- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT04344730
Dexamethasone and Oxygen Support Strategies in ICU Patients With Covid-19 Pneumonia (COVIDICUS)
Dexamethasone and Oxygen Support Strategies in ICU Patients With Covid-19 pneumonia_COVIDICUS
The main manifestation of COVID-19 is acute hypoxemic respiratory failure (AHRF). In patients with AHRF, the need for invasive mechanical ventilation is associated with high mortality.
Two hypotheses will be tested in this study. The first hypothesis is the benefit of corticosteroid therapy on severe COVID-19 infection admitted in ICU in terms of survival.
The second hypothesis is that, in the subset of patients free of mechanical ventilation at admission, either Continuous Positive Airway Pressure (CPAP) or High-Flow Nasal Oxygen (HFNO) allows to reduce intubation rate safely during COVID-19 related acute hypoxemic respiratory failure.
Panoramica dello studio
Stato
Descrizione dettagliata
The main manifestation of COVID-19 is acute hypoxemic respiratory failure (AHRF). In patients with AHRF, the need for invasive mechanical ventilation is associated with high mortality.
Two hypotheses will be tested in this study. The first hypothesis is the benefit of corticosteroid therapy on severe COVID-19 infection admitted in ICU in terms of survival.
The second hypothesis is that, in the subset of patients free of mechanical ventilation at admission, either Continuous Positive Airway Pressure (CPAP) or High-Flow Nasal Oxygen (HFNO) allows to reduce intubation rate safely during COVID-19 related acute hypoxemic respiratory failure.
The main objective is to assess the impact of dexamethasone on overall mortality at day-60 after randomization in patients admitted in ICU for severe COVID-19 infection.
In non mechanical ventilation (MV) patients, the additional objective is to assess whether oxygen support based on either HFNO or CPAP modality in COVID-19 related AHRF reduces the need for mechanical ventilation at day-28.
An ancillary study CACAO (COVIDICUS air contamination) will be performed in 4 centers aiming at assessing the environmental contamination by SARS-CoV-2 according to the oxygen support modality. Additional funding will be searched for these analyses (submitted for ANR call).
A metanalysis on individual data will be performed using patients enrolled in the 3 PHRC flash exploring the activity of corticosteroids.
Tipo di studio
Iscrizione (Effettivo)
Fase
- Non applicabile
Contatti e Sedi
Luoghi di studio
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Paris, Francia, 75018
- Hôpital Bichat - APHP
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Age ≥ 18 years
- Admitted to ICU within 48 hours
- Confirmed or highly suspected COVID-19 infection
- Acute hypoxemic respiratory failure (PaO2 <70 mmHg or SpO2<90% on room air or tachypnea>30/min or labored breathing or respiratory distress; need for oxygen flow >=6L/min)
- Any treatment intended to treat the SARS-CoV-2 infection in the absence of contraindications (either as a compassionate use or in the context of a clinical trial, i.e remdesivir, lopinavir/ritonavir, favipiravir, hydroxychloroquine and any other new drug with potential activity).
Non-inclusion Criteria:
- Moribund status
- Pregnancy or breastfeeding
- Long term corticotherapy at a dose of 0.5mg/kg/j or higher
- Active and untreated bacterial, fungal or parasitic infection
- Not Written informed consent from the patient or a legal representative if appropriate . If absence a legal representative the patient may be included in emergency procedure
- hypersensitivity to dexamethasone or to any of the excipients
- Not Affiliation to the French social security
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione fattoriale
- Mascheramento: Quadruplicare
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
---|---|
Comparatore placebo: Standard oxygen 1
Standard oxygen and placebo of Dexamethasone
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Box of 10 NaCl 0,9% , solution for injection in ampoule of 5mL.
Each allocated box contains complete treatment from D1 to D10 for one patient.
The oxygen flow will be adjusted to maintain an oxygen saturation level of 92% or more, as measured by means of pulse oximetry (SpO2)
|
Sperimentale: Standard oxygen 2
Standard oxygen and Dexamethasone
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The oxygen flow will be adjusted to maintain an oxygen saturation level of 92% or more, as measured by means of pulse oximetry (SpO2)
Box of 10 DEXAMETHASONE 20 mg / 5 ml, solution for injection in ampoule of 5mL.
Each allocated box contains complete treatment from D1 to D10 for one patient.
Altri nomi:
|
Sperimentale: CPAP 1
CPAP and placebo of Dexamethasone
|
Box of 10 NaCl 0,9% , solution for injection in ampoule of 5mL.
Each allocated box contains complete treatment from D1 to D10 for one patient.
Patients assigned to the CPAP plus oxygen group will receive periods of CPAP in addition to the standard treatment.The oxygen flow will be adjusted to maintain an oxygen saturation level of 92% or more, as measured by means of pulse oximetry (SpO2)
|
Sperimentale: CPAP 2
CPAP and Dexamethasone
|
Box of 10 DEXAMETHASONE 20 mg / 5 ml, solution for injection in ampoule of 5mL.
Each allocated box contains complete treatment from D1 to D10 for one patient.
Altri nomi:
Patients assigned to the CPAP plus oxygen group will receive periods of CPAP in addition to the standard treatment.The oxygen flow will be adjusted to maintain an oxygen saturation level of 92% or more, as measured by means of pulse oximetry (SpO2)
|
Sperimentale: HFNO 1
HFNO and placebo of Dexamethasone
|
Box of 10 NaCl 0,9% , solution for injection in ampoule of 5mL.
Each allocated box contains complete treatment from D1 to D10 for one patient.
TIn the high-flow-nasal cannula group, oxygen will be delivered through a heated humidifier (Airvo-2, Fisher and Paykel Healthcare) and applied continuously through large-bore binasal prongs, with a gas flow rate of 30 liters per minute and adjusted based on the clinical response.
FiO2 will be adjusted for the target SpO2
|
Sperimentale: HFNO 2
HFNO and Dexamethasone
|
Box of 10 DEXAMETHASONE 20 mg / 5 ml, solution for injection in ampoule of 5mL.
Each allocated box contains complete treatment from D1 to D10 for one patient.
Altri nomi:
TIn the high-flow-nasal cannula group, oxygen will be delivered through a heated humidifier (Airvo-2, Fisher and Paykel Healthcare) and applied continuously through large-bore binasal prongs, with a gas flow rate of 30 liters per minute and adjusted based on the clinical response.
FiO2 will be adjusted for the target SpO2
|
Comparatore placebo: mechanically ventilated 1
placebo
|
Box of 10 NaCl 0,9% , solution for injection in ampoule of 5mL.
Each allocated box contains complete treatment from D1 to D10 for one patient.
The oxygen flow will be adjusted to maintain an oxygen saturation level of 92% or more, as measured by means of pulse oximetry (SpO2)
|
Sperimentale: mechanically ventilated 2
Dexamethasone
|
Box of 10 DEXAMETHASONE 20 mg / 5 ml, solution for injection in ampoule of 5mL.
Each allocated box contains complete treatment from D1 to D10 for one patient.
Altri nomi:
The oxygen flow will be adjusted to maintain an oxygen saturation level of 92% or more, as measured by means of pulse oximetry (SpO2)
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
---|---|---|
The time-to-death from all causes
Lasso di tempo: day-60
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The time-to-death from all causes within the first 60 days after randomization.
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day-60
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The time to need for mechanical ventilation (MV)
Lasso di tempo: day-28.
|
the time to need for mechanical ventilation (MV), as defined by any of the 3 criteria for intubation within the first 28 days after randomization.
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day-28.
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Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
---|---|---|
The viral load in the respiratory tract
Lasso di tempo: day-10
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The cycle threshold for SARS-CoV-2 PCR at baseline, day 7+/-1 and day 10 +/- in samples of the same origin (preferably subglottic i.e. bronchoalveolar lavage or tracheal aspiration, otherwise nasopharyngeal swab)
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day-10
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Number of patient with at least one episode of healthcare-associated infections
Lasso di tempo: day-28
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Proportion of patients with at least one episode of any healthcare-associated infection between randomization and D28
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day-28
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Number of days alive without mechanical ventilation
Lasso di tempo: day-28
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To compare the exposition to mechanical ventilation
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day-28
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Measure of SOFA score
Lasso di tempo: day-1 to day 3, day 7, day 10, day 21, day 28
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Changes in SOFA (Sepsis-related Organ Failure Assessment) score.
(min = 0 for normal status max = 24 for worse status)
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day-1 to day 3, day 7, day 10, day 21, day 28
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Number of days alive without renal replacement therapy
Lasso di tempo: day-28
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to compare the exposition to renal replacement therapy
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day-28
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Lengths of ICU-stay
Lasso di tempo: day-60
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To compare the lengths of ICU
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day-60
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Lengths of hospital-stay
Lasso di tempo: day-60
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To compare the lengths of hospital-stay
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day-60
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Number of patients with severe hypoxemia,
Lasso di tempo: day 60
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Proportion of patients with severe hypoxemia, which is defined as an oxygen saturation of less than 80% during the same interval during the interval between induction and 2 minutes after tracheal intubation
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day 60
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Proportion of patients with cardiac arrest within 1 hour after intubation
Lasso di tempo: day 60
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Proportion of patients with cardiac arrest within 1 hour after intubation
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day 60
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Overall survival
Lasso di tempo: day 60
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To compare Overall survival after randomization
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day 60
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Collaboratori e investigatori
Investigatori
- Investigatore principale: Jean François TIMSIT, Pr, Assistance Publique - Hôpitaux de Paris
Pubblicazioni e link utili
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Completamento primario (Anticipato)
Completamento dello studio (Anticipato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
- Infezioni da coronavirus
- Infezioni da Coronaviridae
- Infezioni da Nidovirus
- Infezioni da virus a RNA
- Malattie virali
- Infezioni
- Infezioni delle vie respiratorie
- Malattie delle vie respiratorie
- Disturbi respiratori
- Polmonite, virale
- Malattie polmonari
- COVID-19
- Insufficienza respiratoria
- Polmonite
- Effetti fisiologici delle droghe
- Agenti autonomi
- Agenti del sistema nervoso periferico
- Agenti antinfiammatori
- Agenti antineoplastici
- Antiemetici
- Agenti gastrointestinali
- Glucocorticoidi
- Ormoni
- Ormoni, sostituti ormonali e antagonisti ormonali
- Agenti antineoplastici, ormonali
- Desametasone
- Desametasone acetato
Altri numeri di identificazione dello studio
- APHP200388
- 2020-001457-43 (Numero EudraCT)
Informazioni su farmaci e dispositivi, documenti di studio
Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti
Studia un dispositivo regolamentato dalla FDA degli Stati Uniti
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .
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