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JC Virus Antibody Study of Participants With Relapsing Forms of MS Receiving Treatment With Natalizumab (STRATIFY-2)

27. september 2016 opdateret af: Biogen

JCV Antibody Program in Patients With Relapsing Multiple Sclerosis Receiving or Considering Treatment With Tysabri: STRATIFY-2

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.

Studieoversigt

Status

Afsluttet

Betingelser

Recidiverende multipel sklerose

Intervention / Behandling

Medicin: natalizumab

Detaljeret beskrivelse

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.

Undersøgelsestype

Observationel

Tilmelding (Faktiske)

35895

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

Forenede Stater
- Alabama
  - Birmingham, Alabama, Forenede Stater, 35209
    - Research Site
  - Birmingham, Alabama, Forenede Stater, 35233
    - Research Site
  - Cullman, Alabama, Forenede Stater, 35058
    - Research Site
  - Tucaloosa, Alabama, Forenede Stater, 35406
    - Research Site
- Alaska
  - Anchorage, Alaska, Forenede Stater, 99508
    - Research Site
- Arizona
  - Flagstaff, Arizona, Forenede Stater, 86001
    - Research Site
  - Gilbert, Arizona, Forenede Stater, 85234
    - Research Site
  - Phoenix, Arizona, Forenede Stater, 85004
    - Research Site
  - Phoenix, Arizona, Forenede Stater, 85018
    - Research Site
  - Phoenix, Arizona, Forenede Stater, 85032
    - Research Site
  - Phoenix, Arizona, Forenede Stater, 85013
    - Research Site
  - Scottsdale, Arizona, Forenede Stater, 85258
    - Research Site
  - Tucson, Arizona, Forenede Stater, 85741
    - Research Site
  - Tucson, Arizona, Forenede Stater, 85718
    - Research Site
- Arkansas
  - Fayetteville, Arkansas, Forenede Stater, 72703
    - Research Site
  - Little Rock, Arkansas, Forenede Stater, 72205
    - Research Site
  - Sherwood, Arkansas, Forenede Stater, 72120
    - Research Site
- California
  - Auburn, California, Forenede Stater, 95602
    - Research Site
  - Berkeley, California, Forenede Stater, 94705
    - Research Site
  - Carmel, California, Forenede Stater, 93923
    - Research Site
  - Carmichael, California, Forenede Stater, 95608
    - Research Site
  - Fountain Valley, California, Forenede Stater, 92708
    - Research Site
  - Fresno, California, Forenede Stater, 93720
    - Research Site
  - Fresno, California, Forenede Stater, 93701
    - Research Site
  - Fullerton, California, Forenede Stater, 92835
    - Research Site
  - La Jolla, California, Forenede Stater, 92037
    - Research Site
  - Loma Linda, California, Forenede Stater, 92354
    - Research Site
  - Los Alamitos, California, Forenede Stater, 90720
    - Research Site
  - Los Angeles, California, Forenede Stater, 90073
    - Research Site
  - Los Angeles, California, Forenede Stater, 90033
    - Research Site
  - Marina Del Rey, California, Forenede Stater, 90292
    - Research Site
  - Modesto, California, Forenede Stater, 95355
    - Research Site
  - Newport Beach, California, Forenede Stater, 92663
    - Research Site
  - Northridge, California, Forenede Stater, 91328
    - Research Site
  - Palo Alto, California, Forenede Stater, 94301
    - Research Site
  - Pasadena, California, Forenede Stater, 91105
    - Research Site
  - Pasadena, California, Forenede Stater, 91101
    - Research Site
  - Redding, California, Forenede Stater, 96001
    - Research Site
  - Sacramento, California, Forenede Stater, 95816
    - Research Site
  - San Diego, California, Forenede Stater, 82117
    - Research Site
  - San Francisco, California, Forenede Stater, 94115
    - Research Site
  - San Francisco, California, Forenede Stater, 94117
    - Research Site
  - San Francisco, California, Forenede Stater, 94109
    - Research Site
  - Santa Barbara, California, Forenede Stater, 93105
    - Research Site
  - St. Helena, California, Forenede Stater, 94574
    - Research Site
  - Stanford, California, Forenede Stater, 94305
    - Research Site
  - Stockton, California, Forenede Stater, 95204
    - Research Site
  - Thousand Oaks, California, Forenede Stater, 91360
    - Research Site
  - Tracy, California, Forenede Stater, 95376
    - Research Site
- Colorado
  - Arvada, Colorado, Forenede Stater, 80002
    - Research Site
  - Aurora, Colorado, Forenede Stater, 80045
    - Research Site
  - Basalt, Colorado, Forenede Stater, 81621
    - Research Site
  - Centennial, Colorado, Forenede Stater, 80112
    - Research Site
  - Colorado Springs, Colorado, Forenede Stater, 80907
    - Research Site
  - Colorado Springs, Colorado, Forenede Stater, 80920
    - Research Site
  - Denver, Colorado, Forenede Stater, 80205
    - Research Site
  - Fort Collins, Colorado, Forenede Stater, 80528
    - Research Site
  - Fort Collins, Colorado, Forenede Stater, 80525
    - Research Site
  - Greeley, Colorado, Forenede Stater, 80631
    - Research Site
  - Parker, Colorado, Forenede Stater, 80138
    - Research Site
  - Pueblo, Colorado, Forenede Stater, 81004
    - Research Site
- Connecticut
  - Danbury, Connecticut, Forenede Stater, 06810
    - Research Site
  - Derby, Connecticut, Forenede Stater, 06418
    - Research Site
  - Fairfield, Connecticut, Forenede Stater, 06824
    - Research Site
  - Hartford, Connecticut, Forenede Stater, 06105
    - Research Site
  - Hartford, Connecticut, Forenede Stater, 06112
    - Research Site
  - New Haven, Connecticut, Forenede Stater, 06510
    - Research Site
  - New London, Connecticut, Forenede Stater, 06320
    - Research Site
  - Norwich, Connecticut, Forenede Stater, 06360
    - Research Site
- Delaware
  - Dover, Delaware, Forenede Stater, 19901
    - Research Site
  - Newark, Delaware, Forenede Stater, 19713
    - Research Site
- District of Columbia
  - Washington, District of Columbia, Forenede Stater, 20007
    - Research Site
  - Washington, District of Columbia, Forenede Stater, 20037
    - Research Site
- Florida
  - Bradenton, Florida, Forenede Stater, 34205
    - Research Site
  - Clearwater, Florida, Forenede Stater, 33756
    - Research Site
  - Fort Lauderdale, Florida, Forenede Stater, 33308
    - Research Site
  - Fort Walton Beach, Florida, Forenede Stater, 32547
    - Research Site
  - Gainesville, Florida, Forenede Stater, 32607
    - Research Site
  - Hollywood, Florida, Forenede Stater, 33021
    - Research Site
  - Jacksonville, Florida, Forenede Stater, 32209
    - Research Site
  - Jacksonville Beach, Florida, Forenede Stater, 32250
    - Research Site
  - Lighthouse Point, Florida, Forenede Stater, 33064
    - Research Site
  - Maitland, Florida, Forenede Stater, 32751
    - Research Site
  - Melbourne, Florida, Forenede Stater, 32901
    - Research Site
  - Miami, Florida, Forenede Stater, 33136
    - Research Site
  - Miami, Florida, Forenede Stater, 33133
    - Research Site
  - Naples, Florida, Forenede Stater, 34102
    - Research Site
  - Ocala, Florida, Forenede Stater, 34471
    - Research Site
  - Orange Park, Florida, Forenede Stater, 32073
    - Research Site
  - Orlando, Florida, Forenede Stater, 32806
    - Research Site
  - Ormond Beach, Florida, Forenede Stater, 32174
    - Research Site
  - Palm Bay, Florida, Forenede Stater, 32905
    - Research Site
  - Palm Beach Gardens, Florida, Forenede Stater, 33410
    - Research Site
  - Pompano Beach, Florida, Forenede Stater, 33060
    - Research Site
  - Ponte Vedra Beach, Florida, Forenede Stater, 32082
    - Research Site
  - Port Charlotte, Florida, Forenede Stater, 33952
    - Research Site
  - Sarasota, Florida, Forenede Stater, 34239
    - Research Site
  - Sarasota, Florida, Forenede Stater, 34243
    - Research Site
  - St. Petersburg, Florida, Forenede Stater, 33705
    - Research Site
  - St. Petersburg, Florida, Forenede Stater, 33713
    - Research Site
  - Sunrise, Florida, Forenede Stater, 33351
    - Research Site
  - Tallahassee, Florida, Forenede Stater, 32308
    - Research Site
  - Tampa, Florida, Forenede Stater, 33612
    - Research Site
  - Tampa, Florida, Forenede Stater, 33609
    - Research Site
  - Vero Beach, Florida, Forenede Stater, 32960
    - Research Site
  - Winter Haven, Florida, Forenede Stater, 33880
    - Research Site
  - Winter Park, Florida, Forenede Stater, 32792
    - Research Site
- Georgia
  - Athens, Georgia, Forenede Stater, 30606
    - Research Site
  - Atlanta, Georgia, Forenede Stater, 30309
    - Research Site
  - Atlanta, Georgia, Forenede Stater, 30322
    - Research Site
  - Atlanta, Georgia, Forenede Stater, 30327
    - Research Site
  - Atlanta, Georgia, Forenede Stater, 30312
    - Research Site
  - Columbus, Georgia, Forenede Stater, 31909
    - Research Site
  - Johns Creek, Georgia, Forenede Stater, 30097
    - Research Site
  - Macon, Georgia, Forenede Stater, 31210
    - Research Site
  - Savannah, Georgia, Forenede Stater, 31406
    - Research Site
  - Snellville, Georgia, Forenede Stater, 30078
    - Research Site
- Hawaii
  - Honolulu, Hawaii, Forenede Stater, 96813
    - Research Site
- Idaho
  - Boise, Idaho, Forenede Stater, 83706
    - Research Site
  - Idaho Falls, Idaho, Forenede Stater, 83404
    - Research Site
  - Meridian, Idaho, Forenede Stater, 83642
    - Research Site
  - Nampa, Idaho, Forenede Stater, 83687
    - Research Site
- Illinois
  - Bloomington, Illinois, Forenede Stater, 61701
    - Research Site
  - Bloomington, Illinois, Forenede Stater, 61704
    - Research Site
  - Champaign, Illinois, Forenede Stater, 61820
    - Research Site
  - Chicago, Illinois, Forenede Stater, 60612
    - Research Site
  - Chicago, Illinois, Forenede Stater, 60637
    - Research Site
  - Chicago, Illinois, Forenede Stater, 60611
    - Research Site
  - Chicago, Illinois, Forenede Stater, 60616
    - Research Site
  - Elk Grove Village, Illinois, Forenede Stater, 60007
    - Research Site
  - Elmhurst, Illinois, Forenede Stater, 60126
    - Research Site
  - Evanston, Illinois, Forenede Stater, 60201
    - Research Site
  - Flossmoor, Illinois, Forenede Stater, 60422
    - Research Site
  - Herrin, Illinois, Forenede Stater, 62948
    - Research Site
  - Lake Barrington, Illinois, Forenede Stater, 60010
    - Research Site
  - Lombard, Illinois, Forenede Stater, 60148
    - Research Site
  - Melrose Park, Illinois, Forenede Stater, 60160
    - Research Site
  - Niles, Illinois, Forenede Stater, 60714
    - Research Site
  - North Aurora, Illinois, Forenede Stater, 60542
    - Research Site
  - Palos Heights, Illinois, Forenede Stater, 60463
    - Research Site
  - Peoria, Illinois, Forenede Stater, 61606
    - Research Site
  - St. Charles, Illinois, Forenede Stater, 60175
    - Research Site
- Indiana
  - Anderson, Indiana, Forenede Stater, 46016
    - Research Site
  - Bloomington, Indiana, Forenede Stater, 47403
    - Research Site
  - Elkhart, Indiana, Forenede Stater, 46514
    - Research Site
  - Evansville, Indiana, Forenede Stater, 47715
    - Research Site
  - Fort Wayne, Indiana, Forenede Stater, 76845
    - Research Site
  - Indianapolis, Indiana, Forenede Stater, 46260
    - Research Site
  - Indianapolis, Indiana, Forenede Stater, 46256
    - Research Site
  - Lafayette, Indiana, Forenede Stater, 47905
    - Research Site
  - Merrillville, Indiana, Forenede Stater, 46410
    - Research Site
  - Mishawaka, Indiana, Forenede Stater, 46545
    - Research Site
  - Valparaiso, Indiana, Forenede Stater, 46383
    - Research Site
- Iowa
  - Ames, Iowa, Forenede Stater, 80010
    - Research Site
  - Des Moines, Iowa, Forenede Stater, 50314
    - Research Site
  - Des Moines, Iowa, Forenede Stater, 50309
    - Research Site
  - Iowa City, Iowa, Forenede Stater, 52242
    - Research Site
  - West Burlington, Iowa, Forenede Stater, 52655
    - Research Site
- Kansas
  - Hays, Kansas, Forenede Stater, 67601
    - Research Site
  - Kansas City, Kansas, Forenede Stater, 66160
    - Research Site
  - Lenexa, Kansas, Forenede Stater, 66214
    - Research Site
  - Overland Park, Kansas, Forenede Stater, 66212
    - Research Site
  - Topeka, Kansas, Forenede Stater, 66606
    - Research Site
  - Wichita, Kansas, Forenede Stater, 67214
    - Research Site
  - Wichita, Kansas, Forenede Stater, 67206
    - Research Site
  - Wichita, Kansas, Forenede Stater, 67208
    - Research Site
- Kentucky
  - Lexington, Kentucky, Forenede Stater, 40536
    - Research Site
  - Lexington, Kentucky, Forenede Stater, 40513
    - Research Site
  - Louisville, Kentucky, Forenede Stater, 40207
    - Research Site
  - Paducah, Kentucky, Forenede Stater, 42003
    - Research Site
- Louisiana
  - Alexandria, Louisiana, Forenede Stater, 71301
    - Research Site
  - Baton Rouge, Louisiana, Forenede Stater, 70809
    - Research Site
  - Baton Rouge, Louisiana, Forenede Stater, 70810
    - Research Site
  - Lacombe, Louisiana, Forenede Stater, 70445
    - Research Site
  - Lafayette, Louisiana, Forenede Stater, 70506
    - Research Site
  - New Orleans, Louisiana, Forenede Stater, 70112
    - Research Site
  - New Orleans, Louisiana, Forenede Stater, 70115
    - Research Site
  - Shreveport, Louisiana, Forenede Stater, 71103
    - Research Site
- Maine
  - Belfast, Maine, Forenede Stater, 04915
    - Research Site
  - Lewiston, Maine, Forenede Stater, 04240
    - Research Site
  - Scarborough, Maine, Forenede Stater, 04074
    - Research Site
  - Westbrook, Maine, Forenede Stater, 04092
    - Research Site
- Maryland
  - Annapolis, Maryland, Forenede Stater, 21401
    - Research Site
  - Baltimore, Maryland, Forenede Stater, 21201
    - Research Site
  - Baltimore, Maryland, Forenede Stater, 21287
    - Research Site
  - Bethesda, Maryland, Forenede Stater, 20814
    - Research Site
  - Frederick, Maryland, Forenede Stater, 21702
    - Research Site
  - Hagerstown, Maryland, Forenede Stater, 21742
    - Research Site
- Massachusetts
  - Attleboro, Massachusetts, Forenede Stater, 02703
    - Research Site
  - Boston, Massachusetts, Forenede Stater, 02111
    - Research Site
  - Boston, Massachusetts, Forenede Stater, 02215
    - Research Site
  - Boston, Massachusetts, Forenede Stater, 02135
    - Research Site
  - Brookline, Massachusetts, Forenede Stater, 02445
    - Research Site
  - Burlington, Massachusetts, Forenede Stater, 01805
    - Research Site
  - Milford, Massachusetts, Forenede Stater, 01757
    - Research Site
  - Peabody, Massachusetts, Forenede Stater, 01960
    - Research Site
  - Springfield, Massachusetts, Forenede Stater, 01104
    - Research Site
  - Worcester, Massachusetts, Forenede Stater, 01605
    - Research Site
- Michigan
  - Ann Arbor, Michigan, Forenede Stater, 48109
    - Research Site
  - Bingham Farms, Michigan, Forenede Stater, 48025
    - Research Site
  - Cinton Township, Michigan, Forenede Stater, 48035
    - Research Site
  - Detroit, Michigan, Forenede Stater, 48202
    - Research Site
  - Detroit, Michigan, Forenede Stater, 48201
    - Research Site
  - East Lansing, Michigan, Forenede Stater, 48824
    - Research Site
  - Farmington Hills, Michigan, Forenede Stater, 48334
    - Research Site
  - Grand Rapids, Michigan, Forenede Stater, 49525
    - Research Site
  - Kalamazoo, Michigan, Forenede Stater, 49048
    - Research Site
  - Kalamazoo, Michigan, Forenede Stater, 49007
    - Research Site
  - Midland, Michigan, Forenede Stater, 48640
    - Research Site
  - Muskegon, Michigan, Forenede Stater, 49444
    - Research Site
  - Rochester Hills, Michigan, Forenede Stater, 48307
    - Research Site
  - Roseville, Michigan, Forenede Stater, 48066
    - Research Site
  - Saginaw, Michigan, Forenede Stater, 48604
    - Research Site
  - Southfield, Michigan, Forenede Stater, 48034
    - Research Site
  - Traverse City, Michigan, Forenede Stater, 49684
    - Research Site
  - West Bloomfield, Michigan, Forenede Stater, 48322
    - Research Site
  - Woodhaven, Michigan, Forenede Stater, 48183
    - Research Site
- Minnesota
  - Golden Valley, Minnesota, Forenede Stater, 55422
    - Research Site
  - Minneapolis, Minnesota, Forenede Stater, 55404
    - Research Site
  - Minneapolis, Minnesota, Forenede Stater, 55414
    - Research Site
  - Rochester, Minnesota, Forenede Stater, 55905
    - Research Site
- Mississippi
  - Greenwood, Mississippi, Forenede Stater, 38930
    - Research Site
  - Hattiesburg, Mississippi, Forenede Stater, 39401
    - Research Site
  - Tupelo, Mississippi, Forenede Stater, 38801
    - Research Site
- Missouri
  - Kansas City, Missouri, Forenede Stater, 64111
    - Research Site
  - Nixa, Missouri, Forenede Stater, 65714
    - Research Site
  - Springfield, Missouri, Forenede Stater, 65807
    - Research Site
  - St. Louis, Missouri, Forenede Stater, 63141
    - Research Site
  - St. Louis, Missouri, Forenede Stater, 63110
    - Research Site
  - St. Louis, Missouri, Forenede Stater, 63104
    - Research Site
  - St. Louis, Missouri, Forenede Stater, 63131
    - Research Site
  - Washington, Missouri, Forenede Stater, 63090
    - Research Site
- Montana
  - Billings, Montana, Forenede Stater, 59101
    - Research Site
  - Great Falls, Montana, Forenede Stater, 59405
    - Research Site
  - Missoula, Montana, Forenede Stater, 59802
    - Research Site
- Nebraska
  - Hastings, Nebraska, Forenede Stater, 68901
    - Research Site
  - Lincoln, Nebraska, Forenede Stater, 68521
    - Research Site
  - Norfolk, Nebraska, Forenede Stater, 68701
    - Research Site
  - North Platte, Nebraska, Forenede Stater, 69101
    - Research Site
  - Omaha, Nebraska, Forenede Stater, 68198
    - Research Site
  - Omaha, Nebraska, Forenede Stater, 68131
    - Research Site
  - Scottsbluff, Nebraska, Forenede Stater, 69361
    - Research Site
- Nevada
  - Las Vegas, Nevada, Forenede Stater, 89102
    - Research Site
  - Reno, Nevada, Forenede Stater, 89502
    - Research Site
  - Reno, Nevada, Forenede Stater, 89509
    - Research Site
- New Hampshire
  - Lebanon, New Hampshire, Forenede Stater, 03766
    - Research Site
- New Jersey
  - Bayonne, New Jersey, Forenede Stater, 07002
    - Research Site
  - Denville, New Jersey, Forenede Stater, 07834
    - Research Site
  - Edison, New Jersey, Forenede Stater, 08820
    - Research Site
  - Flemington, New Jersey, Forenede Stater, 08822
    - Research Site
  - Freehold, New Jersey, Forenede Stater, 07728
    - Research Site
  - Lawrenceville, New Jersey, Forenede Stater, 08648
    - Research Site
  - Livingston, New Jersey, Forenede Stater, 07039
    - Research Site
  - New Brunswick, New Jersey, Forenede Stater, 08901
    - Research Site
  - Newark, New Jersey, Forenede Stater, 07103
    - Research Site
  - Paterson, New Jersey, Forenede Stater, 07503
    - Research Site
  - Stratford, New Jersey, Forenede Stater, 08084
    - Research Site
  - Teaneck, New Jersey, Forenede Stater, 07666
    - Research Site
  - West Long Branch, New Jersey, Forenede Stater, 07764
    - Research Site
- New Mexico
  - Alburquerque, New Mexico, Forenede Stater, 87106
    - Research Site
- New York
  - Albany, New York, Forenede Stater, 12206
    - Research Site
  - Albany, New York, Forenede Stater, 12208
    - Research Site
  - Albany, New York, Forenede Stater, 12205
    - Research Site
  - Amherst, New York, Forenede Stater, 14226
    - Research Site
  - Bay Shore, New York, Forenede Stater, 11706
    - Research Site
  - Brooklyn, New York, Forenede Stater, 11220
    - Research Site
  - Brooklyn, New York, Forenede Stater, 11219
    - Research Site
  - Brooklyn, New York, Forenede Stater, 11215
    - Research Site
  - Buffalo, New York, Forenede Stater, 14203
    - Research Site
  - Camillus, New York, Forenede Stater, 13031
    - Research Site
  - Cedarhurst, New York, Forenede Stater, 11516
    - Research Site
  - Corning, New York, Forenede Stater, 14830
    - Research Site
  - East Meadow, New York, Forenede Stater, 11554
    - Research Site
  - East Syracuse, New York, Forenede Stater, 13057
    - Research Site
  - Flushing, New York, Forenede Stater, 11365
    - Research Site
  - Fresh Meadows, New York, Forenede Stater, 11365
    - Research Site
  - Great Neck, New York, Forenede Stater, 11021
    - Research Site
  - Kingston, New York, Forenede Stater, 12401
    - Research Site
  - Lake Success, New York, Forenede Stater, 11042
    - Research Site
  - Latham, New York, Forenede Stater, 12110
    - Research Site
  - Mineola, New York, Forenede Stater, 11501
    - Research Site
  - Mount Kisco, New York, Forenede Stater, 10549
    - Research Site
  - New Hyde Park, New York, Forenede Stater, 11040
    - Research Site
  - New York, New York, Forenede Stater, 10016
    - Research Site
  - New York, New York, Forenede Stater, 10065
    - Research Site
  - New York, New York, Forenede Stater, 10022
    - Research Site
  - New York, New York, Forenede Stater, 10029
    - Research Site
  - New York, New York, Forenede Stater, 10019
    - Research Site
  - Newark, New York, Forenede Stater, 14513
    - Research Site
  - Patchogue, New York, Forenede Stater, 11772
    - Research Site
  - Plainview, New York, Forenede Stater, 11803
    - Research Site
  - Poughkeepsie, New York, Forenede Stater, 12601
    - Research Site
  - Rochester, New York, Forenede Stater, 14642
    - Research Site
  - Rochester, New York, Forenede Stater, 14623
    - Research Site
  - Rochester, New York, Forenede Stater, 14608
    - Research Site
  - Rochester, New York, Forenede Stater, 14626
    - Research Site
  - Rye Brook, New York, Forenede Stater, 10573
    - Research Site
  - Schenectady, New York, Forenede Stater, 12308
    - Research Site
  - Staten Island, New York, Forenede Stater, 10306
    - Research Site
  - Stony Brook, New York, Forenede Stater, 11794
    - Research Site
  - Syracuse, New York, Forenede Stater, 13210
    - Research Site
  - West Seneca, New York, Forenede Stater, 14224
    - Research Site
  - White Plains, New York, Forenede Stater, 10604
    - Research Site
  - Williamsville, New York, Forenede Stater, 14221
    - Research Site
  - Woodmere, New York, Forenede Stater, 11598
    - Research Site
- North Carolina
  - Advance, North Carolina, Forenede Stater, 27006
    - Research Site
  - Asheville, North Carolina, Forenede Stater, 28806
    - Research Site
  - Boone, North Carolina, Forenede Stater, 28607
    - Research Site
  - Chapel Hill, North Carolina, Forenede Stater, 27599
    - Research Site
  - Charlotte, North Carolina, Forenede Stater, 28207
    - Research Site
  - Charlotte, North Carolina, Forenede Stater, 28204
    - Research Site
  - Charlotte, North Carolina, Forenede Stater, 28203
    - Research Site
  - Concord, North Carolina, Forenede Stater, 28025
    - Research Site
  - Durham, North Carolina, Forenede Stater, 37710
    - Research Site
  - Greensboro, North Carolina, Forenede Stater, 27405
    - Research Site
  - Greenville, North Carolina, Forenede Stater, 27834
    - Research Site
  - Henderson, North Carolina, Forenede Stater, 27536
    - Research Site
  - Hendersonville, North Carolina, Forenede Stater, 28792
    - Research Site
  - High Point, North Carolina, Forenede Stater, 27262
    - Research Site
  - Mooresville, North Carolina, Forenede Stater, 28117
    - Research Site
  - Pinehurst, North Carolina, Forenede Stater, 28374
    - Research Site
  - Raleigh, North Carolina, Forenede Stater, 27607
    - Research Site
  - Salisbury, North Carolina, Forenede Stater, 28144
    - Research Site
  - Wilmington, North Carolina, Forenede Stater, 28401
    - Research Site
  - Winston Salem, North Carolina, Forenede Stater, 27103
    - Research Site
- North Dakota
  - Bismarck, North Dakota, Forenede Stater, 58501
    - Research Site
  - Fargo, North Dakota, Forenede Stater, 58103
    - Research Site
  - Grand Forks, North Dakota, Forenede Stater, 58201
    - Research Site
- Ohio
  - Akron, Ohio, Forenede Stater, 44320
    - Research Site
  - Bellevue, Ohio, Forenede Stater, 44811
    - Research Site
  - Canton, Ohio, Forenede Stater, 44718
    - Research Site
  - Cincinnati, Ohio, Forenede Stater, 45219
    - Research Site
  - Cleveland, Ohio, Forenede Stater, 44195
    - Research Site
  - Cleveland, Ohio, Forenede Stater, 44119
    - Research Site
  - Columbus, Ohio, Forenede Stater, 43210
    - Research Site
  - Columbus, Ohio, Forenede Stater, 43221
    - Research Site
  - Dayton, Ohio, Forenede Stater, 45417
    - Research Site
  - Franklin, Ohio, Forenede Stater, 45005
    - Research Site
  - Gahanna, Ohio, Forenede Stater, 43230
    - Research Site
  - Newark, Ohio, Forenede Stater, 43055
    - Research Site
  - Toledo, Ohio, Forenede Stater, 43617
    - Research Site
  - Toledo, Ohio, Forenede Stater, 43623
    - Research Site
  - Uniontown, Ohio, Forenede Stater, 44685
    - Research Site
  - Youngstown, Ohio, Forenede Stater, 44504
    - Research Site
  - Zanesville, Ohio, Forenede Stater, 43701
    - Research Site
- Oklahoma
  - Oklahoma City, Oklahoma, Forenede Stater, 73104
    - Research Site
  - Tulsa, Oklahoma, Forenede Stater, 74137
    - Research Site
- Oregon
  - Bend, Oregon, Forenede Stater, 97701
    - Research Site
  - Clackamas, Oregon, Forenede Stater, 97015
    - Research Site
  - Corvallis, Oregon, Forenede Stater, 97330
    - Research Site
  - Medford, Oregon, Forenede Stater, 97504
    - Research Site
  - Portland, Oregon, Forenede Stater, 97239
    - Research Site
  - Portland, Oregon, Forenede Stater, 97225
    - Research Site
  - Roseburg, Oregon, Forenede Stater, 97471
    - Research Site
  - Tulatin, Oregon, Forenede Stater, 97034
    - Research Site
- Pennsylvania
  - Abington, Pennsylvania, Forenede Stater, 19001
    - Research Site
  - Allentown, Pennsylvania, Forenede Stater, 18103
    - Research Site
  - Allentown, Pennsylvania, Forenede Stater, 18104
    - Research Site
  - Altoona, Pennsylvania, Forenede Stater, 16602
    - Research Site
  - Bethlehem, Pennsylvania, Forenede Stater, 18015
    - Research Site
  - Brackenridge, Pennsylvania, Forenede Stater, 15014
    - Research Site
  - Collegeville, Pennsylvania, Forenede Stater, 19426
    - Research Site
  - Danville, Pennsylvania, Forenede Stater, 17822
    - Research Site
  - Duncansville, Pennsylvania, Forenede Stater, 16635
    - Research Site
  - Erie, Pennsylvania, Forenede Stater, 16507
    - Research Site
  - Greensburg, Pennsylvania, Forenede Stater, 15601
    - Research Site
  - Harrisburg, Pennsylvania, Forenede Stater, 17111
    - Research Site
  - Hershey, Pennsylvania, Forenede Stater, 17033
    - Research Site
  - Johnstown, Pennsylvania, Forenede Stater, 15904
    - Research Site
  - Lititz, Pennsylvania, Forenede Stater, 17543
    - Research Site
  - Meadowbrook, Pennsylvania, Forenede Stater, 19046
    - Research Site
  - Monaca, Pennsylvania, Forenede Stater, 15061
    - Research Site
  - Monroeville, Pennsylvania, Forenede Stater, 15146
    - Research Site
  - Paoli, Pennsylvania, Forenede Stater, 19301
    - Research Site
  - Philadelphia, Pennsylvania, Forenede Stater, 19107
    - Research Site
  - Philadelphia, Pennsylvania, Forenede Stater, 19124
    - Research Site
  - Philadelphia, Pennsylvania, Forenede Stater, 19104
    - Research Site
  - Pittsburgh, Pennsylvania, Forenede Stater, 15212
    - Research Site
  - Pittsburgh, Pennsylvania, Forenede Stater, 15206
    - Research Site
  - Sellersville, Pennsylvania, Forenede Stater, 18960
    - Research Site
  - Tarentum, Pennsylvania, Forenede Stater, 15084
    - Research Site
  - Upland, Pennsylvania, Forenede Stater, 19013
    - Research Site
  - Washington, Pennsylvania, Forenede Stater, 15301
    - Research Site
  - West Reading, Pennsylvania, Forenede Stater, 19611
    - Research Site
  - York, Pennsylvania, Forenede Stater, 17402
    - Research Site
- Rhode Island
  - East Providence, Rhode Island, Forenede Stater, 02914
    - Research Site
  - Providence, Rhode Island, Forenede Stater, 02903
    - Research Site
- South Carolina
  - Columbia, South Carolina, Forenede Stater, 29203
    - Research Site
  - Greenville, South Carolina, Forenede Stater, 29605
    - Research Site
  - Mount Pleasant, South Carolina, Forenede Stater, 29464
    - Research Site
  - Port Royal, South Carolina, Forenede Stater, 29935
    - Research Site
  - Spartanburg, South Carolina, Forenede Stater, 29307
    - Research Site
  - Spartanburg, South Carolina, Forenede Stater, 29302
    - Research Site
- South Dakota
  - Sioux Falls, South Dakota, Forenede Stater, 57105
    - Research Site
  - Sioux Falls, South Dakota, Forenede Stater, 57104
    - Research Site
- Tennessee
  - Bartlett, Tennessee, Forenede Stater, 38134
    - Research Site
  - Chattanooga, Tennessee, Forenede Stater, 37403
    - Research Site
  - Chattanooga, Tennessee, Forenede Stater, 37404
    - Research Site
  - Columbia, Tennessee, Forenede Stater, 38401
    - Research Site
  - Franklin, Tennessee, Forenede Stater, 37064
    - Research Site
  - Knoxville, Tennessee, Forenede Stater, 37934
    - Research Site
  - Knoxville, Tennessee, Forenede Stater, 37923
    - Research Site
  - Nashville, Tennessee, Forenede Stater, 37205
    - Research Site
  - Nashville, Tennessee, Forenede Stater, 73215
    - Research Site
- Texas
  - Amarillo, Texas, Forenede Stater, 79106
    - Research Site
  - Arlington, Texas, Forenede Stater, 76012
    - Research Site
  - Austin, Texas, Forenede Stater, 78705
    - Research Site
  - Bedford, Texas, Forenede Stater, 76021
    - Research Site
  - Colleyville, Texas, Forenede Stater, 76034
    - Research Site
  - Dallas, Texas, Forenede Stater, 75390
    - Research Site
  - Dallas, Texas, Forenede Stater, 75214
    - Research Site
  - Dallas, Texas, Forenede Stater, 75243
    - Research Site
  - Houston, Texas, Forenede Stater, 77030
    - Research Site
  - Houston, Texas, Forenede Stater, 77024
    - Research Site
  - Kerrville, Texas, Forenede Stater, 78028
    - Research Site
  - Mansfield, Texas, Forenede Stater, 76063
    - Research Site
  - Round Rock, Texas, Forenede Stater, 78681
    - Research Site
  - San Antonio, Texas, Forenede Stater, 78229
    - Research Site
  - San Antonio, Texas, Forenede Stater, 78258
    - Research Site
  - San Antonio, Texas, Forenede Stater, 78231
    - Research Site
  - Wichita Falls, Texas, Forenede Stater, 79301
    - Research Site
- Utah
  - Ivins, Utah, Forenede Stater, 84738
    - Research Site
  - Provo, Utah, Forenede Stater, 84604
    - Research Site
  - Salt Lake City, Utah, Forenede Stater, 84103
    - Research Site
  - Salt Lake City, Utah, Forenede Stater, 84124
    - Research Site
  - Salt Lake City, Utah, Forenede Stater, 84108
    - Research Site
  - Washington Terrace, Utah, Forenede Stater, 84405
    - Research Site
- Vermont
  - Burlington, Vermont, Forenede Stater, 05401
    - Research Site
- Virginia
  - Alexandria, Virginia, Forenede Stater, 22304
    - Research Site
  - Alexandria, Virginia, Forenede Stater, 22310
    - Research Site
  - Carrollton, Virginia, Forenede Stater, 23314
    - Research Site
  - Centreville, Virginia, Forenede Stater, 20120
    - Research Site
  - Charlottesville, Virginia, Forenede Stater, 22903
    - Research Site
  - Christiansburg, Virginia, Forenede Stater, 24073
    - Research Site
  - Fairfax, Virginia, Forenede Stater, 22031
    - Research Site
  - Fredericksburg, Virginia, Forenede Stater, 22401
    - Research Site
  - McLean, Virginia, Forenede Stater, 22101
    - Research Site
  - Newport News, Virginia, Forenede Stater, 23601
    - Research Site
  - Norfolk, Virginia, Forenede Stater, 23502
    - Research Site
  - Norfolk, Virginia, Forenede Stater, 23507
    - Research Site
  - Richmond, Virginia, Forenede Stater, 23226
    - Research Site
  - Roanoke, Virginia, Forenede Stater, 24018
    - Research Site
  - Stafford, Virginia, Forenede Stater, 22556
    - Research Site
  - Vienna, Virginia, Forenede Stater, 22182
    - Research Site
  - Winchester, Virginia, Forenede Stater, 22601
    - Research Site
- Washington
  - Auburn, Washington, Forenede Stater, 98001
    - Research Site
  - Bellingham, Washington, Forenede Stater, 98225
    - Research Site
  - Burien, Washington, Forenede Stater, 98166
    - Research Site
  - Federal Way, Washington, Forenede Stater, 98003
    - Research Site
  - Kirkland, Washington, Forenede Stater, 98034
    - Research Site
  - Mount Vernon, Washington, Forenede Stater, 98274
    - Research Site
  - Renton, Washington, Forenede Stater, 98055
    - Research Site
  - Richland, Washington, Forenede Stater, 99352
    - Research Site
  - Seattle, Washington, Forenede Stater, 98122
    - Research Site
  - Seattle, Washington, Forenede Stater, 98101
    - Research Site
  - Seattle, Washington, Forenede Stater, 98195
    - Research Site
  - Silverdale, Washington, Forenede Stater, 98383
    - Research Site
  - Spokane, Washington, Forenede Stater, 99204
    - Research Site
  - Spokane, Washington, Forenede Stater, 99208
    - Research Site
  - Spokane, Washington, Forenede Stater, 99202
    - Research Site
  - Tacoma, Washington, Forenede Stater, 98405
    - Research Site
  - Wenatchee, Washington, Forenede Stater, 98801
    - Research Site
- West Virginia
  - Huntington, West Virginia, Forenede Stater, 25702
    - Research Site
  - Point Pleasant, West Virginia, Forenede Stater, 25550
    - Research Site
- Wisconsin
  - Green Bay, Wisconsin, Forenede Stater, 54301
    - Research Site
  - Green Bay, Wisconsin, Forenede Stater, 54308
    - Research Site
  - La Crosse, Wisconsin, Forenede Stater, 54601
    - Research Site
  - Madison, Wisconsin, Forenede Stater, 53715
    - Research Site
  - Milwaukee, Wisconsin, Forenede Stater, 53226
    - Research Site
  - Milwaukee, Wisconsin, Forenede Stater, 53215
    - Research Site
  - Neenah, Wisconsin, Forenede Stater, 54956
    - Research Site
  - Waukesha, Wisconsin, Forenede Stater, 53188
    - Research Site
- Wyoming
  - Cheyenne, Wyoming, Forenede Stater, 82001
    - Research Site
Puerto Rico
- - Arecibo, Puerto Rico, 00612
    - Research Site
  - Bayamon, Puerto Rico, 00961
    - Research Site
  - Guaynabo, Puerto Rico, 00968
    - Research Site
  - Mayaguez, Puerto Rico, 00680
    - Research Site
  - Ponce, Puerto Rico, 00717
    - Research Site

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

Barn
Voksen
Ældre voksen

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Prøveudtagningsmetode

Sandsynlighedsprøve

Studiebefolkning

US participants with relapsing MS receiving commercial natalizumab.

Beskrivelse

Key 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.

Key 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.

NOTE: Other protocol defined Inclusion/Exclusion criteria may apply

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Antal grupper/kohorter

Kohorter og interventioner

Gruppe / kohorte	Intervention / Behandling
natalizumab US participants with relapsing MS receiving commercial natalizumab	Medicin: natalizumab Indgives som specificeret i behandlingsarmen Andre navne: Tysabri BG00002

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål	Tidsramme
Demonstrate that the incidence of PML in natalizumab-treated participants who do not have detectable antibodies to JC virus (JCV) (antibody negative) is lower than in patents who have detectable antibodies to JCV (antibody positive) Tidsramme: Up to 4 years	Up to 4 years

Sekundære resultatmål

Resultatmål	Tidsramme
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 Tidsramme: Up to 4 years	Up to 4 years
Define the prevalence of anti-JCV antibody in relapsing MS participants receiving natalizumab within the TOUCH Prescribing Program Tidsramme: Up to 4 years	Up to 4 years
Determine changes in anti-JCV antibody status over time Tidsramme: Up to 4 years	Up to 4 years

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Biogen

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart

1. marts 2010

Primær færdiggørelse (Faktiske)

1. november 2015

Studieafslutning (Faktiske)

1. november 2015

Datoer for studieregistrering

Først indsendt

17. februar 2010

Først indsendt, der opfyldte QC-kriterier

17. februar 2010

Først opslået (Skøn)

18. februar 2010

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

29. september 2016

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

27. september 2016

Sidst verificeret

1. september 2016

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

101JC402

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

Kliniske forsøg med Recidiverende multipel sklerose

Baskent University

Ikke rekrutterer endnu

Sammenligning af skrøbelighed, fysiske fitnessparametre og irisinniveauer mellem patienter med multipel sklerose og raske frivillige

MULTIPL SKLEROSE

Tyrkiet (Türkiye)
Biocad

Rekruttering

En undersøgelse af effektiviteten og sikkerheden af BCD-281 hos patienter med skubsvis recidiverende multipel sclerose (MUSCAT)

Relapsing-remitting multipel sklerose (RRMS)

Rusland
Centre Hospitalier Universitaire de Nīmes

Rekruttering

Månedlig monitorering af plasma NfL hos behandlede med recidiverende-remitterende multipel sklerose for at påvise vedvarende infra-klinisk sygdomsaktivitet (MoMo-NfL)

Multipel sklerose (MS) - Relapsing-remitting

Frankrig
Sichuan Academy of Medical Sciences
Beijing Tiantan Hospital; Shandong Provincial Hospital; Tang-Du Hospital; First... og andre samarbejdspartnere

Ikke rekrutterer endnu

Et multicenter klinisk forsøg, der evaluerer effektiviteten og sikkerheden af taurin som en adjuvansbehandling ved multipel sklerose

Multipel sklerose (MS) Relapsing Remitting
Medipol University

Rekruttering

Kombineret Motorisk Imaginerings- og Vestibulær Rehabilitering for MS (MIVR-MS)

Multipel sklerose (MS) - Relapsing-remitting

Tyrkiet (Türkiye)
Yeditepe University
The Scientific and Technological Research Council of Turkey

Afsluttet

MS Synkron versus Asynkron Træningsundersøgelse

Multipel sclerose | Multipel sklerose (MS) - Relapsing-remitting

Tyrkiet (Türkiye)
Northwestern University
TG Therapeutics, Inc.

Rekruttering

Ublituximab (Briumvi) til tidlige former for skubsvis multipel sklerose

Multipel sclerose | Multipel sklerose (MS) - Relapsing-remitting

Forenede Stater
Cabaletta Bio

Ikke rekrutterer endnu

Reset-MS: En undersøgelse til evaluering

Progressiv multipel sklerose | Multipel sclerose | Multipel sklerose (tilbagefaldende overførelse) | Relapserende multipel sklerose (RMS) | Progressiv multipel sklerose (PMS) | Multipel sklerose (MS) - Relapsing-remitting | Multipel sklerose - Relapsing Remitting
National Institute of Allergy and Infectious Diseases...
Autoimmunity Centers of Excellence

Afsluttet

Behandling af multipel sklerose med Sirolimus, en immunsystemsuppressor

Multipel sklerose (MS) - Relapsing-remitting

Forenede Stater
University of Aarhus

Rekruttering

Deuterium metabolisk billeddannelse hos mennesker med multipel sklerose

Multipel sklerose (MS) - Relapsing-remitting

Danmark

Kliniske forsøg med natalizumab

Biogen
Elan Pharmaceuticals; United BioSource, LLC

Afsluttet

JC-Virus (JCV) antistofprogram (STRATIFY-1)

Multipel sclerose

Forenede Stater
Biogen
Elan Pharmaceuticals

Trukket tilbage

Undersøgelse af Tysabri (Natalizumab) hos patienter, der mislykkedes i anti-TNF-α-terapi

Crohns sygdom
Biogen
Elan Pharmaceuticals

Afsluttet

Sikkerhed og effektivitet af Natalizumab til behandling af Crohns sygdom

Crohns sygdom
Biogen
Elan Pharmaceuticals

Afsluttet

Open Label Natalizumab sikkerhedsudvidelsesundersøgelse for forsøgspersoner med Crohns sygdom

Crohns sygdom

Forenede Stater
Biogen
Elan Pharmaceuticals

Afsluttet

Safety and Efficacy of Natalizumab in the Treatment of Crohn's Disease

Crohns sygdom

Forenede Stater
Biogen

Afsluttet

Irland Natalizumab (TYSABRI) Observationsprogram (iTOP)

Recidiverende-remitterende multipel sklerose

Irland
Biogen

Afsluttet

A Clinical Study of the Efficacy of Natalizumab on Reducing Disability Progression in Participants With Secondary Progressive Multiple Sclerosis (ASCEND in SPMS)

Sekundær progressiv multipel sklerose

Forenede Stater, Finland, Italien, Spanien, Canada, Frankrig, Israel, Sverige, Holland, Belgien, Polen, Det Forenede Kongerige, Tjekkiet, Danmark, Den Russiske Føderation, Tyskland, Irland
Biogen

Afsluttet

Natalizumab som en effektomskifter hos deltagere med recidiverende multipel sklerose efter svigt i andre terapier (ESCALATE)

Recidiverende multipel sklerose

Forenede Stater
Biogen
Elan Pharmaceuticals

Afsluttet

Genstart af dosering med Natalizumab

Multipel sklerose, recidiverende-remitterende

Forenede Stater, Canada
Biogen

Afsluttet

Tysabri Observationsprogram (TOP)

Recidiverende-remitterende multipel sklerose

Belgien, Tyskland, Italien, Norge, Frankrig, Mexico, Australien, Spanien, Portugal, Grækenland, Holland, Det Forenede Kongerige, Tjekkiet, Slovakiet, Finland, Canada, Argentina, Brasilien

JC Virus Antibody Study of Participants With Relapsing Forms of MS Receiving Treatment With Natalizumab (STRATIFY-2)

JCV Antibody Program in Patients With Relapsing Multiple Sclerosis Receiving or Considering Treatment With Tysabri: STRATIFY-2

Studieoversigt

Status

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

Undersøgelsestype

Tilmelding (Faktiske)

Kontakter og lokationer

Studiesteder

Deltagelseskriterier

Berettigelseskriterier

Aldre berettiget til at studere

Tager imod sunde frivillige

Køn, der er berettiget til at studere

Prøveudtagningsmetode

Studiebefolkning

Beskrivelse

Studieplan

Hvordan er undersøgelsen tilrettelagt?

Antal grupper/kohorter

Kohorter og interventioner

Gruppe / kohorte

Intervention / Behandling

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål

Tidsramme

Sekundære resultatmål

Resultatmål

Tidsramme

Samarbejdspartnere og efterforskere

Sponsor

Datoer for undersøgelser

Studer store datoer

Studiestart

Primær færdiggørelse (Faktiske)

Studieafslutning (Faktiske)

Datoer for studieregistrering

Først indsendt

Først indsendt, der opfyldte QC-kriterier

Først opslået (Skøn)

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

Sidst verificeret

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

Kliniske forsøg med Recidiverende multipel sklerose

Kliniske forsøg med natalizumab

Søg i lignende forsøg

Sponsorer og samarbejdspartnere

Medicinske tilstande

Narkotikainterventioner

CROs by country

CROs in Türkiye

Betingelser

Sjældne sygdomme

Narkotikainterventioner

Kosttilskud

Sponsor / samarbejdspartnere

Placeringer