E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Acute respiratory distress syndrome (ARDS) |
La sindrome da distress respiratorio acuto (ARDS) |
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E.1.1.1 | Medical condition in easily understood language |
ARDS is a severe form of acute lung injury and a leading cause of intensive care unit (ICU) admissions worldwide. |
L’ARDS è una forma grave di lesione polmonare acuta e una delle principali cause di ricovero in terapia intensiva (ICU) in tutto il mondo. |
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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 | 21.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10003083 |
E.1.2 | Term | ARDS |
E.1.2 | System Organ Class | 100000004855 |
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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 |
Determine whether administration of Pirfenidone in patients with severe or moderate ARDS is likely to increase the number of ventilator free days a day 28 after randomization |
determinare se la somministrazione di Pirfenidone in pazienti affetti da ARDS severa o moderata sia in grado di aumentare il numero dei giorni liberi da ventilazione meccanica a 28 giorni dalla randomizzazione |
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E.2.2 | Secondary objectives of the trial |
Evaluate the impact of experimental treatment on survival and improvement in patient quality of life and obtain data on cell biology features of pulmonary fibrosis |
valutare l'impatto del trattamento sperimentale sulla sopravvivenza e il miglioramento della qualità della vita del paziente e ottenere dati relativi a caratteristiche di biologia cellulare della fibrosi polmonare |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Concomitant presence of: 1. ARDS (moderate and severe) 2. Inflammatory ARDS phenotype (28), defined by at least one of the following: - High plasma levels of inflammatory biomarkers - Vasopressor dependence - Lower serum bicarbonate or increased serum lactate -Informed consent expressed by the patient or by legal representative or on the Ethical Committee indication. |
Concomitante presenza di: 1. ARDS (moderata e grave) 2. Fenotipo infiammatorio ARDS (28), definito da almeno uno dei seguenti fattori: - Elevati livelli plasmatici di biomarcatori infiammatori - Dipendenza da Vasopressori - Basso siero bicarbonato o lattato di siero aumentato 3. Consenso informato espresso dal paziente o dal rappresentante legale o su indicazione del Comitato Etico |
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E.4 | Principal exclusion criteria |
1. Intubated and mechanically ventilated via an endotracheal or tracheostomy tube (>7 days) up to the time of randomization 2. ARDS severe or moderate for more than 36 hours 3. Untreated pulmonary embolism, pleural effusion or pneumothorax as the primary cause of ARF 4. ARF fully explained by left ventricular failure or fluid overload 5. Consent declined 6. Severe chronic respiratory disease requiring domiciliary ventilation 7. Clinical suspicion for significant restrictive lung disease 8. Pregnant women ore women of childbearing potential who are sexually active 9. Known allergy to pirfenidone 10.Concomitant use of fluvoxamine 11. Known severe hepatic failure 12. Known severe renal failure or necessity of dialysis not related to acute disease 13. Little chance of survival (SAPS II score>75) |
1. Intubato e ventilato meccanicamente attraverso un tubo endotracheale o tracheostomico (>7 giorni) fino al momento della randomizzazione 2. ARDS grave o moderata per più di 36 ore 3. Embolia polmonare non trattata, versamento pleurico o pneumotoracico come causa primaria della ARF 4. ARF completamente spiegata da insufficienza ventricolare sinistra o sovraccarico di fluido 5. Il consenso è stato rifiutato 6. Grave malattia respiratoria cronica che richiede la ventilazione domiciliare 7. Sospetto clinico per una significativa malattia polmonare restrittiva 8. Donne incinte o donne in gravidanza o donne in età fertile che sono sessualmente attive 9. Allergia nota al pirfenidone 10. Uso concomitante di fluvoxamina 11. Conosciuta grave insufficienza epatica 12. Conosciuta grave insufficienza renale o necessità di dialisi. 13. Scarse possibilità di sopravvivenza (punteggio SAPS II>75) |
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E.5 End points |
E.5.1 | Primary end point(s) |
To increase the number of ventilator free days at day 28 post randomization |
Aumentare il numero dei giorni liberi da ventilazione meccanica a 28 giorni dalla randomizzazione |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Up to 28 days |
fino a 28 giorni |
|
E.5.2 | Secondary end point(s) |
Death due to any cause, ICU-free days, SOFA score at day 28, hospital length of stay, respiratory function, quality of life, fibroproliferative changes, cardiac function. Analysis of profibrotic markers in BAL samples. |
Morte dovuta a qualsiasi causa, giorni liberi da TI, punteggio SOFA al giorno 28, durata della degenza, funzionalità respiratoria, qualità della vita, cambiamenti fibroproliferativi, funzionalità cardiaca. Analisi di marcatori profibrotici in campioni di BAL |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
During hospitalization, 28, 60,180,360 days after randomization. |
Durante il ricovero ospedaliero, 28, 60,180,360 giorni dalla randomizzazione. |
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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 | 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 | No |
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 | 11 |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
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 | 3 |
E.8.9.1 | In the Member State concerned months | 36 |
E.8.9.1 | In the Member State concerned days | 10 |
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 | 36 |
E.8.9.2 | In all countries concerned by the trial days | 10 |