E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Giant Cell Arteritis |
Artrite a cellule giganti |
|
E.1.1.1 | Medical condition in easily understood language |
Giant Cell Arteritis |
Artrite a cellule giganti |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Virus Diseases [C02] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 23.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10018250 |
E.1.2 | Term | Giant cell arteritis |
E.1.2 | System Organ Class | 10047065 - Vascular disorders |
|
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 |
To evaluate the efficacy of guselkumab compared to placebo, in combination with a 26-week glucocorticoid (GC) taper regimen, in adult participants with new-onset or relapsing giant cell arteritis (GCA) |
Valutare l’efficacia di guselkumab rispetto al placebo, in combinazione con un regime di riduzione graduale di glucocorticoidi (GC) della durata di 26 settimane, in partecipanti adulti con arterite a cellule giganti (Giant Cell Arteritis, GCA) di nuova insorgenza o recidivante |
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E.2.2 | Secondary objectives of the trial |
- To evaluate the efficacy of guselkumab compared to placebo, in combination with a 26-week GC taper regimen, in adult participants with new-onset or relapsing GCA as measured by alternative definitions of GC free remission, GC-sparing effects, and prevention of disease flares. - To evaluate the safety of guselkumab, in combination with a 26-week GC taper regimen, in adult participants with new-onset or relapsing GCA. - To evaluate the PK and immunogenicity of guselkumab, in combination with a 26-week GC taper regimen, in adult participants with new-onset or relapsing GCA. |
• Valutare l’efficacia di guselkumab rispetto al placebo, in combinazione con un regime di riduzione graduale di GC della durata di 26 settimane, in partecipanti adulti con GCA di nuova insorgenza o recidivante, misurata mediante definizioni alternative di remissione libera da GC, effetti di risparmio di GC e prevenzione delle riacutizzazioni della malattia. • Valutare la sicurezza di guselkumab, in combinazione con un regime di riduzione graduale di GC della durata di 26 settimane, in partecipanti adulti con GCA di nuova insorgenza o recidivante. • Valutare la farmacocinetica (Pharmacokinetics, PK) e l’immunogenicità di guselkumab, in combinazione con un con un regime di riduzione graduale di GC della durata di 26 settimane, in partecipanti adulti con GCA di nuova insorgenza o recidivante. |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Male or female (according to their reproductive organs and functions assigned by chromosomal complement) 2. At least 50 years of age, inclusive 3. Diagnosis of GCA according to the revised American College of Rheumatology criteria 4. Temporal artery biopsy revealing features of GCA OR, Evidence of cranial GCA by doppler-ultrasound, cranial Magnetic Resonance Imaging or Magnetic Resonance Angiography 5. Have new onset or relapsing GCA 6. Have active GCA within 6 weeks of first study intervention
Please see section 5.1 in the protocol for all inclusion criteria. |
1. sesso maschile o femminile (in base agli organi riproduttivi e alle funzioni assegnate dal complemento cromosomico) 2. età pari o superiore a 50 anni 3. diagnosi di GCA in base ai criteri revisionati dell’American College of Rheumatology 4. Biopsia dell’arteria temporale che rivela le caratteristiche della GCA OPPURE, evidenza di GCA cranica rilevata mediante eco-doppler, risonanza magnetica per immagini o angiografia a risonanza magnetica del cranio o altra modalità di diagnostica per immagini in accordo con lo sponsor. 5. Presentano GCA di nuova insorgenza o recidivante 6.Nuova insorgenza: diagnosi di GCA entro 6 settimane dal primo trattamento dello studio
si prega di far riferimento alla sezione 5.1 del protocollo per tutti i criteri di inclusione |
|
E.4 | Principal exclusion criteria |
1. Has any known severe or uncontrolled GCA complications 2. Has any rheumatic disease other than GCA such as Takayasu's Arteritis, granulomatosis with polyangiitis (Wegener's), RA, PMR, systemic lupus erythematosus that could interfere with assessment of GCA 3. Has a current diagnosis or signs or symptoms of severe, progressive, or uncontrolled renal, cardiac, vascular, pulmonary, gastrointestinal, endocrine, neurologic, hematologic, rheumatologic, psychiatric, or metabolic disturbances 4. Has or has had any major ischemic event, within 12 weeks of first study intervention 5. Has a history of lymphoproliferative disease, including lymphoma; a history of monoclonal gammopathy of indetermined significance; or signs and symptoms suggestive of possible lymphoproliferative disease, such as lymphadenopathy or splenomegaly
Please see section 5.2 in the protocol for all exclusion criteria. |
1. Presenta complicanze gravi o non controllate della GCA 2. È affetto/a da una malattia reumatica diversa da GCA come l’arterite di Takayasu, la granulomatosi con poliangioite (di Wegener), l’artrite reumatoide (AR), la polimialgia reumatica (PMR), il lupus eritematoso sistemico che potrebbe interferire con la valutazione della GCA 3. Presenta diagnosi o segni o sintomi attuali di gravi disturbi progressivi o non controllati cardiaci, renali, vascolari, polmonari, gastrointestinali, endocrini, neurologici, ematologici, reumatologici, psichiatrici o metabolici 4. Ha o ha avuto un evento ischemico maggiore, entro 12 settimane dal primo trattamento dello studio 5. Presenta un’anamnesi di malattia linfoproliferativa, incluso il linfoma; un’anamnesi di gammopatia monoclonale di significatività indeterminata; o segni e sintomi suggestivi di possibile malattia linfoproliferativa, come linfoadenopatia o splenomegalia
si prega di far riferimento alla sezione 5.2 del protocollo per tutti i criteri di inclusione |
|
E.5 End points |
E.5.1 | Primary end point(s) |
The proportion of participants achieving GC-free remission |
percentuale di partecipanti che raggiungono la remissione libera da GC |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
|
E.5.2 | Secondary end point(s) |
The proportion of participants achieving GC-free remission from Week 28 by visit through Week 52; The proportion of participants achieving GC-free remission and normalization of ESR and/or CRP at Week 28 and by visit through Week 52; Number/proportion of participants with treatment emergent adverse events (TEAEs) through Week 60; Mean (standard deviation [SD]) serum concentrations of guselkumab through Week 52 in participants receiving active study intervention.; Number/proportion of participants with antibodies to guselkumab in participants receiving active study intervention. |
La percentuale di partecipanti che raggiungono la remissione libera da GC dalla settimana 28 tramite visita fino alla settimana 52; La percentuale di partecipanti che hanno raggiunto la remissione libera da GC e la normalizzazione della ESR e / o della CRP alla settimana 28 e per visita fino alla settimana 52; Numero / proporzione di partecipanti con eventi avversi emergenti dal trattamento (TEAE) fino alla settimana 60; Concentrazioni sieriche medie (deviazione standard [SD]) di guselkumab fino alla settimana 52 nei partecipanti che hanno ricevuto l'intervento attivo dello studio.; Numero / proporzione di partecipanti con anticorpi anti-guselkumabb nei partecipanti che hanno ricevuto un intervento attivo nello studio. |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
through Week 52; through Week 52; through Week 60; through Week 52; through Week 52 |
fino alla settimana 52; fino alla settimana 52; fino alla settimana 60; fino alla settimana 52; fino alla settimana 52 |
|
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 | 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) | 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 | 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 | 6 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 27 |
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 |
United States |
Belgium |
France |
Germany |
Italy |
Poland |
Spain |
|
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
|
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 2 |
E.8.9.1 | In the Member State concerned months | 5 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 2 |
E.8.9.2 | In all countries concerned by the trial months | 5 |
E.8.9.2 | In all countries concerned by the trial days | 0 |