E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Acute hypoxaemic respiratory failure in patients admitted to the intensive care unit Addendum: Acute hypoxaemic respiratory failure in patients admitted to the intensive care unit with COVID-19 |
|
E.1.1.1 | Medical condition in easily understood language |
Patients with acute pulmonary failure and inadequate oxygenation of the blood, admitted to an intensive care unit Addendum: Concerning COVID-19 patients only |
Patienter indlagt akut på en intensiv afdeling med lungesvigt Tillæg: Patienter indlagt akut på en intensiv afdeling med lungesvigt og COVID-19 |
|
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 | PT |
E.1.2 | Classification code | 10001053 |
E.1.2 | Term | Acute respiratory failure |
E.1.2 | System Organ Class | 10038738 - Respiratory, thoracic and mediastinal disorders |
|
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 21.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10022519 |
E.1.2 | Term | Intensive care |
E.1.2 | System Organ Class | 10042613 - Surgical and medical procedures |
|
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 |
To assess the benefits and harms of two targets of partial pressure of oxygen in arterial blood in guiding the oxygen administration in acutely ill adults with hypoxaemic respiratory failure at ICU admission. Addendum: To assess the benefits and harms of two targets in COVID-19 patients. |
At belyse fordele og ulemper ved at tilstræbe to forskellige niveauer af iltindhold i blodet, målt ved standard målemetoden på intensiv afdeling, som er ilttrykket i pulsårerne, hos kritisk syge voksne patienter, som indlægges akut på en intensiv afdeling med lungesvigt. Tillæg: At belyse fordele og ulemper ved at tilstræbe to forskellige niveauer af iltindhold i blodet for COVID-19 patienter. |
|
E.2.2 | Secondary objectives of the trial |
To asses health economic implications of two targets of partial pressure of oxygen in arterial blood in guiding the oxygen administration in acutely ill adults with hypoxaemic respiratory failure at ICU admission. Conducted through a health economic analysis at one year follow-up of the last enrolled patient. Tillæg: To asses health economic implications of the two targets in COVID-19 patients. |
At vurdere de sundhedsøkonomiske omkostninger/besparelser ved at tilstræbe to forskellige niveauer af iltindhold i blodet hos kritisk syge voksne patienter, som indlægges akut på en intensiv afdeling med lungesvigt. Dette planlagt når der er lavet et års opfølgning af den sidste inkluderede patient. Tillæg: At vurdere de sundhedsøkonomiske omkostninger/besparelser ved at tilstræbe to forskellige niveauer af iltindhold i blodet hos COVID-19 patienter. |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- Acutely admitted to the intensive care unit AND - Aged ≥ 18 years AND - Receive supplemental oxygen with a flow of at least 10 L per minute in an open system or at least an fraction of inspired oxygen of 0.50 in a closed system, including invasive ventilation, non-invasive ventilation or continuous positive airway pressure AND - Are expected to receive oxygen administration for at least 24 hours in the ICU AND - Have an arterial line in place
Addendum: - Acutely admitted to the intensive care unit AND - Aged ≥ 18 years AND - Supplemental oxygen with a flow of at least 10 L oxygen per minutes in an open system including high-flow systems OR invasive or non-invasive mechanical ventilation/CPAP systems independent of the FiO2 AND - Are expected to receive oxygen administration for at least 24 hours in the ICU AND - Have an arterial line in place - Confirmed SARS-CoV-2 infection in the time leading to or during current hospital admission
|
- Akut indlagt på intensiv afdeling OG - Alder ≥ 18 år OG - Får et ilttilskud på mindst 10 liter per minut via iltkateter i næse eller gennem ansigtsmaske, eller er tilkoblet en respirator med et ilttilskud på mindst 50% OG - Forventes at skulle have behov for ilttilskud på den intensive afdeling i mindst 24 timer OG - Har et fungerende kateter anlagt i en pulsåre (arterie-kanyle)
Tillæg: - Akut indlagt på intensiv afdeling OG - Alder ≥ 18 år OG - Får et ilttilskud på mindst 10 liter per minut via iltkateter i næse eller gennem ansigtsmaske, eller er tilkoblet en respirator OG - Forventes at skulle have behov for ilttilskud på den intensive afdeling i mindst 24 timer OG - Har et fungerende kateter anlagt i en pulsåre (arterie-kanyle) - Har påvist infektion med SARS-CoV-2 (COVID-19) i tiden op til eller under nuværende indlæggelse |
|
E.4 | Principal exclusion criteria |
- Cannot be randomised within twelve hours after present ICU admission - Chronic mechanical ventilation for any reason - Use of home oxygen - Previous treatment with bleomycin - Organ transplant during current hospital admission - Withdrawal from active therapy or brain death deemed imminent - Fertile woman with positive urine human gonadotropin (hCG) or plasma-hCG - Carbon monoxide poisoning - Cyanide poisoning - Methaemoglobinaemia - Paraquat poisoning - Any condition expected to involve the use of hyperbaric oxygen (HBO) - Sickle cell disease - Consent not obtainable according to national regulations - Previously randomised into the HOT-ICU trial
Addendum: Identical criteria. |
- Inklusion til studiet kan ikke foretages indenfor de første 12 timer efter indlæggelsen på intensiv afdeling - Har hjemme-respirator - Får ilt i hjemmet - Er tidligere behandlet med bleomycin - Der er planlagt/har været foretaget en organtransplantation under indeværende indlæggelse. - Aktiv behandling vurderet udsigtsløs eller patienten er nært forestående hjernedød - Er gravid - Er forgiftet med kulmonooxid, cyanid eller paraquat - Har methæmoglobin i blodet - Har en tilstand, som kræver behandling med ilt under overtryk (hyperbar iltbehandling) - Har seglcelle sygdom - Det er ikke muligt at indhente informeret samtykke - Tidligere inkluderet i HOT-ICU forsøget
Tillæg: Samme kriterier |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Mortality
Addendum: In COVID-19 patients days alive without the use of respiratory support, renal replacement therapy or circulatory support in the 90-day period in the trial extension. |
Dødelighed
Addendum: Dage i live uden behandling med respirator, dialyse eller kredsløbsstimulerende medicin i 90 dage efter lodtrækningen for COVID-19 patienter i tillægsstudiet |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
90 days post-randomisation
Addendum: Identical. |
90 dage efter lodtrækning
Tillæg: Identisk. |
|
E.5.2 | Secondary end point(s) |
- Number of patients with one or more SAEs in the ICU after randomisation; SAEs are defined as new episode of shock and new episodes of ischemic events including myocardial or intestinal ischaemia or ischemic stroke in the 90-day period - Days alive without the use of respiratory support, renal replacement therapy or circulatory support in the 90-day period - Days alive out of the hospital in the 90-day period - Mortality 1-year after randomisation - Health related quality of life (Euroqual, EQ-5D-5L) 1-year after randomisation. - Cognitive function 1-year after randomisation as assessed using RBANS score in selected sites - Lung function 1-year after randomisation as assessed using full body plethysmography in selected sites - A health economic analysis based on the result of the trial and specified (cost-effectiveness versus cost-minimisation analyses)
Addendum: - 90-day all-cause mortality - Number of patients with one or more SAEs in the ICU after randomisation; SAEs are defined as new episode of shock and new episodes of ischemic events including myocardial or intestinal ischaemia or ischemic stroke in the 90-day period - Days alive out of the hospital in the 90-day period - Mortality 1-year after randomisation - Health related quality of life (Euroqual, EQ-5D-5L) 1-year after randomisation. - Cognitive function 1-year after randomisation as assessed using RBANS score in selected sites - Lung function 1-year after randomisation as assessed using full body plethysmography in selected sites - A health economic analysis based on the result of the trial and specified (cost-effectiveness versus cost-minimisation analyses) |
- Nyopståede tilfælde af kredsløbssvigt, nyopståede tegn på vævskade i hjerte, hjerne og tarm i 90 dage efter lodtrækningen - Dage i live uden behandling med respirator, dialyse eller kredsløbsstimulerende medicin i 90 dage efter lodtrækningen - Dage i live og udskrevet fra hospitalet i 90 dage efter lodtrækningen - Dødelighed et år efter lodtrækningen - Vurdering af livskvalitet og kognitiv funktion (selekterede sites) efter et år efter lodtrækningen - Overordnede sundhedsøkonomiske analyser et år efter lodtrækningen af den sidste inkluderede patient.
Tillæg: - 90-dages dødelighed - Nyopståede tilfælde af kredsløbssvigt, nyopståede tegn på vævskade i hjerte, hjerne og tarm i 90 dage efter lodtrækningen - Dage i live og udskrevet fra hospitalet i 90 dage efter lodtrækningen - Dødelighed et år efter lodtrækningen - Vurdering af livskvalitet og kognitiv funktion (selekterede sites) efter et år efter lodtrækningen - Vurdering af lungefunktion efter 1 år efter lodtrækningen - Overordnede sundhedsøkonomiske analyser et år efter lodtrækningen af den sidste inkluderede patient. |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
See description in E.5.2 |
Se beskrivelse i E.5.2 |
|
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 | No |
E.6.5 | Efficacy | No |
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 | Yes |
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) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
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 | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
Forskellig dosering af ilt. Komperatoren er det højeste oxygeneringsmål. |
Different dosage of oxygen. The comparator is the highest oxygenation target. |
|
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 | 21 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 50 |
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 |
Denmark |
Finland |
Iceland |
Netherlands |
Norway |
Switzerland |
United Kingdom |
|
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
|
Trial allocation is planned to end when 2 x 1464 (2928) patients have been randomised (April 2019) and 90-days follow-up has been completed (July 2019). The patients will be contacted one year after randomisation (last patient contacted April 2020) to conduct follow-up on health related quality of life and cognitive function (selected sites).
Addendum: 2 x 340 (780) patients (expected Aug. 2022) and 90-days follow-up has been completed (Nov. 2020). Last patient contact expected Nov. 2023. |
Forsøgsallokeringen er planlagt til at stoppe når 2 x 1464 (2928) patienter er blevet randomiseret (april 2019) og 90 dages opfølgning er færdiggjort (juli 2019). Patienterne vil blive kontaktet et år efter randomiseringen (sidste patient forventes kontaktet i april 2020) for at lave vurdering af livskvalitet og kognitiv funktion (selekterede sites).
Tillæg: 2 x 340 (780) patienter (aug. 2022) og 90 dages opfølgning er færdiggjort (nov. 2022). Sidste patientkontakt forventes i nov. 2023. |
|
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 | 0 |
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 |