E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Systemic Lupus Erythematosus (SLE) |
Lupus Eritemetoso Sistemico (SLE) |
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E.1.1.1 | Medical condition in easily understood language |
Systemic Lupus Erythematosus (SLE) |
Lupus Eritemetoso Sistemico (SLE) |
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E.1.1.2 | Therapeutic area | Body processes [G] - Immune system processes [G12] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 16.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10042945 |
E.1.2 | Term | Systemic lupus erythematosus |
E.1.2 | System Organ Class | 10028395 - Musculoskeletal and connective tissue disorders |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
Determine the long-term safety and tolerability of atacicept in SLE subjects. |
determinare la sicurezza e la tollerabilità a lungo termine di atacicept nei soggetti affetti da LES |
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E.2.2 | Secondary objectives of the trial |
1. Evaluate the effect of atacicept on changes in disease activity over time.
2. Evaluate the effect of atacicept in reducing corticosteroid (CS) usage.
3. Evaluate the immunogenicity, pharmacokinetics (PK), and pharmacodynamic (PD) profiles of atacicept.
4. Evaluate the effect of atacicept on patient-reported outcomes (PROs).
5. Identify potential associations of genetic variations and gene. |
Valutare l’effetto di atacicept sulle modifiche dell’attività della malattia nel tempo,
2. Valutare l’effetto di atacicept riducendo l’uso di corticosteroidi (CS),
3. Valutare i profili di immunogenicità, farmacocinetica (PK) e farmacodinamica (PD) di atacicept,
4) Valutare l’effetto di atacicept sugli esiti riportati dal paziente (Patient-Reported Outcomes, PRO), e
5. Identificare le potenziali associazioni di variazioni genetiche ed espressione genica con la risposta, l’efficacia e la sicurezza di atacicept.
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E.2.3 | Trial contains a sub-study | Yes |
E.2.3.1 | Full title, date and version of each sub-study and their related objectives |
Pharmacokinetic study; Objective see E.2.2 |
Studio di farmacocinetica; Obiettivi: vedere E 2.2 |
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E.3 | Principal inclusion criteria |
- Subjects who have completed the 24-week treatment period of trial EMR-700461-023 (ADDRESS II core trial).
- Women of childbearing potential (WOCBP) who have a negative pregnancy test
- Other protocol defined inclusion criteria may apply |
- I soggetti che avranno completato il periodo di trattamento di EMR-700461-023 (ADDRESS II Sperimentazione Principale).
- Donne in età fertile [Women of childbearing potential (WOCBP)] che mostrano un risultato negativo al test di gravidanza
- Possono essere applicati altri criteri di inclusione definiti da protocollo
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E.4 | Principal exclusion criteria |
- Active neurological symptoms of SLE that are deemed severe or progressive
- Diagnosis of any demyelinating disease, such as, but not restricted to, MS or optic neuritis
- Pregnancy
- Other protocol defined exclusion criteria may apply |
- Sintomi neurologici di SLE gravi o progressivi;
- Diagnosi di qualsiasi malattia demielinizzante come, ma non limitato a, sclerosi multipla, neuromielite ottica
- Gravidanza |
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E.5 End points |
E.5.1 | Primary end point(s) |
- Number of subjects reporting at least one SAE during the treatment period.
- Number of subjects prematurely discontinuing the treatment due to AE. |
- Il numero di soggetti che riportano almeno 1 evento avverso serio (SAE) durante il periodo di trattamento.
- Il numero di soggetti che interrompono prematuramente il trattamento a causa di un evento avverso (EA).
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Continuous throughout treatment period up to week 96 |
Tutto il periodo di trattamento fino alla settimana 96 |
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E.5.2 | Secondary end point(s) |
- Change from Baseline in SLICC/ACR Damage Index organ damage scores at Week 96
- Change from Baseline in disease activity as measured by BILAG at Week 96
- Change from Baseline in disease activity as measured by SLEDAI-2K at Week 96
- Change from Baseline in disease activity as measured by SRI-50 at Week 96
- Change from Baseline in disease activity as measured by PGA at Week 96
- Change from Baseline in SRI (a disease activity composite index) response at Week 96
- Change from Baseline in BICLA (a disease activity composite index) response at Week 96
- Change from Baseline in prednisone-equivalent CS dose at Week 96
- Change from Baseline in SF-36 at Week 96
- Change from Baseline in LupusQoL at Week 96
- Change from Baseline in PGIC at Week 96
- Change from Baseline in EQ-5D at Week 96
- Change from Baseline in FACIT-Fatigue at Week 96
- Number of subjects with AEs
- C-SSRS score |
- Variazione rispetto al basale dei punteggi relativi al danno d’organo secondo il Systemic Lupus International Collaborating Clinics (SLICC)/American College of Rheumatology (ACR [SLICC/ACR Damage Index]) alla settimana 96;
- Variazione rispetto al basale dell’attività della malattia misurata secondo l’indice BILAG (British Isles Lupus Assesment Group, BILAG) alla settimana 96;
- Variazione rispetto al basale dell’attività della malattia misurata secondo SLEDAI (Systemic Lupus Erythematosus Disease Activity Index 2000, SLEDAI-2K) alla settimana 96;
- Variazione rispetto al basale dell’attività della malattia misurata secondo SRI-50 (SLEDAI-2K Responder Index-50, SRI-50) alla settimana 96;
- Variazione rispetto al basale dell’attività della malattia misurata secondo la Valutazione globale del medico (PGA) (Physician’s Global Assessment, PGA) alla settimana 96;
- Variazione rispetto al basale dell’attività della malattia misurata secondo SRI (SLE Responder Index, SRI) alla settimana 96;
- Variazione rispetto al basale dell’attività della malattia misurata secondo BICLA (BILAG-based Combined Lupus Assessment, BICLA) alla settimana 96;
- Variazione rispetto al basale dell’attività della malattia misurata secondo la dose di CS equivalente al prednisone alla settimana 96;
- Variazione rispetto al basale dei punteggi delle scale di valutazione: SF-36 (Health Status Inventory, SF-36), LupusQoL, Impressione globale di cambiamento del paziente (Patients’ Global Impression of Change, PGIC), Valutazione funzionale della terapia delle malattie croniche-affaticamento (Functional Assessment of Chronic Illness Therapy-Fatigue, FACIT-F), e Strumento EuroQoL 5-D (EuroQoL 5 Dimension Instrument, EQ-5D) e del numero di aventi avversi alla settimana 96;
-Punteggio C-SSRS |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
96 weeks (See E.5.2) |
96 settimane (Vedere E.5.2) |
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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 | Yes |
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 | Yes |
E.6.10 | Pharmacogenetic | Yes |
E.6.11 | Pharmacogenomic | Yes |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | Yes |
E.6.13.1 | Other scope of the trial description |
Biomarker and Health resource utilization |
Biomarker e utilizzo dei servizi di cura |
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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) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | No |
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 | No |
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.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 34 |
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 | No |
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 |
Bulgaria |
Italy |
Argentina |
Brazil |
Chile |
Czech Republic |
Germany |
Korea, Republic of |
Spain |
Mexico |
Peru |
Philippines |
Poland |
Russian Federation |
South Africa |
Ukraine |
United Kingdom |
United States |
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E.8.7 | Trial has a data monitoring committee | Yes |
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
|
When final database lock occurs (according to protocol) |
Al verificarsi della chiusura del database (secondo il protocollo) |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 4 |
E.8.9.2 | In all countries concerned by the trial months | 7 |