- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT02228213
Safety and Efficacy Study of MIS416 to Treat Secondary Progressive Multiple Sclerosis
A Phase 2B Randomised, Double-Blind, Placebo-Controlled Trial of the Efficacy and Safety of MIS416 in the Treatment of Subjects With Secondary Progressive Multiple Sclerosis
Studienübersicht
Status
Bedingungen
Intervention / Behandlung
Detaillierte Beschreibung
The primary objectives of the study are to:
- Determine the efficacy of MIS416, relative to placebo, when administered repeatedly via weekly intravenous (IV) administration to subjects with Secondary Progressive Multiple Sclerosis, as assessed by its effect on measures of neuromuscular function.
- Determine the safety and tolerability of a weekly regimen of MIS416.
The secondary objectives of the study are to:
- Determine the effect of MIS416 on disease activity and neurodegeneration by assessing changes in Magnetic Resonance Imaging (MRI) markers including lesions, whole brain atrophy (WBA) and Magnetization Transfer Ratio (MTR).
- Determine the effect of MIS416 on Patient Reported Outcomes (PRO) related to disability and health status.
- Assess, in a subset of subjects, the pharmacodynamic (PD) effects of MIS416, including effects on serum, Peripheral Blood Mononuclear Cell (PBMC), and Cerebral Spinal Fluid (CSF) cytokine/chemokine levels and expression patterns.
Studientyp
Einschreibung (Tatsächlich)
Phase
- Phase 2
Kontakte und Standorte
Studienorte
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Queensland
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Brisbane, Queensland, Australien, 4066
- The Wesley-St. Andrew's Research Institute
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South Australia
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Adelaide, South Australia, Australien, 5000
- PARC Clinical Research
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Victoria
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Melbourne, Victoria, Australien, 3004
- Nucleus Network - Centre for Clinical Studies
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Western Australia
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Perth, Western Australia, Australien, 6009
- Western Australian Neuroscience Research Institute
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West Perth, Western Australia, Australien, 6005
- Neurodegenerative Disorders Research
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Auckland, Neuseeland, 1010
- Optimal Clinical Trials
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Wellington, Neuseeland, 6021
- P3 Research
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Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- A historical or current cranial MRI scan demonstrating T2-hyperintense lesions consistent with MS.
- Has SPMS as determined by the 2010 Update to the McDonald Criteria
- An Expanded Disability Status Scale (EDSS) of 3.0 to 6.5 at Screening.
- Has SPMS which, in the judgment of the investigator, has been clinically active and functionally progressive within the 2 years prior to Screening
- The absence of MS relapse for at least two years prior to Baseline.
- Neurologically stable for at least four weeks prior to Screening.
Has the following laboratory values within three days prior to initiation of Investigational Product:
- Absolute neutrophil count (ANC) >= 1 x 109/L;
- Platelet count >= 100 x 109/L;
- Serum creatinine =< 1.5 mg/dL;
- Aspartate aminotransferase (AST) =<2 × upper limit of normal;
- Alanine aminotransferase (ALT) =< 2 × upper limit of normal.
- Provided written informed consent to participate.
Exclusion Criteria:
- Has primary Progressive MS (PPMS), Relapsing Remitting (RRMS), or progressive relapsing MS as determined by the 2010 update to the McDonald Criteria.
- Has not completed the discontinuation period for approved and/or investigational multiple sclerosis disease modifying therapies prior to screening.
- Has had any other immunomodulatory drug therapy or immunosuppressive therapy within four weeks prior to Screening, or systemic corticosteroids within the eight weeks prior to Screening.
- Any previous exposure to investigational MS therapeutic vaccines.
- Any use of cell-depleting monoclonal antibodies including, but not limited to, Rituximab, or Ocrelizumab.
- A diagnosis or history of collagen vascular disease (including Sjögren's syndrome and systemic lupus erythematosus), anticardiolipin antibody syndrome, cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy, sarcoidosis, vasculitis, Behcet's syndrome and/or Lyme disease.
- Contraindication to MRI (e.g., pacemaker or other contraindicated implanted metal device, allergy to gadolinium, or unmanageable claustrophobia).
- A history of alcohol or drug abuse (including cannabinoid use) within two years prior to Screening.
- Has had major surgery or radiation therapy within four weeks prior to Screening.
- Has an active infection requiring antibiotics within two weeks prior to Screening.
- Has had active malignancy within two years of Screening, with the exception of basal cell carcinoma and squamous cell carcinoma of the skin.
- Uncontrolled congestive heart failure, myocardial infarction, cerebrovascular accident, coronary/peripheral artery bypass graft surgery, or transient ischemic attack within twelve weeks prior to Screening.
- Has angina, other symptomatic coronary artery disease, or known cardiomyopathy.
- Has symptomatic cardiac dysrhythmias requiring treatment, or persistent prolongation of the QTcF (Fredericia) interval to > 450 msec for males or > 470 msec for females.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Vervierfachen
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
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Experimental: Treatment
500 mcg MIS416 500 at 0.2 mg/mL administered i.v.
once weekly for 52 weeks
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Intravenous administration weekly for 52 weeks
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Placebo-Komparator: Saline
Saline administered i.v.
once weekly for 52 weeks
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Intravenous administration weekly for 52 weeks
Andere Namen:
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Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
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Change from baseline of neuromuscular function at 12 months
Zeitfenster: Baseline, 3, 6, 9 and 12 months
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Neuromuscular function will be assessed using the following test:
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Baseline, 3, 6, 9 and 12 months
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Proportion of Participants with Serious and Non-Serious Adverse Events
Zeitfenster: Up to 12 months
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Safety assessments will be conducted at each study visit and include; characterization of the type, incidence, severity, timing, seriousness, and relationship to treatment of adverse events (AEs); effects on vital signs and clinical laboratory parameters; changes on electrocardiograms (ECGs); and at 3 months and 12 months - the number of gadolinium-enhancing lesions on cranial MRI assessments.
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Up to 12 months
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Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
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Change from baseline of disability and health status at 12 months
Zeitfenster: Baseline, 3, 6, 9, and 12 months
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Disability and health status will be assessed using the following assessments and patient reported outcomes:
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Baseline, 3, 6, 9, and 12 months
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Change from baseline of neurodegeneration by assessing changes in Magnetic Resonance Imaging (MRI) markers at 12 months
Zeitfenster: Baseline, 3, and 12 months
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Disease activity and neurodegeneration will be assessing using Magnetic Resonance Imaging (MRI) markers including lesions, whole brain atrophy (WBA) and Magnetization Transfer Ratio (MTR).
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Baseline, 3, and 12 months
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Change from baseline of activity of immune biomarkers in serum
Zeitfenster: Up to 1 year
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The effect on immune biomarkers will include the analysis of serum for some or all of the following markers: IP-10 (CXCL10), MCP-1 (CCL2), MIG (CXCL9), IL-8 (CXCL8), IFNγ, Neopterin, IL-1RA, sTNF-R, IL-12/23, p40, CD62E (E-selectin), CD54 (ICAM-1), and CD106 (VCAM-1).
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Up to 1 year
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Change from baseline of activity of immune biomarkers in cerebrospinal fluid (CSF)
Zeitfenster: Up to 12 months
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The effect on immune biomarkers will include the analysis of CSF for some or all of the following markers: IP-10 (CXCL10), MCP-1 (CCL2), MIG (CXCL9), IL-8 (CXCL8), IFNγ, Neopterin, IL-1RA, sTNF-R, IL-12/23, p40, CD62E (E-selectin), CD54 (ICAM-1), and CD106 (VCAM-1).
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Up to 12 months
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Change from baseline in Peripheral Blood Mononuclear Cell (PBMC) immune biomarkers
Zeitfenster: Up to 12 months
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Some or all of these biomarkers may be assayed ex vivo: PBMC expression of mRNA encoding proteins involved in myeloid differentiation and immune regulatory function (e.g.
VEGF, Arginine, INOS, IL-10, MMP9); PBMC myeloid subset production of IL-10, TGFβ, IL-6, TNFα, IL-1β, IFNγ, IL-17, and GM-CSF in response to stimulation with LPS, LPS/IFNγ or MIS416 ex vivo; and PBMC subset analysis of myeloid and dendritic cell subsets for immunoregulatory cell subset markers.
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Up to 12 months
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Mitarbeiter und Ermittler
Sponsor
Mitarbeiter
Ermittler
- Studienleiter: Michael Silverman, Innate Immunotherapeutics
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Primärer Abschluss (Tatsächlich)
Studienabschluss (Tatsächlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
- Pathologische Prozesse
- Erkrankungen des Nervensystems
- Erkrankungen des Immunsystems
- Neubildungen
- Demyelinisierende Autoimmunerkrankungen, ZNS
- Autoimmunerkrankungen des Nervensystems
- Demyelinisierende Krankheiten
- Autoimmunerkrankungen
- Neoplastische Prozesse
- Multiple Sklerose
- Multiple Sklerose, chronisch progressiv
- Sklerose
- Neoplasma Metastasierung
Andere Studien-ID-Nummern
- MIS416-202
- U1111-1166-0910 (Andere Kennung: WHO)
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Klinische Studien zur MIS416
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Innate ImmunotherapeuticsNational Multiple Sclerosis Society; Primorus Clinical TrialsAbgeschlossenPrimär progrediente Multiple Sklerose | Sekundär progrediente Multiple SkleroseNeuseeland