Clinical Trial Results:
Efficacy and safety of 72-hour infusion of Prostacyclin (1 ng/kg/min) in trauma patients with haemorrhagic shock induced endotheliopathy – a multicentre randomized, placebo-controlled, blinded, investigator-initiated trial
Summary
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EudraCT number |
2019-000936-24 |
Trial protocol |
DK NO |
Global end of trial date |
12 Nov 2021
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Results information
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Results version number |
v1(current) |
This version publication date |
24 Jan 2024
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First version publication date |
24 Jan 2024
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Other versions |
Trial Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
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Trial identification
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Sponsor protocol code |
SHINE-TRAUMA
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Additional study identifiers
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ISRCTN number |
- | ||
US NCT number |
NCT03903939 | ||
WHO universal trial number (UTN) |
- | ||
Sponsors
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Sponsor organisation name |
Rigshospitalet
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Sponsor organisation address |
Blegdamsvej 9, Copenhagen, Denmark, DK-2100
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Public contact |
Pär I Johansson, Section for Transfusion Medicine, Capital Region Blood Bank, Copenhagen University Hospital, +45 35452030, per.johansson@regionh.dk
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Scientific contact |
Pär I Johansson, Section for Transfusion Medicine, Capital Region Blood Bank, Copenhagen University Hospital, 35452030 35452030, per.johansson@regionh.dk
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Paediatric regulatory details
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Is trial part of an agreed paediatric investigation plan (PIP) |
No
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Does article 45 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
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Does article 46 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
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Results analysis stage
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Analysis stage |
Final
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Date of interim/final analysis |
20 Apr 2022
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Is this the analysis of the primary completion data? |
Yes
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Primary completion date |
12 Nov 2021
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Global end of trial reached? |
Yes
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Global end of trial date |
12 Nov 2021
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Was the trial ended prematurely? |
No
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General information about the trial
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Main objective of the trial |
The main objective in this trial is to investigate whether continuos infusion of iloprost at a dose of 1 ng/kg/min for 72-hours is safe and significantly increase the number of ICU free days, within 28 days from admission compared to infusion of placebo in trauma patients with haemorrhagic shock and SHINE.
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Protection of trial subjects |
Patients included in this trial is admitted to the trauma center,
therefore these patients will receive the best possible care and monitored closely during their hospital
stay.
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Background therapy |
Standard of care | ||
Evidence for comparator |
These patients revieve a lot of fluid and blood product upon arrival at the trauma center. Saline 0.9 % (NaCl) is chosen as comparator to maintain blinding in the trial as iloprost is diluted in saline. Patients receiving placebo will receive an equal volume of fluid administered in the same way as the iloprost infusion. | ||
Actual start date of recruitment |
03 Jun 2019
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Long term follow-up planned |
No
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Independent data monitoring committee (IDMC) involvement? |
No
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Population of trial subjects
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Number of subjects enrolled per country |
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Country: Number of subjects enrolled |
Norway: 47
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Country: Number of subjects enrolled |
Denmark: 182
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Worldwide total number of subjects |
229
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EEA total number of subjects |
229
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Number of subjects enrolled per age group |
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In utero |
0
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Preterm newborn - gestational age < 37 wk |
0
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Newborns (0-27 days) |
0
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Infants and toddlers (28 days-23 months) |
0
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Children (2-11 years) |
0
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Adolescents (12-17 years) |
0
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Adults (18-64 years) |
171
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From 65 to 84 years |
50
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85 years and over |
8
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Recruitment
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Recruitment details |
Patients were recruited upon admission to the trauma center with the need for activation of massive transfusion protocol due to traume. Only patient at 18 years of age or above were incluted. | |||||||||||||||||||||
Pre-assignment
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Screening details |
Patients are subject for screening if they are admitted to the trauma center with heamorrhagic shock requiring massive blood transfusion. | |||||||||||||||||||||
Period 1
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Period 1 title |
Overall (overall period)
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Is this the baseline period? |
Yes | |||||||||||||||||||||
Allocation method |
Randomised - controlled
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Blinding used |
Double blind | |||||||||||||||||||||
Roles blinded |
Subject, Investigator, Monitor, Assessor | |||||||||||||||||||||
Blinding implementation details |
The trial is double-blinded with saline 0.9 % (NaCl) as placebo to maintain blinding. iloprost is diluted in saline and therefore both solutions are colorless fluids. Patients receiving placebo will receive an equal
volume of fluid administered in the same way as the iloprost infusion. The preparation of trial medication will be done by an unblinded study staff, who will be responsible for preparing the investigational drug so that it can be administered in blinded fashion
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Arms
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Are arms mutually exclusive |
Yes
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Arm title
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Intervention arm | |||||||||||||||||||||
Arm description |
Iloprost (Ilomedin®) is a marketed product which will be administered in this trial as the IMP. | |||||||||||||||||||||
Arm type |
Experimental | |||||||||||||||||||||
Investigational medicinal product name |
Ilomedin
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Investigational medicinal product code |
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Other name |
Prostacyclin
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Pharmaceutical forms |
Solution for solution for infusion
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Routes of administration |
Solution for infusion
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Dosage and administration details |
All patients will receive 72-hour continuous infusion of either active investigational drug or placebo.
Patients on active treatment will receive continuous infusion of 1.0 ng/kg/min iloprost. The infusion
volume of the active investigational drug and placebo will be 72 ml per 24h.
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Arm title
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Placebo arm | |||||||||||||||||||||
Arm description |
Saline 0.9% is used as comparator. Given in equal volumen as investigational drug | |||||||||||||||||||||
Arm type |
Placebo | |||||||||||||||||||||
Investigational medicinal product name |
Saline 0.9%
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Investigational medicinal product code |
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Other name |
sodium chloride
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Pharmaceutical forms |
Solution for infusion
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Routes of administration |
Infusion
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Dosage and administration details |
All patients will receive 72-hour continuous infusion of either active investigational drug or placebo.
Patients on placebo will receive continuous infusion equivalent to iloprost. The infusion volume of the
active investigational drug and placebo will be 72 ml per 24h.
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Baseline characteristics reporting groups
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Reporting group title |
Overall
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Reporting group description |
- | |||||||||||||||||||||||||||||||||||||||||||||||||||
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End points reporting groups
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Reporting group title |
Intervention arm
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Reporting group description |
Iloprost (Ilomedin®) is a marketed product which will be administered in this trial as the IMP. | ||
Reporting group title |
Placebo arm
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Reporting group description |
Saline 0.9% is used as comparator. Given in equal volumen as investigational drug |
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End point title |
ICU free days | ||||||||||||
End point description |
Mean number of days alive and not admitted to an intensive care unit
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End point type |
Primary
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End point timeframe |
Baseline to day 28
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Statistical analysis title |
Primary endpoint - ITT | ||||||||||||
Statistical analysis description |
Mean days
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Comparison groups |
Intervention arm v Placebo arm
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Number of subjects included in analysis |
229
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Analysis specification |
Pre-specified
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Analysis type |
other | ||||||||||||
P-value |
= 0.2844 | ||||||||||||
Method |
Regression, Linear | ||||||||||||
Parameter type |
Mean difference (net) | ||||||||||||
Point estimate |
-1.63
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Confidence interval |
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level |
95% | ||||||||||||
sides |
2-sided
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lower limit |
-4.6338 | ||||||||||||
upper limit |
1.378 |
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End point title |
ICU free days - PP | ||||||||||||
End point description |
Number of days alive and not admitted to an intensive care unit - measured for the Per Protocol analysis
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End point type |
Primary
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End point timeframe |
Baseline to day 28
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Statistical analysis title |
Primary endpoint - Per protocol | ||||||||||||
Comparison groups |
Intervention arm v Placebo arm
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Number of subjects included in analysis |
221
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Analysis specification |
Pre-specified
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Analysis type |
other | ||||||||||||
P-value |
= 0.2269 | ||||||||||||
Method |
Regression, Linear | ||||||||||||
Parameter type |
Mean difference (net) | ||||||||||||
Point estimate |
-1.861
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Confidence interval |
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level |
95% | ||||||||||||
sides |
2-sided
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lower limit |
-4.886 | ||||||||||||
upper limit |
1.165 |
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End point title |
Mortality day 28 | ||||||||||||
End point description |
Percentage dead from baseline to day 28
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End point type |
Secondary
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End point timeframe |
Baseline to day 28
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Statistical analysis title |
Secondary endpoint (ITT) - Mortality day28 | ||||||||||||
Comparison groups |
Intervention arm v Placebo arm
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Number of subjects included in analysis |
229
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Analysis specification |
Pre-specified
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Analysis type |
other | ||||||||||||
Method |
Regression, Logistic | ||||||||||||
Parameter type |
Risk ratio (RR) | ||||||||||||
Point estimate |
1.01
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Confidence interval |
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level |
95% | ||||||||||||
sides |
2-sided
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lower limit |
0.5751 | ||||||||||||
upper limit |
1.755 | ||||||||||||
Variability estimate |
Standard deviation
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End point title |
Mortality day 90 | ||||||||||||
End point description |
Percentage dead from baseline to day 90
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End point type |
Secondary
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End point timeframe |
Baseline to day 90
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Statistical analysis title |
Secondary endpoint (ITT) - Mortality day90 | ||||||||||||
Comparison groups |
Intervention arm v Placebo arm
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Number of subjects included in analysis |
229
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Analysis specification |
Pre-specified
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Analysis type |
other | ||||||||||||
Method |
Regression, Logistic | ||||||||||||
Parameter type |
Risk ratio (RR) | ||||||||||||
Point estimate |
0.9863
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Confidence interval |
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level |
95% | ||||||||||||
sides |
2-sided
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lower limit |
0.5582 | ||||||||||||
upper limit |
1.704 | ||||||||||||
Variability estimate |
Standard deviation
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End point title |
Lenght of stay | ||||||||||||
End point description |
Mean number of days admitted to the hospital until day 90
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End point type |
Secondary
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End point timeframe |
Baseline to day 90
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Statistical analysis title |
Secondary endpoint (ITT) - Length of stay | ||||||||||||
Comparison groups |
Placebo arm v Intervention arm
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Number of subjects included in analysis |
229
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Analysis specification |
Pre-specified
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Analysis type |
other | ||||||||||||
P-value |
= 0.01285 | ||||||||||||
Method |
Regression, Linear | ||||||||||||
Parameter type |
Mean difference (net) | ||||||||||||
Point estimate |
7.838
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Confidence interval |
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level |
95% | ||||||||||||
sides |
2-sided
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lower limit |
1.66 | ||||||||||||
upper limit |
14.02 |
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End point title |
Vasopressor free days | ||||||||||||
End point description |
Number of days alive and without use of vasopressor until day 28
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End point type |
Secondary
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End point timeframe |
Baseline to day 28
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Statistical analysis title |
Secondary endpoint (ITT) - Vasopressor free days | ||||||||||||
Comparison groups |
Intervention arm v Placebo arm
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Number of subjects included in analysis |
229
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Analysis specification |
Pre-specified
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Analysis type |
other | ||||||||||||
P-value |
= 0.2118 | ||||||||||||
Method |
Regression, Linear | ||||||||||||
Parameter type |
Mean difference (net) | ||||||||||||
Point estimate |
-1.75
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Confidence interval |
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level |
95% | ||||||||||||
sides |
2-sided
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lower limit |
-4.442 | ||||||||||||
upper limit |
0.9426 |
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End point title |
Ventilator free days | ||||||||||||
End point description |
Number of days alive and without use of mechanical ventilation until day 28
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End point type |
Secondary
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End point timeframe |
Baseline to day 28
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Statistical analysis title |
Secondary endpoint (ITT) - Ventilator free days | ||||||||||||
Comparison groups |
Intervention arm v Placebo arm
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Number of subjects included in analysis |
229
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Analysis specification |
Pre-specified
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Analysis type |
other | ||||||||||||
P-value |
= 0.3064 | ||||||||||||
Method |
Regression, Linear | ||||||||||||
Parameter type |
Mean difference (net) | ||||||||||||
Point estimate |
-1.576
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Confidence interval |
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level |
95% | ||||||||||||
sides |
2-sided
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lower limit |
-4.625 | ||||||||||||
upper limit |
1.474 |
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End point title |
RRT free days | ||||||||||||
End point description |
Number of days alive and without use of renal replacement therapy (RRT) until day 28
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End point type |
Secondary
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End point timeframe |
baseline to day 28
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Statistical analysis title |
Secondary endpoint (ITT) - RRT free days | ||||||||||||
Comparison groups |
Intervention arm v Placebo arm
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Number of subjects included in analysis |
229
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Analysis specification |
Pre-specified
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Analysis type |
other | ||||||||||||
P-value |
= 0.9841 | ||||||||||||
Method |
Regression, Linear | ||||||||||||
Parameter type |
Mean difference (net) | ||||||||||||
Point estimate |
0.02558
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Confidence interval |
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level |
95% | ||||||||||||
sides |
2-sided
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lower limit |
-2.49 | ||||||||||||
upper limit |
2.541 |
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Adverse events information [1]
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Timeframe for reporting adverse events |
Baseline to day 4
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Adverse event reporting additional description |
Only SAEs and SARs were recorded due to the severity of the condition treated
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Assessment type |
Systematic | ||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary used for adverse event reporting
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Dictionary name |
None | ||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary version |
0
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Reporting groups
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Reporting group title |
Overall
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Reporting group description |
- | ||||||||||||||||||||||||||||||||||||||||||||||||
Notes [1] - There are no non-serious adverse events recorded for these results. It is expected that there will be at least one non-serious adverse event reported. Justification: There are no non-serious adverse events recorded for these results. Only certain SAE is reported in this trial due to the severity ilness of the incluted patients. |
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Frequency threshold for reporting non-serious adverse events: 0% | |||||||||||||||||||||||||||||||||||||||||||||||||
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Substantial protocol amendments (globally) |
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Were there any global substantial amendments to the protocol? No | |||
Interruptions (globally) |
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Were there any global interruptions to the trial? No | |||
Limitations and caveats |
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Limitations of the trial such as small numbers of subjects analysed or technical problems leading to unreliable data. | |||
None reported | |||
Online references |
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http://www.ncbi.nlm.nih.gov/pubmed/37962189 |