced at least 1 relapse during prior treatment, and who met a minimum severity of disease as measured by magnetic resonance imaging (MRI). Participants had monthly laboratory tests and comprehensive testing every 3 months.
Detailed Description:
Every participant received active treatment; there was no placebo. After Amendment 2, the 24 mg alemtuzumab dose was closed to enrollment so newly enrolled participants were randomly assigned to treatment with either 12 mg alemtuzumab or interferon beta-1a in a 2:1 ratio (that is, 2 given 12 mg alemtuzumab for every 1 given interferon beta-1a). Alemtuzumab was administered in two annual courses, once at the beginning of the study and again 1 year later. Interferon beta-1a was self-injected 3 times per week for 2 years. All participants were required to return to their study site every 3 months for neurologic assessment. In addition, safety-related laboratory tests were performed at least monthly. Participation in this study ended 2 years after the start of treatment for each participant. Additionally, participants who received alemtuzumab might be followed in the CAMMS03409 Extension Study (NCT00930553) for safety and efficacy assessments. Participants who received interferon beta-1a and completed 2 years on study might be eligible to receive alemtuzumab in the Extension Study.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: