- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT01071083
Treatment Interruption of Natalizumab (RESTORE)
Randomized Treatment Interruption of Natalizumab
This is a randomized, rater blinded trial in patients who interrupt treatment with natalizumab with or without being treated with other immunomodulatory drugs, or continue treatment with natalizumab.
The main purpose of this study is to find out the following, when participants stop taking natalizumab for 24 weeks:
- when MS symptoms return, and
- if other drugs for MS may help control MS symptoms during the natalizumab-interruption period.
This study will also explore how quickly the effects of natalizumab return after resuming natalizumab dosing.
Studieoversigt
Status
Betingelser
Intervention / Behandling
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Fase 2
Kontakter og lokationer
Studiesteder
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Alabama
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Cullman, Alabama, Forenede Stater, 35058
- Research Site
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California
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San Francisco, California, Forenede Stater, 94117
- Research Site
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Colorado
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Fort Collins, Colorado, Forenede Stater
- Research Site
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Florida
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Pompano Beach, Florida, Forenede Stater, 33060
- Research Site
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Georgia
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Atlanta, Georgia, Forenede Stater, 30309
- Research Site
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Atlanta, Georgia, Forenede Stater, 30327
- Research Site
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Illinois
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Chicago, Illinois, Forenede Stater, 60612
- Research Site
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Lake Barrington, Illinois, Forenede Stater, 60010
- Research Site
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Iowa
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Des Moines, Iowa, Forenede Stater, 50314
- Research Site
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Massachusetts
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Boston, Massachusetts, Forenede Stater, 2135
- Research Site
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Boston, Massachusetts, Forenede Stater, 2215
- Research Site
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New York
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Buffalo, New York, Forenede Stater, 14203
- Research Site
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Latham, New York, Forenede Stater, 12110
- Research Site
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Patchogue, New York, Forenede Stater, 11772
- Research Site
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North Carolina
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Charlotte, North Carolina, Forenede Stater, 28207
- Research Site
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Raleigh, North Carolina, Forenede Stater, 27607
- Research Site
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Ohio
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Cleveland, Ohio, Forenede Stater, 44195
- Research Site
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Uniontown, Ohio, Forenede Stater
- Research Site
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Utah
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Salt Lake City, Utah, Forenede Stater, 84103
- Research Site
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Washington
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Seattle, Washington, Forenede Stater, 98111
- Research Site
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Barcelona, Spanien, 8035
- Research Site
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Valencia, Spanien, 46010
- Research Site
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Valencia, Spanien, 46009
- Research Site
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Barcelona
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L´Hospitalet de Llobregat, Barcelona, Spanien, 8907
- Research Site
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Malaga
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Málaga, Malaga, Spanien, 29010
- Research Site
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Murcia
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El Palmar, Murcia, Spanien, 30120
- Research Site
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Hamburg, Tyskland, 20246
- Research Site
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Baden-Wuerttemberg
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Freiburg, Baden-Wuerttemberg, Tyskland, 79106
- Research Site
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Bayern
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Munchen, Bayern, Tyskland, 81675
- Research Site
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Brandenburg
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Hennigsdorf, Brandenburg, Tyskland, 16761
- Research Site
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Hessen
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Marburg, Hessen, Tyskland, 35039
- Research Site
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Nordrhein-Westfalen
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Bochum, Nordrhein-Westfalen, Tyskland, 44791
- Research Site
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Sachsen
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Dresden, Sachsen, Tyskland, 1307
- Research Site
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Major criteria include:
- A diagnosis of a relapsing form of MS
- Treatment with natalizumab according to locally approved prescribing information
- Other protocol defined inclusion/exclusion criteria may apply
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Firedobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
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Aktiv komparator: natalizumab
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300 mg intravenous every 4 weeks
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Placebo komparator: IV placebo
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placebo intravenous every 4 weeks
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Aktiv komparator: interferon β-1a, glatiramer acetate, or methylprednisolone
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30 ug intramuscular once per week
1000 mg intravenous every 4 weeks
20 mg subcutaneous once daily
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Time Course to Return of Radiological and/or Clinical Evidence of Multiple Sclerosis Activity, as Measured by the Percentage of Subjects Who Met Magnetic Resonance Imaging (MRI) and/or Clinical Relapse Rescue Criteria.
Tidsramme: 28 Weeks
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Rescue criteria were: 1) central reader MRI finding of 1 new gadolinium-enhancing (Gd+) lesion of >0.8 cubic centimeters in volume or 2 or more Gd+ lesions of any size 2) clinical relapse.
Clinical relapse was new or recurrent neurological symptoms not associated with fever or infection, lasting at least 24 hours, as defined by: an increase of ≥1 grade in ≥2 functional scales of the Expanded Disability Status Scale (EDSS); an increase of ≥2 grades in 1 functional scale of the EDSS; or an increase of >0.5 in EDSS if the previous EDSS was ≤5.5, or ≥0.5 if the previous EDSS was >5.5
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28 Weeks
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Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Time Course to Return of Radiological Activity, as Measured by the Percentage of Subjects Who Met Magnetic Resonance Imaging (MRI) Rescue Criteria.
Tidsramme: 28 Weeks
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MRI rescue criteria were the presence of 1 new gadolinium-enhancing (Gd+) lesion of >0.8 cubic centimeters in volume or 2 or more Gd+ lesions of any size, according to the central MRI reader.
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28 Weeks
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Samarbejdspartnere og efterforskere
Sponsor
Samarbejdspartnere
Publikationer og nyttige links
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
- Sygdomme i nervesystemet
- Sygdomme i immunsystemet
- Demyeliniserende autoimmune sygdomme, CNS
- Autoimmune sygdomme i nervesystemet
- Demyeliniserende sygdomme
- Autoimmune sygdomme
- Multipel sclerose
- Multipel sklerose, recidiverende-remitterende
- Lægemidlers fysiologiske virkninger
- Anti-infektionsmidler
- Autonome agenter
- Agenter fra det perifere nervesystem
- Antivirale midler
- Anti-inflammatoriske midler
- Antirheumatiske midler
- Antineoplastiske midler
- Immunsuppressive midler
- Immunologiske faktorer
- Antiemetika
- Gastrointestinale midler
- Glukokortikoider
- Hormoner
- Hormoner, hormonsubstitutter og hormonantagonister
- Neuroprotektive midler
- Beskyttelsesagenter
- Adjuvanser, immunologiske
- Methylprednisolon
- Interferoner
- Interferon beta-1a
- Natalizumab
- Interferon-beta
- Glatirameracetat
- (T,G)-A-L
Andre undersøgelses-id-numre
- 101MS205
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 remitterende multipel sklerose
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BiocadRekrutteringRelapsing-remitting multipel sklerose (RRMS)Rusland
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Centre Hospitalier Universitaire de NīmesRekrutteringMultipel sklerose (MS) - Relapsing-remittingFrankrig
-
Sichuan Academy of Medical SciencesBeijing Tiantan Hospital; Shandong Provincial Hospital; Tang-Du Hospital; First... og andre samarbejdspartnereIkke rekrutterer endnuMultipel sklerose (MS) Relapsing Remitting
-
Medipol UniversityRekrutteringMultipel sklerose (MS) - Relapsing-remittingTyrkiet (Türkiye)
-
Yeditepe UniversityThe Scientific and Technological Research Council of TurkeyAfsluttetMultipel sclerose | Multipel sklerose (MS) - Relapsing-remittingTyrkiet (Türkiye)
-
Northwestern UniversityTG Therapeutics, Inc.RekrutteringMultipel sclerose | Multipel sklerose (MS) - Relapsing-remittingForenede Stater
-
Cabaletta BioIkke rekrutterer endnuProgressiv 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
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National Institute of Allergy and Infectious Diseases...Autoimmunity Centers of ExcellenceAfsluttetMultipel sklerose (MS) - Relapsing-remittingForenede Stater
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University of AarhusRekrutteringMultipel sklerose (MS) - Relapsing-remittingDanmark
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German University in CairoAfsluttetMultipel sklerose (MS) - Relapsing-remittingEgypten
Kliniske forsøg med natalizumab
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BiogenElan Pharmaceuticals; United BioSource, LLCAfsluttet
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BiogenElan PharmaceuticalsTrukket tilbage
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BiogenElan PharmaceuticalsAfsluttet
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BiogenElan PharmaceuticalsAfsluttetCrohns sygdomForenede Stater
-
BiogenElan PharmaceuticalsAfsluttetCrohns sygdomForenede Stater
-
BiogenAfsluttetRecidiverende-remitterende multipel skleroseIrland
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BiogenAfsluttetSekundær progressiv multipel skleroseForenede Stater, Finland, Italien, Spanien, Canada, Frankrig, Israel, Sverige, Holland, Belgien, Polen, Det Forenede Kongerige, Tjekkiet, Danmark, Den Russiske Føderation, Tyskland, Irland
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BiogenAfsluttetRecidiverende multipel skleroseForenede Stater
-
BiogenElan PharmaceuticalsAfsluttetMultipel sklerose, recidiverende-remitterendeForenede Stater, Canada
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BiogenAfsluttetRecidiverende-remitterende multipel skleroseBelgien, Tyskland, Italien, Norge, Frankrig, Mexico, Australien, Spanien, Portugal, Grækenland, Holland, Det Forenede Kongerige, Tjekkiet, Slovakiet, Finland, Canada, Argentina, Brasilien