Ignite Creation Date:
2025-12-24 @ 4:43 PM
Ignite Modification Date:
2025-12-24 @ 4:43 PM
Study NCT ID:
NCT04357366
Status:
COMPLETED
Last Update Posted:
2023-07-13
First Post:
2020-04-20
Is Possible Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
suPAR-guided Anakinra Treatment for Validation of the Risk and Management of Respiratory Failure by COVID-19 (SAVE)
Sponsor:
Hellenic Institute for the Study of Sepsis
Organization:
Study Overview
Official Title:
suPAR-guided Anakinra Treatment for Validation of the Risk and Early Management of Severe Respiratory Failure by COVID-19: The SAVE Open-label, Non-randomized Single-arm Trial
Status:
COMPLETED
Status Verified Date:
2023-07
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
SAVE
Brief Summary:
In the SAVE study patients with lower respiratory tract infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) at high risk for progression to serious respiratory failure will be detected using the suPAR biomarker. They will begin early treatment with anakinra in the effort to prevent progression in serious respiratory failure.
Detailed Description:
The major hurdle of Coronavirus disease 2019 (COVID-19) is the early recognition of the patients at high risk for the development of severe respiratory failure (SRF). If this can be achieved early, then appropriate immunomodulatory treatment may be administered to prevent development of SRF. This scenario is extremely visionary since it prevents the development of the major fatal consequence of COVID-19 but also alleviates the heavy medical and financial burden of Intensive Care Unit (ICU) admission.
Current evidence suggests that SARS-CoV-2 activates endothelial function which leads to over-production of D-dimers. Urokinase plasminogen activator receptor (uPAR) is anchored to the cell membranes of the lung endothelial cells. As result of the activation of kallikrein, uPAR is cleaved and enters the systemic circulation as the soluble counterpart suPAR. Preliminary unpublished data from 57 Greek patients hospitalized after March 1st, 2020 in Greek hospitals due to pneumonia by confirmed SARS-CoV-2 infection showed that those with suPAR admission levels ≥ 6 ng/ml had greater risk for the development of SRF within 14 days than patients with suPAR less than 6ng/ml. The sensitivity of suPAR to detect these patients was 85.9% and the positive predictive value 85.9%. It needs to be underlined that all 21 Greek patients with suPAR≥ 6ng/ml were under treatment with hydroxychloroquine and azithromycin. These data were confirmed in 15 patients hospitalized for pneumonia by SARS-CoV-2 in Rush Medical Center at Chicago.
This prognostic ability of suPAR for unfavourable outcome is not presented for the first time; in the TRIAGE III trial that was conducted among 4,420 admissions in the emergency department in Denmark the interquartile range of suPAR was between 2.6 and 4.7 ng/ml in 30-day survivors and between 6.7 and 11.8 ng/ml in 30-day non-survivors. Previous data from the Hellenic Sepsis Study Group on 1,914 patients clearly shows a high prognostic utility of admission suPAR for 28-day mortality.
It is obvious that suPAR can early identify the start of such a type of inflammatory process in the lung parenchyma that has will soon be intensified. A recent publication has shown that this is due to the early release of interleukin-1α (IL-1α) from lung epithelial cells that are infected by the virus. This IL-1α acts as a promoting factor that stimulates the production of IL-1β and of a further cytokine storm from alveolar macrophages.
Anakinra is the only marketed product that inhibits both IL-1β and IL-1α and hence it is able to block an inflammatory response early on and to prevent the downstream inflammatory cascade. suPAR can be used as the biomarker tool to indicate patients with COVID-19 pneumonia in risk of SRF and for whom early start of anakinra may prevent development of SRF.
Anakinra is a safe drug that has been licensed for chronic subcutaneous administration in rheumatoid arthritis, refractory gout and chronic auto-inflammatory disorders. The safety profile was further proven when it was administered in two randomized clinical trials where more than 1,500 critically ill patients with severe sepsis were intravenously treated.
Current evidence suggests that SARS-CoV-2 activates endothelial function which leads to over-production of D-dimers. Urokinase plasminogen activator receptor (uPAR) is anchored to the cell membranes of the lung endothelial cells. As result of the activation of kallikrein, uPAR is cleaved and enters the systemic circulation as the soluble counterpart suPAR. Preliminary unpublished data from 57 Greek patients hospitalized after March 1st, 2020 in Greek hospitals due to pneumonia by confirmed SARS-CoV-2 infection showed that those with suPAR admission levels ≥ 6 ng/ml had greater risk for the development of SRF within 14 days than patients with suPAR less than 6ng/ml. The sensitivity of suPAR to detect these patients was 85.9% and the positive predictive value 85.9%. It needs to be underlined that all 21 Greek patients with suPAR≥ 6ng/ml were under treatment with hydroxychloroquine and azithromycin. These data were confirmed in 15 patients hospitalized for pneumonia by SARS-CoV-2 in Rush Medical Center at Chicago.
This prognostic ability of suPAR for unfavourable outcome is not presented for the first time; in the TRIAGE III trial that was conducted among 4,420 admissions in the emergency department in Denmark the interquartile range of suPAR was between 2.6 and 4.7 ng/ml in 30-day survivors and between 6.7 and 11.8 ng/ml in 30-day non-survivors. Previous data from the Hellenic Sepsis Study Group on 1,914 patients clearly shows a high prognostic utility of admission suPAR for 28-day mortality.
It is obvious that suPAR can early identify the start of such a type of inflammatory process in the lung parenchyma that has will soon be intensified. A recent publication has shown that this is due to the early release of interleukin-1α (IL-1α) from lung epithelial cells that are infected by the virus. This IL-1α acts as a promoting factor that stimulates the production of IL-1β and of a further cytokine storm from alveolar macrophages.
Anakinra is the only marketed product that inhibits both IL-1β and IL-1α and hence it is able to block an inflammatory response early on and to prevent the downstream inflammatory cascade. suPAR can be used as the biomarker tool to indicate patients with COVID-19 pneumonia in risk of SRF and for whom early start of anakinra may prevent development of SRF.
Anakinra is a safe drug that has been licensed for chronic subcutaneous administration in rheumatoid arthritis, refractory gout and chronic auto-inflammatory disorders. The safety profile was further proven when it was administered in two randomized clinical trials where more than 1,500 critically ill patients with severe sepsis were intravenously treated.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 2020-001466-11 | EUDRACT_NUMBER | None | View |