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Completed Phase 3 Interventional Results available

Characterize Flu-like Symptoms in Relapsing Multiple Sclerosis Patients Transitioning From Non-Pegylated Interferon Beta (IFN-β) Therapies to Peginterferon Beta-1a (BIIB017)

ClinicalTrials.gov ID: NCT01939002

Public ClinicalTrials.gov record NCT01939002. 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 Jul 23, 2026, 12:41 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, Two-Arm Randomized Study to Characterize Flu-Like Symptoms in Relapsing Multiple Sclerosis Patients Transitioning From Current Interferon Beta Therapies to BIIB017

Study identification

NCT ID
NCT01939002
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Biogen
Industry
Enrollment
251 participants

Conditions and interventions

Interventions

  • BIIB017 Drug
  • naproxen Drug

Drug

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
Oct 31, 2013
Primary completion
Sep 30, 2015
Completion
Oct 31, 2015
Last update posted
Jan 24, 2017

2013 – 2015

United States locations

U.S. sites
38
U.S. states
22
U.S. cities
37
Facility City State ZIP Site status
Research Site Gilbert Arizona 85234
Research Site Phoenix Arizona 85004
Research Site Phoenix Arizona 85018
Research Site Tucson Arizona 85704
Research Site Boulder Colorado 80301
Research Site Fort Collins Colorado 80528
Research Site Dover Delaware 19901
Research Site Newark Delaware 19713
Research Site Jacksonville Florida 32209
Research Site Melbourne Florida 32901
Research Site Tampa Florida 33609
Research Site Atlanta Georgia 30327
Research Site Kansas City Kansas 66160
Research Site Lexington Kentucky 40513
Research Site Louisville Kentucky 40207
Research Site Boston Massachusetts 02135
Research Site Lexington Massachusetts 02421
Research Site Worcester Massachusetts 01655
Research Site Detroit Michigan 48202
Research Site Chesterfield Missouri 63017
Research Site St Louis Missouri 63110
Research Site Great Falls Montana 59405
Research Site Lincoln Nebraska 68521
Research Site Latham New York 12110
Research Site Plainview New York 11803
Research Site Asheville North Carolina 28806
Research Site Akron Ohio 44320
Research Site Dayton Ohio 45417
Research Site Uniontown Ohio 44685
Research Site Oklahoma City Oklahoma 73104
Research Site Portland Oregon 97225
Research Site Greenville South Carolina 29607
Research Site Franklin Tennessee 37064
Research Site Knoxville Tennessee 37934
Research Site Salt Lake City Utah 84103
Research Site Newport News Virginia 23601
Research Site Roanoke Virginia 24018
Research Site Spokane Washington 99202

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01939002, 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 24, 2017 · Synced Jul 23, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01939002 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →