E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Generalized Myasthenia Gravis |
miastenia grave generalizzata |
|
E.1.1.1 | Medical condition in easily understood language |
Myasthenia Gravis |
miastenia grave |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Nervous System Diseases [C10] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10028415 |
E.1.2 | Term | Myasthenia |
E.1.2 | System Organ Class | 100000004859 |
|
E.1.3 | Condition being studied is a rare disease | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
•To confirm the efficacy of zilucoplan in subjects with gMG •To confirm the safety and tolerability of zilucoplan in subjects with gMG |
• Confermare l’efficacia di zilucoplan in soggetti con gMG • Confermare la sicurezza e la tollerabilità di zilucoplan in soggetti con gMG |
|
E.2.2 | Secondary objectives of the trial |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1.Diagnosis of gMG [Myasthenia Gravis Foundation of America (MGFA) Class II-IV] at Screening 2.Positive serology for acetylcholine receptor (AChR) binding autoantibodies 3.MG-ADL Score of =6 at Screening and Baseline 4.QMG Score of =12 at Screening and Baseline (off acetylcholinesterase inhibitor therapy for at least 10 hours) 5.No change in corticosteroid dose for at least 30 days prior to Baseline or anticipated to occur during the 12-week treatment period 6.No change in immunosuppressive therapy, including dose, for at least 30 days prior to Baseline or anticipated to occur during the 12-week treatment period |
1. Diagnosi di gMG (classe II-IV secondo la classificazione della Myasthenia Gravis Foundation of America [MGFA] [Fondazione americana per la miastenia grave]) allo Screening 2. Sierologia positiva per autoanticorpi anti-recettore dell’acetilcolina (AChR) 3. Punteggio MG-ADL =6 allo Screening e al Basale 4. Punteggio QMG =12 allo Screening e al Basale (dopo sospensione della terapia con inibitore dell’acetilcolinesterasi per almeno 10 ore) 5. Nessuna variazione nella dose dei corticosteroidi per almeno 30 giorni prima del Basale o prevista durante il Periodo di trattamento di 12 settimane 6. Nessuna variazione nella terapia immunosoppressiva, inclusa la dose, per almeno 30 giorni prima del Basale o prevista durante il Periodo di trattamento di 12 settimane |
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E.4 | Principal exclusion criteria |
1.Thymectomy within 12 months prior to baseline or scheduled to occur during the 12-week study 2.History of meningococcal disease 3.Current or recent systemic infection within 2 weeks prior to Baseline or infection requiring intravenous (IV) antibiotics within 4 weeks prior to Baseline |
1. Timectomia nei 12 mesi precedenti il Basale o in programma durante lo studio di 12 settimane 2. Anamnesi di malattia meningococcica 3. Infezione sistemica attuale o recente, entro 2 settimane prima del Basale, o infezione con necessità di terapia antibiotica endovenosa (EV) entro 4 settimane prima del Basale |
|
E.5 End points |
E.5.1 | Primary end point(s) |
•Change from Baseline (CFB) to Week 12 in the MG-ADL Score |
• Variazione dal Basale (CFB) alla Settimana 12 nel punteggio MG-ADL |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
|
E.5.2 | Secondary end point(s) |
•CFB to Week 12 in the QMG Score •CFB to Week 12 in the MG Composite (MGC) •CFB to Week 12 in the MG-QOL15r Survey |
• CFB alla Settimana 12 nel punteggio QMG • CFB alla Settimana 12 nel punteggio composito della MG (MGC) • CFB alla Settimana 12 nel questionario MG-QOL15r |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
|
E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | Yes |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | Yes |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 2 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 18 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
Canada |
Japan |
United States |
France |
Germany |
Italy |
Norway |
Spain |
United Kingdom |
|
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
|
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 1 |
E.8.9.1 | In the Member State concerned months | 2 |
E.8.9.1 | In the Member State concerned days | 21 |
E.8.9.2 | In all countries concerned by the trial years | 1 |
E.8.9.2 | In all countries concerned by the trial months | 10 |
E.8.9.2 | In all countries concerned by the trial days | 0 |