A Study to Evaluate the Safety, Tolerability and Efficacy of AIN457 in Patients With Relapsing-remitting Multiple Sclerosis
An Open Label Extension Study to Evaluate the Safety, Tolerability and Efficacy of AIN457 in Patients With Relapsing-remitting Multiple Sclerosis
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 2
Kontakter og lokationer
Studiesteder
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Kazan, Den Russiske Føderation, 420021
- Novartis Investigative Site
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Moscow, Den Russiske Føderation, 129128
- Novartis Investigative Site
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Nizhny Novgorod, Den Russiske Føderation, 603155
- Novartis Investigative Site
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Smolensk, Den Russiske Føderation, 214019
- Novartis Investigative Site
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Hradec Kralove, Tjekkiet, 500 05
- Novartis Investigative Site
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Ostrava, Tjekkiet
- Novartis Investigative Site
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Ostrava-Moravska Ostrava, Tjekkiet
- Novartis Investigative Site
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Praha 2, Tjekkiet, 128 08
- Novartis Investigative Site
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Teplice, Tjekkiet, 415 29
- Novartis Investigative Site
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Kharkiv, Ukraine, 61068
- Novartis Investigative Site
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Kharkiv, Ukraine
- Novartis Investigative Site
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Kiev, Ukraine
- Novartis Investigative Site
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Odessa, Ukraine, 65025
- Novartis Investigative Site
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Vinnitsya, Ukraine, 21005
- Novartis Investigative Site
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
1. Was exposed to AIN457 or placebo in study CAIN457B2201 and completed the CAIN457B2201 study, up to at and including Visit 10 (week 24).
Exclusion Criteria:
Have been treated with:
- immunosuppressive medications such as azathioprine or methotrexate within 1 month prior to enrollment, if lymphocyte count normal.
- immunoglobulins and/or monoclonal antibodies (with the exception of AIN457) within 2 month prior to enrollment, or if the immunosuppressive effects are likely to persist at enrollment (such as presence of B cell depletion after rituximab treatment).
- Have received total lymphoid irradiation, bone marrow transplantation, alemtuzumab, cladribine, cyclophosphamide, mitoxantrone or other immunosuppressive treatments with long-lasting (over 6 months) or permanent effects.
- Have received any live or live attenuated vaccines (including live vaccines for varicella-zoster virus or measles) within 2 months prior to enrollment.
- A diagnosis of chronic disease of the immune system other than MS, or of an immunodeficiency syndrome.
- Current severe depression.
- Pregnant or nursing (lactating) women.
- Malignancy diagnosed since enrollment in the core study (except for successfully-treated basal or squamous cell carcinoma of skin).
- A new diagnosis of diabetes
- Positive testing for tuberculosis (QuantiFeron or chest X-ray).
- Subjects with clinically significant cardiac abnormalities
- Unable or unwilling to undergo multiple venipunctures
- Unable to undergo MRI scans due to newly acquired claustrophobia or metallic implants incompatible with MRI.
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: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: AIN 457 Core
(10mg/kg i.v.).
AIN 457 core study /AIN 457 Extension
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(10mg/kg i.v.).
Andre navne:
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Eksperimentel: AIN457 Placebo Core
(10mg/kg i.v.).
AIN 457 placebo core study /AIN 457 Extension
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(10mg/kg i.v.).
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Measure: Number of Subjects With Adverse Events, Number of Abnormalities in Safety Assessments
Tidsramme: 97 weeks
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Safety outcomes will be described in Adverse events section as there was not an efficacy primary outcome
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97 weeks
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Distribution of Patients With Relapses to End of Study (EOS) (All Subjects)
Tidsramme: week 97
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Description: number of relapses based on neurological assessments and EDSS
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week 97
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Number Lesions Measured in the Brain by Magnetic Resonance Imaging. T1 Weighted MRI
Tidsramme: weeks 13,25,37,53,73 and 97
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Measures of absolute number of gadolinium [Gd]-enhancing lesions on T1-weighted scans
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weeks 13,25,37,53,73 and 97
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Number Lesions Measured in the Brain by Magnetic Resonance Imaging. T2 Weighted MRI
Tidsramme: weeks 13,25,37,53,73 and 97
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Measures of absolute number of gadolinium [Gd]-enhancing lesions on T2-weighted lesions
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weeks 13,25,37,53,73 and 97
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Change in Brain Volume at End of Study.
Tidsramme: week 97
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Change in volume from start to end of study
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week 97
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Measure of Disability: Expanded Disability Status Scale (EDSS).
Tidsramme: Baseline to week 97
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The EDSS is a scale for assessing neurological impairment in MS (Kurtzke 1983) including (1) a series of scores in each of eight functional systems, and (2) the EDSS steps (ranging from 0 (normal) to 10 (death due to MS).
The functional systems are Visual, Brain Stem, Pyramidal, Cerebellar, Sensory, Bowel and Bladder, Cerebral and Other functions.
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Baseline to week 97
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
- Patologiske processer
- Sygdomme i nervesystemet
- Sygdomme i immunsystemet
- Demyeliniserende autoimmune sygdomme, CNS
- Autoimmune sygdomme i nervesystemet
- Demyeliniserende sygdomme
- Autoimmune sygdomme
- Multipel sclerose
- Sclerose
- Multipel sklerose, recidiverende-remitterende
- Lægemidlers fysiologiske virkninger
- Immunologiske faktorer
- Antistoffer, monoklonale
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- CAIN457B2201E1
- 2011-001629-25 (EudraCT nummer)
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