E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Moderately to Severely Active Rheumatoid Arthritis (RA) |
Artrite Reumatoide in Fase Attiva e di Grado da Moderato a Severo |
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E.1.1.1 | Medical condition in easily understood language |
Rheumatoid Arthritis |
Artrite reumatoide |
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E.1.1.2 | Therapeutic area | Diseases [C] - Immune System Diseases [C20] |
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 | 10039073 |
E.1.2 | Term | Rheumatoid arthritis |
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 |
1. To compare the safety and efficacy of ABT-494 versus abatacept intravenous (IV) for the treatment of signs and symptoms of rheumatoid arthritis (RA) in bDMARD-inadequate response (bDMARD-IR) or bDMARD-intolerant subjects with moderately to severely active RA. 2. To evaluate the long-term safety, tolerability, and efficacy of ABT-494 in subjects with RA. |
1. Confrontare la sicurezza e l’efficacia di ABT-494 rispetto ad abatacept per via endovenosa (EV) nel trattamento dei segni e sintomi dell’artrite reumatoide (AR) in soggetti con AR in fase attiva e di grado da moderato a severo con risposta inadeguata o intolleranza a un trattamento con bDMARD (rispettivamente bDMARD-inadequate response [bDMARD-IR] e bDMAR-intolerant). 2. Valutare la sicurezza, tollerabilità ed efficacia a lungo termine di ABT-494 nei soggetti con AR. |
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E.2.2 | Secondary objectives of the trial |
1. Change from baseline in DAS28 (CRP) at Week 12 (superiority). 2. Proportion of subject's achieving Clinical Remission (CR) at Week 12 (superiority).
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1. Variazione rispetto al baseline del punteggio DAS28 (PCR) alla Settimana 12 (superiorità). 2. Proporzione di soggetti che raggiungono la remissione clinica (CR) alla settimana 12 (superiorità).
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Adult male or female, at least 18 years old. 2. Diagnosis of RA for = 3 months. 3. Subjects have been treated for = 3 months with = 1 bDMARD therapy, but continue to exhibit active RA or had to discontinue due to intolerability or toxicity, irrespective of treatment duration and have never received abatacept prior to the first dose of study drug. 4. Subjects have been receiving csDMARD therapy = 3 months and on a stable dose for = 4 weeks prior to the first dose of study drug. The following csDMARDs are allowed: MTX, sulfasalazine, hydroxychloroquine, chloroquine, and leflunomide. A combination of up to two background csDMARDs is allowed except the combination of MTX and leflunomide. 5. Meets the following criteria: = 6 swollen joints (based on 66 joint counts) and = 6 tender joints (based on 68 joint counts) at Screening and Baseline Visits and hsCRP = 3 mg/L at Screening. |
1. Soggetti adulti di ambo i sessi di età pari o superiore a 18 anni. 2. Soggetti con diagnosi di AR da = 3 mesi. 3. Soggetti che hanno ricevuto trattamento per = 3 mesi con = 1 bDMARD ma che continuano a manifestare AR attiva oppure hanno dovuto interrompere il trattamento a causa di intolleranza o tossicità, a prescindere dalla durata del trattamento E che non hanno mai ricevuto abatacept prima della prima dose del medicinale sperimentale. 4. Soggetti che ricevono csDMARD da = 3 mesi con trattamento a dose stabile da = 4 settimane prima della prima dose del medicinale sperimentale. Sono permessi i seguenti csDMARD: MTX, sulfasalazina, idrossiclorochina, clorochina e leflunomide. È permessa la combinazione di un massimo di due csDMARD di background con l'eccezione della combinazione di MTX e leflunomide. 5. Soggetti che soddisfano entrambi i seguenti criteri di attività minima della malattia: tumefazione di = 6 articolazioni (su conta totale di 66 articolazioni) e dolorabilità alla palpazione di = 6 articolazioni (su conta totale di 68 articolazioni) alle visite di Screening e Baseline, e livelli di PCR ad alta sensibilità (hsCRP) = 3 mg/L alla Visita di Screening.
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E.4 | Principal exclusion criteria |
1. Prior exposure to any Janus kinase (JAK) inhibitor (including but not limited to tofacitinib, baricitinib, and filgotinib).
2. Prior exposure to abatacept
3. History of inflammatory joint disease other than RA. History of secondary Sjogren's Syndrome is permitted. |
1. Pregressa esposizione a qualsiasi inibitore delle proteine Janus chinasi (JAK) (compresi, a titolo esemplificativo ma non esaustivo, tofacitinib, baricitinib e filgotinib). 2. Esposizione pregressa ad abatacept. 3. Storia di artropatia infiammatoria diversa da AR. Possono essere arruolati i soggetti con storia di Sindrome di Sjogren secondaria
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E.5 End points |
E.5.1 | Primary end point(s) |
Change from baseline in DAS28 (CRP) (non-inferiority). |
Variazione rispetto al baseline del punteggio DAS28 (CRP) (non-inferiorità). |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
1. Change from baseline in DAS28 (CRP) (superiority); 2. Proportion of subjects achieving Clinical Remission (CR) (superiority). |
1. Vaeriazione rispetto al baseline del punteggio DAS 28 (CPR) (superiorità); 2. Proporzione di soggetti che raggiungono la remissione clinica (CR) (superiorità). |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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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 | 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 | Yes |
E.6.11 | Pharmacogenomic | No |
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) | Yes |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.3.1 | Comparator description |
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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 | 88 |
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 |
Australia |
Belarus |
Brazil |
Canada |
Chile |
Colombia |
Israel |
Korea, Democratic People's Republic of |
Korea, Republic of |
Mexico |
New Zealand |
Puerto Rico |
Russian Federation |
Turkey |
United States |
Belgium |
Bulgaria |
France |
Germany |
Hungary |
Ireland |
Italy |
Latvia |
Netherlands |
Norway |
Poland |
Portugal |
Romania |
Slovakia |
Spain |
Sweden |
Switzerland |
European Union |
United Kingdom |
Czechia |
Argentina |
Greece |
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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
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LVLS or last follow up contact whichever is later |
LVLS o o all'ultimo contatto di follow-up se posteriore |
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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 | 2 |
E.8.9.1 | In the Member State concerned months | 7 |
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 | 7 |
E.8.9.2 | In all countries concerned by the trial days | 0 |