E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
COVID-19-related Acute Respiratory Distress Syndrome (ARDS) patients undergoing non-invasive ventilation with helmet continuous positive airway pressure (cPAP) |
Pazienti con sindrome da distress respiratorio acuto COVID-19 correlata sottoposti a ventilazione non invasiva cPAP mediante casco |
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E.1.1.1 | Medical condition in easily understood language |
COVID-19-related Acute Respiratory Distress Syndrome (ARDS) patients undergoing non-invasive ventilation with helmet continuous positive airway pressure |
Pazienti con sindrome da distress respiratorio acuto COVID-19 correlata sottoposti a ventilazione non invasiva mediante casco |
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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 | 22.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10052956 |
E.1.2 | Term | CPAP |
E.1.2 | System Organ Class | 10042613 - Surgical and medical procedures |
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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 | 10084460 |
E.1.2 | Term | COVID-19 treatment |
E.1.2 | System Organ Class | 10042613 - Surgical and medical procedures |
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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 | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
Assess the effect of 25,000 IU Q4 of nebulised unfractionated heparin (UFH) in COVID-19 patients undergoing non-invasive cPAP helmet ventilation in terms of reducing cPAP use. |
Valutazione dell’effetto dell’eparina sodica in forma nebulizzata alla dose di 25.000 IU ogni 6 ore sull’outcome ospedaliero, in termini di riduzione dei giorni di ventilazione non invasiva (cPAP) in casco, rispetto al controllo, nei pazienti che non vanno incontro a intubazione tracheale o a morte. |
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E.2.2 | Secondary objectives of the trial |
Assess the effect of 25,000 IU Q4 nebulised UFH in terms of: • need for cPAP helmet ventilation; • need for mechanical ventilation; • duration of mechanical ventilation (when needed); • mortality during the 28 days following the beginning of cPAP • safety in patients undergoing non-invasive cPAP helmet ventilation for COVID-19 pneumonia. |
Valutazione dell’effetto dell’eparina sodica in forma nebulizzata alla dose di 25.000 IU ogni 6 ore in termini di: - necessità di ventilazione non invasiva cPAP - necessità di ventilazione meccanica - durata della ventilazione meccanica (quando necessaria) - mortalità durante i 28 giorni dalla randomizzazione - sicurezza in pazienti sottoposti a ventilazione non invasiva cPAP con casco per polmonite da COVID-19. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- Age 18 years or older; - Positive molecular COVID-19 test on nasopharyngeal swab; - Interstitial pneumonia confirmed on lung CT scan; - Indication to helmet cPAP according to the COVID-19 Treatment Guideline criteria (21), i.e. the presence of at least one of the following signs during O2 therapy with O2 mask reservoir-bag 15 L/min: SpO2 < 92% and respiratory rate > 26/min and/or evident respiratory distress (point 5 on the WHO ordinal scale). |
- Età maggiore di 18 anni; - Tampone molecolare COVID-19 positivo; - Diagnosi di polmonite interstiziale confermato da TAC polmonare; - Indicazione a ventilazione non invasiva cPAP mediante casco secondo il criterio di mancata risposta a ossigeno terapia con O2 mask reservoir-bag 15 L/min intesa come: SpO2 < 92% e frequenzarespiratoria > 26/min e/o insufficienza respiratoria evidente (punteggio 5 sulla scala OMS). |
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E.4 | Principal exclusion criteria |
- Age 80 years or older; - Ongoing anticoagulant therapy; - Clinically not compatible with helmet cPAP interruption for 10-25 minutes 4 times a day; - Home cPAP treatment; - Home O2 therapy; - Insulin-dependent diabetes mellitus - Acute myocardial infarction during the previous 6 months; - Ongoing oncological disease; - Chronic renal failure; - CT scan diagnosis of pulmonary thromboembolism; - Body Mass Index (BMI) over 40; - Uncontrolled bleeding; - Not able to understand or sign the informed consent. |
- Età maggiore o uguale a 80 anni; - Terapia anticoagulante in corso; - Clinicamente non compatibile con interruzione del trattamento con cPAP con casco per 10-25 minuti 4 volte al giorno; - Trattamento domiciliare con cPAP; - Terapia domiciliare con ossigeno; - Diagnosi di diabete mellito, - Infarto miocardico acuto durante i 6 mesi precedenti; - Patologie oncologiche in corso; - Insufficienza renale; - Diagnosi di tromboembolismo venoso; - BMI maggiore di 40; - Presenza di sanguinamenti incontrollati; - incapacità a comprendere o a firmare il consenso informato. |
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary endpoint is the number of days of cPAP use in COVID-19 patients undergoing non-invasive cPAP helmet ventilation who neither die nor undergo mechanical ventilation. |
L'endpoint primario corrisponde al numero di ore di cPAP in pazienti sottoposti a ventilazione non-invasiva con casco, nei pazienti che non vanno incontro a intubazione tracheale o a morte. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
10 days from randomisation |
10 giorni dalla randomizzazione |
|
E.5.2 | Secondary end point(s) |
Proportion of patients requiring removal of cPAP helmet ventilation (point 4, 3, 2, 1 on the WHO ordinal scale) within 10 days from randomisation; Proportion of patients requiring invasive mechanical ventilation (point 6-7 on the WHO ordinal scale) within 10 days from randomisation; Number of days of mechanical ventilation (if necessary); Proportion of patients who die within 28 days following the beginning of cPAP (point 8 on the WHO ordinal scale); Daily ratio of partial pressure of oxygen to FiO2 (PaO2/FiO2); Number and type of adverse reactions |
Proporzione di pazienti a cui viene rimossa la ventilazione cPAP con casco entro 10 giorni dalla randomizzazione (punteggio 1, 2, 3, 4 secondo la scala OMS); Proporzione di pazienti che necessitano di ventilazione meccanica entro 10 giorni dalla randomizzazione (punteggio 6, 7 secondo la scala OMS); Numero di giorni di ventilazione meccanica (se richiesta); Proporzione di pazienti con mortalità a 28 giorni dalla randomizzazione (punteggio 8 secondo la scala OMS); Rapporto giornaliero della pressione parziale di ossigeno a FiO2 (PaO2/FiO2); Numero e tipo di reazioni avverse |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
10 days; 10 days; 10 days; 28 giorni; 10 days; 28 days (+10) |
10 giorni; 10 giorni; 10 giorni; 28 days; 10 giorni; 28 giorni (+10) |
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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 | No |
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) | Yes |
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 | 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 | 3 |
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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Last visit of the last subject (28 days after the end of treatment) |
Ultima visita dell'ultimo paziente arruolato (28 giorni dopo la fine del trattamento) |
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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 | 0 |
E.8.9.1 | In the Member State concerned months | 6 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 0 |
E.8.9.2 | In all countries concerned by the trial months | 6 |
E.8.9.2 | In all countries concerned by the trial days | 0 |