Long Term Safety and Efficacy Study of Teriflunomide 7 mg or 14 mg in Patients With Relapsing-Remitting Multiple Sclerosis
Public ClinicalTrials.gov record NCT00803049. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Long-term Extension of the Multinational, Double-blind, Placebo Controlled Study EFC6049 (HMR1726D/3001) to Document the Safety of Two Doses of Teriflunomide (7 and 14 mg) in Patients With Multiple Sclerosis With Relapses
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The primary objective of this study was to document the long-term safety and tolerability of teriflunomide in Multiple Sclerosis (MS) participants with relapse. The secondary objective was to document the long-term efficacy on disability progression, relapse rate and Magnetic Resonance Imaging (MRI) parameters.
Study identification
- NCT ID
- NCT00803049
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 742 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 55 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 2006 (Type not available)
- Primary completion
- Dec 2015 (Actual)
- Completion
- Dec 2015 (Actual)
- Last update posted
- Jan 30, 2017
2006 – 2015
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Investigational Site Number 1032 | Maitland | Florida | 32761 | — |
| Investigational Site Number 1038 | Fort Wayne | Indiana | 63104 | — |
| Investigational Site Number 1033 | Detroit | Michigan | 48201 | — |
| Investigational Site Number 1037 | Allentown | Pennsylvania | 18103 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 112 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00803049, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 30, 2017 · Synced Nov 2, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00803049 live on ClinicalTrials.gov.