Efficacy and Safety of Daclizumab in Participants With RRMS Switching From Natalizumab (SUSTAIN)
A Phase 3b, 12-month, Open-label, Multicenter Study to Evaluate the Efficacy and Safety of BIIB019, Daclizumab, in Subjects With Relapsing-Remitting Multiple Sclerosis (RRMS) Switching From Natalizumab (SUSTAIN)
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Tipo di studio
Tipo di studio
Iscrizione (Effettivo)
Iscrizione
Fase
Fase
- Fase 3
Contatti e Sedi
Luoghi di studio
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Alberta
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Edmonton, Alberta, Canada, T6G 2G3
- Research Site
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Hamburg, Germania, 20249
- Research Site
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Bayern
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Muenchen, Bayern, Germania, 81675
- Research Site
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Brandenburg
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Potsdam, Brandenburg, Germania, 14471
- Research Site
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Sachsen
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Dresden, Sachsen, Germania, 01307
- Research Site
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Napoli, Italia, 80131
- Research Site
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Isernia
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Pozzilli, Isernia, Italia, 86077
- Research Site
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Guaynabo, Porto Rico, 00968
- Research Site
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Florida
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Tampa, Florida, Stati Uniti, 33612
- Research Site
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Iowa
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Des Moines, Iowa, Stati Uniti, 50314
- Research Site
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Wisconsin
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Milwaukee, Wisconsin, Stati Uniti, 53501
- Research Site
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Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Key Inclusion Criteria
- Must have documented diagnosis of RRMS (McDonald 2010 Criteria) at screening [Polman 2011].
- Must have been treated with natalizumab for at least the 12 months prior to screening and have not missed 2 or more consecutive scheduled doses.
- Must be naïve to daclizumab and other forms of daclizumab such as Zenapax® prior to enrollment.
- Must have a confirmed Expanded Disability Status Scale (EDSS) score of 0 to 5.5, inclusive, at screening.
- Female participants of childbearing potential must practice effective contraception from Day -1 and be willing and able to continue contraception for duration of the study.
Key Exclusion Criteria
- Current participation in another investigational study.
- Diagnosis of primary progressive, secondary progressive, or progressive relapsing MS (as defined by Lublin and Reingold) [Lublin 2014].
- Females breastfeeding, pregnant, or planning to become pregnant; or women who have a positive pregnancy test result during screening.
- History of drug or alcohol abuse (as defined by the Investigator) within 1 year prior to screening.
- History of severe hypersensitivity (e.g., anaphylaxis or anaphylactoid reactions) to the active ingredient or any of the excipients.
- History of severe opportunistic infections (including progressive multifocal leukoencephalopathy (PML)) or any clinically significant, cardiac, endocrinologic, hematologic, hepatic, immunologic, metabolic, urologic, pulmonary, neurologic (other than MS), dermatologic, psychiatric, and renal, or other major disease, as determined by the Investigator.
- Discontinued natalizumab due to suspicion of PML.
- Known active malignancies (participants with cutaneous basal cell carcinoma that has been completely excised prior to study entry remain eligible).
- The participant is using another MS therapy concomitantly.
- Known history of human immunodeficiency virus (HIV).
- Positive test result for Hepatitis C virus (test for hepatitis C virus antibody [HCV Ab]) or hepatitis B virus (test for hepatitis B surface antigen [HBsAg] and/or hepatitis B core antibody [HBcAb]).
- The participant has been treated with immunosuppressive or immunomodulating treatments including mitoxantrone, azathioprine, methotrexate, cyclophosphamide, or mycophenolate mofetil.
NOTE: Other protocol defined Inclusion/Exclusion criteria may apply.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: N / A
- Modello interventistico: Assegnazione di gruppo singolo
- Mascheramento: Nessuno (etichetta aperta)
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
|---|---|
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Sperimentale: Daclizumab
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High yield formulation
Altri nomi:
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Percentage of Participants Relapse-free at Month 6
Lasso di tempo: Month 6
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Relapses were defined as new or recurrent neurological symptoms not associated with fever or infection, lasting at least 24 hours, and accompanied by new objective neurological findings upon examination by the Examining Neurologist.
The Kaplan-Meier estimate of the percentage of participants relapse-free at Month 6 is reported.
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Month 6
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Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Percentage of Participants Relapse-free at Month 12
Lasso di tempo: Month 12
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Relapses were defined as new or recurrent neurological symptoms not associated with fever or infection, lasting at least 24 hours, and accompanied by new objective neurological findings upon examination by the Examining Neurologist.
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Month 12
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Percentage of Participants Experiencing Relapse Requiring Hospitalization and/or Steroid Treatment at Month 12
Lasso di tempo: Month 12
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Relapses were defined as new or recurrent neurological symptoms not associated with fever or infection, lasting at least 24 hours, and accompanied by new objective neurological findings upon examination by the Examining Neurologist.
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Month 12
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Annualized Relapse Rate (ARR) at Month 12
Lasso di tempo: Month 12
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Relapses were defined as new or recurrent neurological symptoms not associated with fever or infection, lasting at least 24 hours, and accompanied by new objective neurological findings upon examination by the Examining Neurologist.
The ARR was calculated by tabulating the total number of relapses experienced in the group divided by the number of days up to the end of Month 12, and the ratio then multiplied by 365.
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Month 12
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Number of Participants With New Gadolinium-Enhanced (Gd+) and T1 Hypointense Lesions at Months 6 and 12
Lasso di tempo: Months 6 and 12
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New Gadolinium-Enhanced (Gd+) and T1 Hypointense Lesions were assessed using magnetic resonance imaging (MRI).
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Months 6 and 12
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Number of Participants With New and Newly Enlarged T2 Hypointense Lesions at Months 6 and 12
Lasso di tempo: Months 6 and 12
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New and newly enlarged T2 Hypointense Lesions were measured by MRI.
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Months 6 and 12
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Permanent Discontinuation Rate of Daclizumab at Month 12
Lasso di tempo: Month 12
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Permanent Discontinuation Rate was calculated as the ratio of number of participants who had permanently discontinued daclizumab prior to Month 12 over the total number of participants who received at least 1 dose of daclizumab in the study.
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Month 12
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Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)
Lasso di tempo: First dose of study drug to within 30 days of last dose (up to 11 months)
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An AE can be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal (investigational) product, whether or not related to the medicinal (investigational) product.
An SAE is any untoward medical occurrence that at any dose results in death or in the view of the Investigator, places the participant at immediate risk of death or requires inpatient hospitalization or prolongation of existing hospitalization or results in persistent or significant disability or results in a birth defect.
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First dose of study drug to within 30 days of last dose (up to 11 months)
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Number of Participants With Clinically Relevant Shifts in Laboratory Assessments
Lasso di tempo: First dose of study drug to within 30 days of last dose (up to 11 months)
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Clinical Laboratory assessments were tests of Chemistry and Hematology.
The investigator determined if any of the laboratory results were clinically relevant shifts from Baseline.
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First dose of study drug to within 30 days of last dose (up to 11 months)
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Collaboratori e investigatori
Sponsor
Sponsor
Collaboratori
Collaboratori
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Inizio studio
Completamento primario (Effettivo)
Completamento primario
Completamento dello studio (Effettivo)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
- Processi patologici
- Malattie del sistema nervoso
- Malattie del sistema immunitario
- Malattie autoimmuni demielinizzanti, SNC
- Malattie autoimmuni del sistema nervoso
- Malattie demielinizzanti
- Malattie autoimmuni
- Sclerosi multipla
- Sclerosi
- Sclerosi multipla, recidivante-remittente
- Effetti fisiologici delle droghe
- Agenti immunosoppressivi
- Fattori immunologici
- Daclizumab
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- 205MS305
- 2016-002820-10 (Numero EudraCT)
Informazioni su farmaci e dispositivi, documenti di studio
Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti
Studia un dispositivo regolamentato dalla FDA degli Stati Uniti
prodotto fabbricato ed esportato dagli Stati Uniti
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