Selepressin Evaluation Programme for Sepsis-Induced Shock - Adaptive Clinical Trial

Septic Shock Clinical Trial

— SEPSIS-ACT  

Official title:

A Double-blind, Randomised, Placebo-Controlled, Phase 2b/3 Adaptive Clinical Trial Investigating the Efficacy and Safety of Selepressin as Treatment for Patients With Vasopressor-dependent Septic Shock

Clinical Trial Details — Status: Terminated

Administrative data

• NCT number: NCT02508649
• Other study ID #: 000133
• Secondary ID: 2014-003973-41
• Status: Terminated
• Phase: Phase 2/Phase 3
• Start date: July 2015
• Est. completion date: February 26, 2018

Study information

• Verified date: September 2020
• Source: Ferring Pharmaceuticals
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This is a double-blind, randomised, placebo-controlled, two-part adaptive clinical trial. The trial is designed to investigate the efficacy and safety of multiple dosing regimens of selepressin and to confirm the efficacy and safety of one dosing regimen in treatment of adult patients with septic shock requiring vasopressor.

Recruitment information / eligibility

• Status: Terminated
• Enrollment: 868
• Est. completion date: February 26, 2018
• Est. primary completion date: October 3, 2017
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• 18 years of age or older

• Proven or suspected infection

• Septic shock defined as hypotension requiring vasopressor treatment despite adequate fluid resuscitation

• Informed consent obtained in accordance with local regulations

Exclusion Criteria:

• Not possible to initiate trial drug treatment within 12 hours from onset of vasopressor treatment for septic shock

• Primary cause of hypotension not due to sepsis

• Previous severe sepsis with intensive care unit admission within this hospital stay

• Known/suspected acute mesenteric ischaemia

• Suspicion of concomitant acute coronary syndrome based on clinical symptoms and/or ECG during this episode of septic shock

• Chronic mechanical ventilation for any reason OR severe chronic obstructive pulmonary disease (COPD) requiring either continuous daily oxygen use during the preceding 30 days or mechanical ventilation (for acute exacerbation of COPD) during the preceding 30 days

• Received bone marrow transplant during the preceding 6 months or chemotherapy during the preceding 30 days for lymphoma or leukemia

• Known to be pregnant

• Decision to limit full care taken before obtaining informed consent

• Use of vasopressin in the past 12 hours prior to start of trial drug treatment or use of terlipressin within 7 days prior to start of trial drug treatment

• Prior enrolment in the trial

• Prior use of an investigational medicinal product within the last month OR planned or concurrent participation in a clinical trial for any investigational drug or investigational device

Related Conditions & MeSH terms

• Septic Shock
• Shock
• Shock, Septic

Intervention

Drug:
• selepressin

• placebo

Locations

Country	Name	City	State
Belgium	Cliniques Universitaires Saint-Luc (there may be other sites in this country)	Brussels
Denmark	Aalborg Universitetshospital (there may be other sites in this country)	Aalborg
France	Centre Hospitalier et Universitaire de Limoges (there may be other sites in this country)	Limoges
Netherlands	Radboud University Nijmegen Medical Centre (there may be other sites in this country)	Nijmegen
United States	Cooper University Hospital	Camden	New Jersey
United States	Rush University Medical Center	Chicago	Illinois
United States	Memorial Hospital	Colorado Springs	Colorado
United States	Ohio State University	Columbus	Ohio
United States	Remington Davis Inc	Columbus	Ohio
United States	Henry Ford Hospital	Detroit	Michigan
United States	Northshore University Healthsystem Research Institute	Evanston	Illinois
United States	Eastern Idaho Regional Medical Center	Idaho Falls	Idaho
United States	University of Oklahoma Health Sciences Center	Oklahoma City	Oklahoma
United States	University of Nebraska Medical Center	Omaha	Nebraska
United States	Temple University Hospital	Philadelphia	Pennsylvania
United States	University of Pittsburgh Medical Center	Pittsburgh	Pennsylvania
United States	HealthPartners Speciality Clinics	Saint Paul	Minnesota
United States	Baystate Medical Center	Springfield	Massachusetts
United States	St Vincent Mercy Medical Center	Toledo	Ohio
United States	Stormont Vail Health Care	Topeka	Kansas
United States	Wake Forest University School of Medicine	Winston-Salem	North Carolina

Sponsors (1)

Lead Sponsor	Collaborator
Ferring Pharmaceuticals

Countries where clinical trial is conducted

United States,  Belgium,  Denmark,  France,  Netherlands, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Vasopressor- and Mechanical Ventilator-free Days (PVFDs)	Composite endpoint defined as number of days from start of treatment to 30 days thereafter during which subject is: Alive. However, if patient dies within these 30-days then PVFDs will be zero even if there is a period during which subject is alive and free of both vasopressor treatment and mechanical ventilation; Free of treatment with vasopressors: Less than 60 min during any contiguous 24-h period. If a patient requires vasopressors longer than 60 min in total during any 24-h period, the intervening intervals during which they are free of vasopressors will not be included in the determination of PVFDs; Free of any mechanical ventilation: Less than 60 min during any contiguous 24-h period. If a patient requires mechanical ventilation longer than 60 min in total during any 24-h period, the intervening intervals during which they are not receiving mechanical ventilation will not be included in the period free of mechanical ventilation in the determination of PVFDs.	Up to Day 30
Secondary	All-cause Mortality	All-cause mortality defined as the percentage of subjects that have died, regardless of cause.	At Day 90
Secondary	Renal Replacement Therapy (RRT)-Free Days	RRT-free days was defined as the number of days a subject is free of treatment with any form of RRT (continuous RRT, intermittent hemodialysis or peritoneal dialysis) and the intermittent periods were not included.; RRT-free days was analyzed excluding subjects on RRT for chronic renal failure at time of randomization.	Up to Day 30
Secondary	Intensive Care Unit (ICU)-Free Days	The ICU free days, as for the PVFDs, reflect the time from last discharge of the ICU to Day 30 with an absolute penalty for mortality, i.e., any subject that died within this 30-day period was assigned zero value).	Up to Day 30
Secondary	Vasopressor-free Days up to Day 30	Number of days from start of treatment to 30 days thereafter during which the subject is free of treatment with vasopressors, i.e. less than 60 min during any contiguous 24-h period.	Up to Day 30
Secondary	Mechanical Ventilator-free Days up to Day 30	Number of days from start of treatment to 30 days thereafter during which the subject is free of any mechanical ventilation, i.e. less than 60 min during any contiguous 24-h period.	Up to Day 30
Secondary	Duration of Septic Shock (i.e. Vasopressor Use) up to Day 30	The duration of septic shock was defined as the cumulative periods (>1 h), from start of investigational medicinal product (IMP) treatment until Day 30, on IMP or vasopressors.	Up to Day 30
Secondary	Duration of Mechanical Ventilation up to Day 30	The duration of mechanical ventilation was defined as the cumulative periods (>1 h), from start of the IMP treatment until Day 30, on mechanical ventilation.	Up to Day 30
Secondary	The Percentage of Subjects With RRT up to Day 30 (Counting Subjects Who Died as on RRT and Excluding Subjects on RRT for Chronic Renal Failure at the Time of Randomization)	Renal replacement therapy is defined as continuous RRT, intermittent hemodialysis, or peritoneal dialysis. In order to ensure that any reduction in the incidence of RRT was not caused by an increase in mortality, all subjects dying within the 30-day period were counted as on RRT.	Up to Day 30
Secondary	Duration of RRT up to Day 90 (Excluding Subjects on RRT for Chronic Failure at the Time of Randomization)	The duration of RRT was defined as the cumulative periods (>1 h) from start of IMP until Day 90 with RRT (continuous renal replacement therapy, intermittent hemodialysis, or peritoneal dialysis).; Subjects on RRT for chronic renal failure at time of randomization were not included in the analysis.	Up to Day 90
Secondary	Overall and Individual Organ (Cardiovascular, Respiratory, Renal, Hepatic, Coagulation) Scores Using a Modified Version of the SOFA up to Day 7 or Until ICU Discharge	The presence of 5 organ dysfunctions (cardiovascular, respiratory, renal, hepatic, coagulation) was assessed using a modified Sequential Organ Failure Assessment (SOFA) (i.e. SOFA except the Glasgow Coma Scale). In addition, any dose of vasopressors or positive ionotropes will attribute 3 or 2 points on the cardiovascular scale, respectively.; Each organ has a possible dysfunction score of 0 (no organ dysfunction) to 4 (dysfunctional organ), for a total modified SOFA score range of 0 (no organ dysfunction) to 23 (all organs with dysfunction).	Days 1, 3, and 7 or discharge from ICU
Secondary	Percentage of Subjects With New Organ Dysfunction and New Organ Failure (Based on the SOFA Score) up to Day 7 and Day 30	The presence of 5 organ dysfunctions (cardiovascular, respiratory, renal, hepatic, coagulation) was assessed using a SOFA score. Each organ has a possible dysfunction score of 0 (no organ dysfunction) to 4 (all organs with dysfunction).; Incidence of new organ dysfunction is defined as an increase = 1 from baseline to post baseline up until the end of the period (e.g. going from 1-2) in any of the individual SOFA scores.; Incidence of new organ failures is defined as a change in any of the individual SOFA scores from (0-2) at baseline to (3-4) post baseline up until the end of the period (Day 7 or 30) (if the SOFA scores goes from (0-2) to (3-4) and back to (0-2) again within the period, that will still count as a new organ failure).; Percentage of subjects with new organ dysfunction and new organ failure (based on the SOFA Score) up to Day 7 and Day 30 are reported.	Up to Day 7 and Day 30
Secondary	ICU Length of Stay up to Day 30	ICU length of stay is defined as the cumulative periods (>1 h) spent in ICU from start of IMP to 30 days after.	Up to Day 30
Secondary	All-cause Mortality (Defined as the Percentage of Subjects That Have Died, Regardless of Cause) at Day 30 and Day 180	All-cause mortality defined as the percentage of subjects that have died, regardless of cause.	At Day 30 and Day 180
Secondary	Daily Fluid Balance Until ICU Discharge (for a Maximum of 7 Days)	Fluid balance (as a rate of time) calculated for fluid administered during episode of severe sepsis/septic shock will be presented until ICU discharge (for a maximum of 7 days).	Baseline and Days 1-7
Secondary	Cumulative Fluid Balance Until ICU Discharge (for a Maximum of 7 Days)	Cumulative fluid balance (total volume) calculated for fluid administered during episode of severe sepsis/septic shock will be presented until ICU discharge (for a maximum of 7 days).	Baseline and Days 1-7
Secondary	Daily Urine Output Until ICU Discharge (for a Maximum of 7 Days)		Baseline and Days 1-7
Secondary	Cumulative Urine Output Until ICU Discharge (for a Maximum of 7 Days)	Cumulative urinary output (absolute values) will be presented until ICU discharge (for a maximum of 7 Days).	Baseline and Days 1-7
Secondary	Utility, Based on the EuroQol Group's 5-dimension 5-level (EQ-5D-5L) Questionnaire, up to Day 180	The EuroQoL-5-Dimensions (EQ-5D™) was used to assess the overall health of each subject. EQ-5D™ is a standardised instrument for use as a measure of health outcome. The first part of the instrument includes 5 dimensions where the subject indicates which of the given statements best describes the health state on the day of questionnaire completion. The second part contains a visual analogue scale (VAS) where the subject indicates how good or bad his or her own health is on the day of questionnaire completion.; EQ-5D-5L will be analyzed by the index value (Range: 0-1; 0=dead state, 1=full health state), the overall quality-adjusted life year (QALY), and the VAS score (Range: 0-100; 0=worst health state, 100=best health state). The EQ-5D-5L was completed at baseline and at the scheduled follow-up days (i.e. Day 30, Day 60, Day 90, and Day 180).; Data for EQ VAS score and EQ-5D-5L index score are reported in this endpoint.	Baseline and Days 30, 60, 90 and 180
Secondary	Utility, Based on the EuroQol Group's 5-dimension 5-level (EQ-5D-5L) Questionnaire, up to Day 180	The EQ-5D™ was used to assess the overall health of each subject. EQ-5D™ is a standardised instrument for use as a measure of health outcome. The first part of the instrument includes 5 dimensions where the subject indicates which of the given statements best describes the health state on the day of questionnaire completion. The second part contains a VAS where the subject indicates how good or bad his or her own health is on the day of questionnaire completion.; EQ-5D-5L will be analyzed by the index value (Range: 0-1; 0=dead state, 1=full health state), the overall QALY, and the VAS score (Range: 0-100; 0=worst health state, 100=best health state). The EQ-5D-5L was completed at baseline and at the scheduled follow-up days (i.e. Day 30, Day 60, Day 90, and Day 180).; Data for EQ-5D-5L QALY is reported in this endpoint.	Days 30, 60, 90 and 180