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Completed Phase 3 Interventional Results available

Effect of BG00012 on Lymphocyte Subsets and Immunoglobulins in Subjects With Relapsing Remitting Multiple Sclerosis (RRMS).

ClinicalTrials.gov ID: NCT02525874

Public ClinicalTrials.gov record NCT02525874. 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.

ClinicalTrials.gov public records Last synced Sep 4, 2026, 9:54 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

An Open-Label Study to Assess the Effects of BG00012 on Lymphocyte Subsets in Subjects With Relapsing-Remitting Multiple Sclerosis

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The primary objective of the study is to evaluate the effect of BG00012 on lymphocyte subset counts during the first year of treatment in subjects with relapsing-remitting multiple sclerosis (RRMS). A secondary objective is to evaluate the pharmacodynamic effect on absolute lymphocyte counts (ALCs) and immunoglobulins (Igs) during the first year of treatment.

Study identification

NCT ID
NCT02525874
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Biogen
Industry
Enrollment
218 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 65 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
Aug 10, 2015
Primary completion
Apr 23, 2017
Completion
Apr 22, 2018
Last update posted
Jun 26, 2019

2015 – 2018

United States locations

U.S. sites
15
U.S. states
12
U.S. cities
14
Facility City State ZIP Site status
Research Site Gilbert Arizona 85234
Research Site Long Beach California 90806
Research Site Ocala Florida 34471
Research Site Oldsmar Florida 34677
Research Site Tampa Florida 33609
Research Site Tampa Florida 33612
Research Site Atlanta Georgia 30342
Research Site Overland Park Kansas 66212
Research Site Baltimore Maryland 33612
Research Site Traverse City Michigan 49684
Research Site Raleigh North Carolina 27607
Research Site Spartanburg South Carolina 29307
Research Site San Antonio Texas 78258
Research Site Salt Lake City Utah 84103
Research Site Tacoma Washington 98405

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 19 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02525874, 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 Jun 26, 2019 · Synced Sep 4, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT02525874 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →