E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
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E.1.1.1 | Medical condition in easily understood language |
Asthma (an illness that causes breathing difficulty) that is not fully controlled, so that episodes of breathing difficulty are still occuring despite the use of other available treatments |
Asma (una malattia che causa difficoltà di respirazione) non completamente controllato: con episodi di difficoltà di respirazione nonostante l'uso di altri trattamenti disponibili
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E.1.1.2 | Therapeutic area | Diseases [C] - Respiratory Tract Diseases [C08] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10003553 |
E.1.2 | Term | Asthma |
E.1.2 | System Organ Class | 10038738 - Respiratory, thoracic and mediastinal 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 |
The purpose of this study is to evaluate the effect of two dosing regimens of benralizumab on asthma exacerbations in adult patients with uncontrolled asthma |
Lo scopo di questo studio è di valutare l’effetto di due regimi di dosaggio di benralizumab sulle riacutizzazioni d’asma in pazienti adulti con asma non controllato. |
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E.2.2 | Secondary objectives of the trial |
To assess the effect of two dosing regimens of benralizumab on:
Pulmonary function
Asthma symptoms and other asthma control metrics
Emergency room visits and hospitalisations due to asthma
Pharmacokinetics and immunogenicity
Safety and tolerability |
Valutare l’effetto di due regimi di dosaggio di benralizumab su:
• funzionalità polmonare
• sintomi dell’asma e altri parametri di controllo dell’asma
• accessi in Pronto Soccorso e ospedalizzazioni dovute all’asma
• farmacocinetica e immunogenicità
• Sicurezza e tollerabilità
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Provision of informed consent prior to any study specific procedures
2. Female and male aged 18 to 75 years inclusively 3. History of physician diagnosed asthma requiring treatment with medium to high dose inhaled corticosteroids (greater than 250 microgrammes fluticasone dry powder formulation equivalents total daily dose) and a LABA for at least 12 months prior to visit 1
4. Documented treatment with high dose inhaled corticosteroids (greater than 500 microgrammes fluticasone dry powder formulation equivalents total daily dose) and LABA for at least 3 months prior to visit 1 |
1.Firma del consenso informato prima di qualunque procedura specifica dello studio
2.Maschi e femmine di età compresa tra 18 e 75 anni.
3.Storia di asma, diagnosticata da un medico, che richiede un trattamento con una dose da media ad alta di corticosteroidi inalatori ICS (dose giornaliera totale equivalente a più di 250 μg di fluticasone in formulazione a polvere secca) e un LABA, da almeno 12 mesi prima di visita 1.
4.Trattamento documentato con ICS ad alto dosaggio (>500 μg di fluticasone in formulazione di polvere secca) e LABA da almeno 3 mesi prima di visita 1. |
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E.4 | Principal exclusion criteria |
1. Clinically important pulmonary disease other than asthma (e.g active lung infection, COPD, bronchiectasis, pulmonary fibrosis, cystic fibrosis, hyperventilation syndrome associated with obesity, lung cancer, alpha 1 anti-trypsin deficiency, and primary ciliarydyskinesia) or ever been diagnosed with pulmonary or systemic disease, other than asthma, that are associated with elevated peripheral eosinophil counts (e.g. allergic bronchopulmonary aspergillosis/mycosis, Churg-Strauss syndrome, hypereosinophilic syndrome)
2. Any disorder including, but not limited to, cardiovascular, gastrointestinal, hepatic, renal, neurological, musculoskeletal, infectious, endocrine, metabolic, haematological, psychiatric or major physical impairement that is not stable in the opinion of the investigator and could affect the safety of the patient throughout the study, influence the findings of the study or their interpretations, or impede the patients ability to complete the entire duration of study.
3. Acute upper or lower respiratory infections requiring antibiotics or antiviral medication within 30 days prior to the date informed consent is obtained or during the screening/run in period.
4. Any clinically significant abnormal findings in physical examination, vital signs, haematology, clinical chemistry or urinalysis during screening/run in period, which in the opinion of the investigator, may put the patient at risk because of his/her participation in the study, or may influence the results of the study, or the patients ability to complete the entire duration of the study. |
1.Malattie polmonari clinicamente importanti oltre all’asma (es. infezione ai polmoni in corso, COPD, bronchiectasia, fibrosi polmonare, fibrosi cistica, sindrome dell’ipoventilazione associata ad obesità, tumore al polmone, deficit di alfa-1-antitripsina, discinesia ciliare primaria) o se sono mai state diagnosticate malattie polmonari o sistemiche, oltre all’asma, associate ad un conteggio elevato degli eosinofili periferici (es. aspergillosi/micosi broncopolmonari allergiche, sindrome di Churg-Strauss, sindrome ipereosinofilica)
2.Qualunque disordine inclusi, ma non limitati a questi, cardiovascolare, gastrointestinale, epatico, renale, neurologico, muscolo scheletrico, infettivo, endocrino, metabolico, ematologico, psichiatrico o di indebolimento importante fisico non stabile a giudizio dello Sperimentatore e che potrebbe influire sulla sicurezza del paziente durante la partecipazione allo studio, influenzare i risultati dello studio o la loro interpretazione o impedire al paziente di portare a termine l’intera partecipazione allo studio
3.Infezioni acute del tratto respiratorio superiore o inferiore che hanno richiesto l’uso di terapia antibiotica o antivirale nei 30 giorni precedenti la data di firma del consenso informato o durante il periodo di screening/run-in
4.Ogni risultato anomalo clinicamente significativo che emerga all’esame fisico, nei segni vitali, in ematologia, chimica clinica o analisi delle urine durante il periodo di screening/run-in e che, a giudizio dello Sperimentatore, potrebbe mettere a rischio il paziente a causa della sua partecipazione allo studio, o potrebbe influenzare i risultati dello studio, o impedire al paziente di completare lo studio. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Annual asthma exacerbation rate |
Tasso annuale di riacutizzazioni d' asma |
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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. Pre-dose/pre-bronchodilator FEV1 and post-bronchodilator FEV1 at the study centre
2. Asthma symptom score (total, daytime and night time), rescue medication use, home lung function (morning and evening PEF), nights with awakening due to asthma, ACQ-6
3. Annual rate of exacerbations associated with an emergency room visit or hospitalisation
4. PK parameters and anti-drug antibodies
5. AE/SAE, laboratory variables, ECG, physical examination |
1.FEV1 pre-dose/ pre-broncodilatatore e FEV1 post-broncodilatatore in ospedale
2.Punteggi relativi ai sintomi d’asma (totali, diurni, notturni), Uso di farmaci di emergenza, Funzione polmonare valutata a domicilio (mattina e sera PEF), Risvegli notturni dovuti all’asma, ACQ-6
3.Tasso annuale di riacutizzazioni d’asma che sono associate all’accesso in Pronto Soccorso o a ospedalizzazione
4.Parametri PK e anticorpi anti-farmaco (ADA)
5.AE/SAE, Variabili di laboratorio, ECG, Esame fisico |
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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 | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
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) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 3 |
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 | 22 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 105 |
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 |
Australia |
Brazil |
Bulgaria |
Czech Republic |
France |
Italy |
Korea, Republic of |
Mexico |
Peru |
Russian Federation |
South Africa |
Spain |
Turkey |
United States |
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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
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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 | 10 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 3 |
E.8.9.2 | In all countries concerned by the trial months | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |