JC Virus Antibody Study of Participants With Relapsing Forms of MS Receiving Treatment With Natalizumab

NCT ID: NCT01070836

Last Updated: 2016-09-29

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

35895 participants

Study Classification

OBSERVATIONAL

Study Start Date

2010-03-31

Study Completion Date

2015-11-30

Brief Summary

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The primary objective of this study is to demonstrate that the incidence of progressive multifocal Leukoencephalopathy (PML) in natalizumab-treated participants who do not have detectable antibodies to John Cunningham virus (JCV) (antibody negative) is lower than in participants who have detectable antibodies to JCV (antibody positive).

The secondary objectives of this study are to: Estimate the incidence of PML in natalizumab-treated participants who are anti-JCV antibody negative and anti-JCV antibody positive, based on a meta-analysis of data obtained from this study and other data sources; Define the prevalence of anti-JCV antibody in relapsing multiple sclerosis (MS) participants receiving natalizumab within the TYSABRI Outreach: United Commitment to Health (TOUCH) Prescribing Program; Determine changes in anti-JCV antibody status over time.

Detailed Description

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No treatment is provided in this observational, longitudinal cohort study. Study population will consist of United States (US) participants with relapsing MS receiving commercial natalizumab. There are no study-mandated visits. Serum samples will be collected during routine patient care or follow-up visits and will be sent to a central laboratory for analysis (presence of anti-JCV antibody), and remaining serum aliquots will be stored for future natalizumab and PML research. Additional samples will be collected at participating sites from participants who qualify and consent to participate in focused sampling group (participants who are anti-JCV antibody positive at any time point AND have received ≥12 infusions of natalizumab, whether or not they have a history of immunosuppressant use). These samples will be stored for future natalizumab and PML research.

Conditions

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Relapsing Multiple Sclerosis

Study Groups

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natalizumab

US participants with relapsing MS receiving commercial natalizumab

natalizumab

Intervention Type DRUG

Administered as specified in the treatment arm

Interventions

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natalizumab

Administered as specified in the treatment arm

Intervention Type DRUG

Other Intervention Names

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Tysabri BG00002

Eligibility Criteria

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Inclusion Criteria

* Relapsing MS patients receiving commercial natalizumab
* Patients receiving natalizumab and their prescribers must be enrolled in the TOUCH Prescribing Program.
* Patients with suspected or confirmed PML who are at or referred to a participating STRATIFY-2 site may enroll into STRATIFY-2 for purposes of PML sample collection.

Exclusion Criteria

\- Patients may participate in any other clinical trial or study sponsored by Biogen Idec ; however, if the anti-JCV antibody test is included in the other clinical study and that study is performing a longitudinal analysis of those samples, the patient should withdraw from STRATIFY-2.
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Biogen

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Medical Director

Role: STUDY_DIRECTOR

Biogen

Locations

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Birmingham, Alabama, United States

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Birmingham, Alabama, United States

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Cullman, Alabama, United States

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Tucaloosa, Alabama, United States

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Anchorage, Alaska, United States

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Flagstaff, Arizona, United States

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Gilbert, Arizona, United States

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Phoenix, Arizona, United States

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Phoenix, Arizona, United States

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Phoenix, Arizona, United States

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Scottsdale, Arizona, United States

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Tucson, Arizona, United States

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Tucson, Arizona, United States

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Fayetteville, Arkansas, United States

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Little Rock, Arkansas, United States

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Sherwood, Arkansas, United States

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Auburn, California, United States

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Berkeley, California, United States

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Carmel, California, United States

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Carmichael, California, United States

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Fountain Valley, California, United States

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Fresno, California, United States

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Fresno, California, United States

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Fullerton, California, United States

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La Jolla, California, United States

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Loma Linda, California, United States

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Los Alamitos, California, United States

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Los Angeles, California, United States

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Los Angeles, California, United States

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Marina del Rey, California, United States

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Modesto, California, United States

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Newport Beach, California, United States

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Northridge, California, United States

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Palo Alto, California, United States

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Pasadena, California, United States

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Pasadena, California, United States

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Redding, California, United States

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Sacramento, California, United States

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San Diego, California, United States

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San Francisco, California, United States

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Santa Barbara, California, United States

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St. Helena, California, United States

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Stanford, California, United States

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Stockton, California, United States

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Thousand Oaks, California, United States

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Tracy, California, United States

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Arvada, Colorado, United States

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Aurora, Colorado, United States

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Basalt, Colorado, United States

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Centennial, Colorado, United States

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Denver, Colorado, United States

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Fort Collins, Colorado, United States

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Greeley, Colorado, United States

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Parker, Colorado, United States

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Pueblo, Colorado, United States

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Danbury, Connecticut, United States

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Derby, Connecticut, United States

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Fairfield, Connecticut, United States

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Hartford, Connecticut, United States

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Hartford, Connecticut, United States

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New Haven, Connecticut, United States

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New London, Connecticut, United States

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Norwich, Connecticut, United States

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Dover, Delaware, United States

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Newark, Delaware, United States

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Washington D.C., District of Columbia, United States

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Washington D.C., District of Columbia, United States

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Bradenton, Florida, United States

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Clearwater, Florida, United States

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Fort Lauderdale, Florida, United States

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Hollywood, Florida, United States

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Lighthouse PT, Florida, United States

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Naples, Florida, United States

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Palm Beach Gardens, Florida, United States

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Ponte Vedra Beach, Florida, United States

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Port Charlotte, Florida, United States

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Sarasota, Florida, United States

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St. Petersburg, Florida, United States

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Tallahassee, Florida, United States

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Tampa, Florida, United States

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Vero Beach, Florida, United States

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Winter Haven, Florida, United States

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Winter Park, Florida, United States

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Athens, Georgia, United States

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Shreveport, Louisiana, United States

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Peabody, Massachusetts, United States

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East Lansing, Michigan, United States

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Kalamazoo, Michigan, United States

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Muskegon, Michigan, United States

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Saginaw, Michigan, United States

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Traverse City, Michigan, United States

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West Bloomfield, Michigan, United States

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Golden Valley, Minnesota, United States

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Minneapolis, Minnesota, United States

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Minneapolis, Minnesota, United States

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Rochester, Minnesota, United States

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Greenwood, Mississippi, United States

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Hattiesburg, Mississippi, United States

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Tupelo, Mississippi, United States

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Kansas City, Missouri, United States

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Nixa, Missouri, United States

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Springfield, Missouri, United States

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St Louis, Missouri, United States

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St Louis, Missouri, United States

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St Louis, Missouri, United States

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St Louis, Missouri, United States

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Washington, Missouri, United States

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Billings, Montana, United States

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Great Falls, Montana, United States

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Missoula, Montana, United States

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Hastings, Nebraska, United States

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Lincoln, Nebraska, United States

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Norfolk, Nebraska, United States

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North Platte, Nebraska, United States

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Omaha, Nebraska, United States

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Omaha, Nebraska, United States

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Scottsbluff, Nebraska, United States

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Las Vegas, Nevada, United States

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Reno, Nevada, United States

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Reno, Nevada, United States

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Lebanon, New Hampshire, United States

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Bayonne, New Jersey, United States

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Denville, New Jersey, United States

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Edison, New Jersey, United States

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Flemington, New Jersey, United States

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Freehold, New Jersey, United States

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Lawrenceville, New Jersey, United States

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Livingston, New Jersey, United States

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New Brunswick, New Jersey, United States

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Newark, New Jersey, United States

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Paterson, New Jersey, United States

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Stratford, New Jersey, United States

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Teaneck, New Jersey, United States

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West Long Branch, New Jersey, United States

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Albuquerque, New Mexico, United States

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Amherst, New York, United States

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Bay Shore, New York, United States

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Brooklyn, New York, United States

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Brooklyn, New York, United States

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Buffalo, New York, United States

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Camillus, New York, United States

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Cedarhurst, New York, United States

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Corning, New York, United States

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East Meadow, New York, United States

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East Syracuse, New York, United States

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Flushing, New York, United States

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Fresh Meadows, New York, United States

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Great Neck, New York, United States

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Kingston, New York, United States

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Lake Success, New York, United States

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Latham, New York, United States

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Mineola, New York, United States

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Plainview, New York, United States

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Schenectady, New York, United States

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Stony Brook, New York, United States

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Syracuse, New York, United States

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West Seneca, New York, United States

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Woodmere, New York, United States

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Chattanooga, Tennessee, United States

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Chattanooga, Tennessee, United States

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Columbia, Tennessee, United States

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Franklin, Tennessee, United States

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Knoxville, Tennessee, United States

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Knoxville, Tennessee, United States

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Nashville, Tennessee, United States

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Nashville, Tennessee, United States

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Amarillo, Texas, United States

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Arlington, Texas, United States

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Austin, Texas, United States

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Bedford, Texas, United States

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Colleyville, Texas, United States

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Dallas, Texas, United States

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Dallas, Texas, United States

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Dallas, Texas, United States

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Houston, Texas, United States

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Houston, Texas, United States

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Kerrville, Texas, United States

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Mansfield, Texas, United States

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Round Rock, Texas, United States

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San Antonio, Texas, United States

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San Antonio, Texas, United States

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San Antonio, Texas, United States

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Wichita Falls, Texas, United States

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Ivins, Utah, United States

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Provo, Utah, United States

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Salt Lake City, Utah, United States

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Salt Lake City, Utah, United States

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Salt Lake City, Utah, United States

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Washington Terrace, Utah, United States

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Burlington, Vermont, United States

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Alexandria, Virginia, United States

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Alexandria, Virginia, United States

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Carrollton, Virginia, United States

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Centreville, Virginia, United States

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Charlottesville, Virginia, United States

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Christiansburg, Virginia, United States

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Fairfax, Virginia, United States

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Fredericksburg, Virginia, United States

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McLean, Virginia, United States

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Newport News, Virginia, United States

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Norfolk, Virginia, United States

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Norfolk, Virginia, United States

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Richmond, Virginia, United States

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Roanoke, Virginia, United States

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Stafford, Virginia, United States

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Vienna, Virginia, United States

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Winchester, Virginia, United States

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Auburn, Washington, United States

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Bellingham, Washington, United States

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Burien, Washington, United States

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Federal Way, Washington, United States

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Kirkland, Washington, United States

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Mount Vernon, Washington, United States

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Renton, Washington, United States

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Richland, Washington, United States

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Seattle, Washington, United States

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Seattle, Washington, United States

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Seattle, Washington, United States

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Silverdale, Washington, United States

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Spokane, Washington, United States

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Spokane, Washington, United States

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Spokane, Washington, United States

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Tacoma, Washington, United States

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Wenatchee, Washington, United States

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Huntington, West Virginia, United States

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Point Pleasant, West Virginia, United States

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Green Bay, Wisconsin, United States

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Green Bay, Wisconsin, United States

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La Crosse, Wisconsin, United States

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Madison, Wisconsin, United States

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Milwaukee, Wisconsin, United States

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Milwaukee, Wisconsin, United States

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Neenah, Wisconsin, United States

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Waukesha, Wisconsin, United States

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Cheyenne, Wyoming, United States

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Arecibo, , Puerto Rico

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Bayamón, , Puerto Rico

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Guaynabo, , Puerto Rico

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Mayagüez, , Puerto Rico

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Ponce, , Puerto Rico

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Countries

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United States Puerto Rico

Other Identifiers

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101JC402

Identifier Type: -

Identifier Source: org_study_id

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