Senicapoc in COVID-19 Patients With Severe Respiratory Insufficiency (COVIPOC)

October 19, 2020 updated by: University of Aarhus

Senicapoc in COVID-19 Patients With Severe Respiratory Insufficiency - A Randomized, Open-Label, Phase II Trial

SARS-CoV-2, one of a family of human coronaviruses, was initially identified in December 2019 in Wuhan city. This new coronavirus causes a disease that has now been named COVID-19. The virus has subsequently spread throughout the world and was declared a pandemic by the World Health Organisation on 11th March 2020. As of April 1, 2020, there are 874.081 numbers of confirmed cases with 43.290 fatalities. There is no approved therapy for COVID-19 and the current standard of care is supportive treatment.

Key markers implying a fatal outcome are acute respiratory distress syndrome (ARDS)-like disease with pronounced dyspnea, hypoxia and radiological changes in the lung. Senicapoc improves oxygenation and reduces fluid retention, inflammation, and bleeding in the lungs of mice with ARDS-like disease. In cells, there is an antiviral effect of senicapoc.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Unknown

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

The investigators discovered that in an animal model with a knockout of a potassium channel with intermediate conductance (KCa3.1), the knockout protected against lung damage and accumulation of liquid in the lung. In subsequent studies, the investigators have developed a mouse model showing that genetic deletion of the KCa3.1 channels and senicapoc, a blocker of KCa3.1 channels, protects against the accumulation of liquid in the lung. Moreover, senicapoc treatment possesses anti-inflammatory effects illustrated as lower leukocyte accumulation inside the lungs after injury. Importantly, it also increases the FiO2/PaO2 ratio (ratio of inhaled to blood oxygen), hence preserving lung function in mice with an ARDS-like disease. In addition, there is evidence that senicapoc has antiviral properties. Aarhus University has patented senicapoc for use in the treatment of acute respiratory disease. In this case, respiratory disease is caused by an infection with a coronavirus. Senicapoc has been developed for the treatment of sickle cell disease and has been administered to 500 patients without observation of major treatment-related adverse effects.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Anticipated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
46

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.
  • Name: Ulf Simonsen, MD, PhD
  • Phone Number: +4560202613
  • Email: us@biomed.au.dk

Study Contact Backup

Study Locations

  • Denmark
      • Aalborg, Denmark, 9000
        • Recruiting
        • Aalborg University Hospital
        • Contact:
          • Bodil S Rasmussen, MD, PhD
      • Aarhus, Denmark, 8000
        • Recruiting
        • Aarhus University Hospital
        • Contact:
          • Steffen Christensen, MD, PhD
      • Hvidovre, Denmark, 2650
        • Recruiting
        • Hvidovre Hospital
        • Contact:
          • Klaus T Kristiansen, MD
      • Odense, Denmark, 5000
        • Recruiting
        • Odense University Hospital
        • Contact:
          • Thomas Strøm, MD

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • COVID-19 positive
  • Age ≥18 years
  • Respiratory insufficiency
  • ICU admission

Exclusion Criteria:

  • Severe heart failure (ejection fraction < 30%)
  • Severe renal insufficiency (eGFR < 30 mL/min/1.73m2)
  • Severe hemodynamic instability (noradrenalin dose > 0.3 μg/kg/min)
  • Prior enrollment in the trial
  • Pregnancy
  • Allergy to senicapoc
  • Inability to take enteral medication
  • More than 24 hours since ICU admission
  • Limitations of care
  • Anticipated death within 24 hours

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
No Intervention: Standard treatment
Standard intensive care
Active Comparator: Senicapoc
Drug: Senicapoc
The intervention will consist of 50 mg enteral senicapoc administered as soon as possible after randomization and again after 24 hours
Other Names:
  • ICA-17043

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
PaO2/FiO2 ratio
Time Frame: Day 3
The PaO2/FiO2 ratio will be calculated based on the arterial gas closest to the time-point of Day 3 after randomization
Day 3

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Ventilator-free days
Time Frame: Day 28
Ventilator-free days will be defined as the number of days (or proportion of days) within the first 28 days after randomization where the patient is alive and not on invasive mechanical ventilation
Day 28
Mortality
Time Frame: Day 28
Assessment of mortality is considered a core outcome for trials within acute respiratory failure
Day 28

Other Outcome Measures

Other Outcome Measures

For clinical trials, a planned measurement described in the protocol that is used to determine the effect of an intervention/treatment on participants. For observational studies, a measurement or observation that is used to describe patterns of diseases or traits, or associations with exposures, risk factors, or treatment. Types of outcome measures include primary outcome measure and secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Vasopressor-free days
Time Frame: Day 28
An infusion of a vasopressor will be defined as any continuous infusion of noradrenaline, dopamine, dobutamine, terlipressin, vasopressin, phenylephrine, and/or adrenaline
Day 28
Sequential Organ Failure Assessment (SOFA)-score
Time Frame: Day 1, 2, 3, and 5
The Sequential Organ Failure Assessment (SOFA)-score 1-4 will be used with 1 as best and 4 as worst score. The SOFA score is a validated and widely used measure of organ failure assessing the respiratory, nervous, cardiovascular, hepatic, coagulation, and renal systems. The sub scores as well as the overall SOFA score will be assessed. The calculation of the SOFA score will be based on available clinical and laboratory data. Laboratory and clinical data closest to the given time point will be used. If a given component (e.g. bilirubin) is not available, it will be assumed to be within normal ranges.
Day 1, 2, 3, and 5
Need for renal replacement therapy
Time Frame: Day 28
Renal replacement therapy includes dialysis (hemodialysis or peritoneal dialysis), hemofiltration, and hemodiafiltration.
Day 28
Health-related quality of life (EQ-5D-5L)
Time Frame: Day 28
Health-related quality of life (EQ-5D-5L) in 5 dimensions and 5 levels (1-5) with 1 as worst and 5 as best level in each dimension. At day 28 EQ-5D-5L will be assessed via telephone communication with the patient or a surrogate. The telephone interview will be semi-structured and based on the EQ-5D-5L questionnaire. The interview will be conducted by a centrally-located and trained member of the research team according to detailed standard operating procedures. In case the patient is still in the hospital, this interview will be face-to-face.
Day 28
Measurement of SARS-CoV2 load
Time Frame: Day 0 and 3
Quantification of viral load before and after treatment
Day 0 and 3

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
University of Aarhus

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Odense University Hospital
Aarhus University Hospital
Hvidovre University Hospital
Aalborg University Hospital

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Steffen Christensen, MD, Aarhus University Hospital
  • Principal Investigator: Thomas Strøm, MD, Odense University Hospital
  • Principal Investigator: Bodil S Rasmussen, MD, PhD, Aalborg University Hospital
  • Principal Investigator: Klaus T Kristiansen, MD, Hvidovre University Hospital
  • Study Chair: Asger Granfeldt, MD, PhD, Aarhus University Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
April 24, 2020

Primary Completion (Anticipated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
April 24, 2021

Study Completion (Anticipated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 31, 2021

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
October 7, 2020

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 19, 2020

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
October 20, 2020

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
October 20, 2020

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 19, 2020

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
April 1, 2020

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 2020-001420-34

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

Yes

IPD Plan Description

Data sharing plan: Individual de-identified participant data (including data dictionaries) will be shared following the publication of the primary and secondary endpoints as outlined in this protocol. Data to be shared included de-identified data points in published, peer-reviewed articles. Additional, related documents will also be available (study protocol, informed consent form, statistical analysis plan).

IPD Sharing Time Frame

Data will become available following publication with no planned end date.

IPD Sharing Access Criteria

Access to the data sharing will be given to researchers who provide a methodologically sound proposal for any type of analysis and requires IRB/Ethics approval (if applicable). Proposal should be addressed to us@biomed.au.dk

IPD Sharing Supporting Information Type

  • Study Protocol
  • Statistical Analysis Plan (SAP)
  • Informed Consent Form (ICF)

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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