search
Back to results

A Placebo-Controlled Study of Auxora for the Extended Treatment of High- Risk Patients With Critical COVID-19 Pneumonia (CARDEA-Plus)

Primary Purpose

Pneumonia

Status
Withdrawn
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
Auxora
Placebo
Sponsored by
CalciMedica, Inc.
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Pneumonia focused on measuring COVID-19, Coronavirus, Pneumonia, Calcium release-activated calcium channel (CRAC) inhibitors, CM4620, Auxora

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  1. Has laboratory-confirmed SARS-CoV-2 infection as determined by polymerase chain reaction (PCR) or other commercial or public health assay in any specimen, as documented by either of the following:

    • PCR positive in sample collected < 72 hours prior to consent;
    • PCR positive in sample collected ≥ 72 hours prior to consent, with inability to obtain a repeat sample (e.g. due to lack of testing supplies, or limited testing capacity, or results taking >24 hours, etc.) or progressive disease suggestive of ongoing SARS-CoV-2 infection;
  2. At least 1 of the following symptoms:

    o Fever, cough, sore throat, malaise, headache, muscle pain, dyspnea at rest or with exertion, confusion, or respiratory distress;

  3. A PaO2/FiO2 ≤200 recorded in the 24 hours before consent. The PaO2/FiO2 can be imputed from pulse oximetry;
  4. Oxygen therapy being administered via HFNC or NIV
  5. The presence of a respiratory infiltrate or abnormality consistent with pneumonia that is documented by either a CXR or CT scan of the lungs;
  6. The patient is ≥18 years of age;
  7. A female patient of childbearing potential must not attempt to become pregnant for 180 days, and if sexually active with a male partner, is willing to practice acceptable methods of birth control for 180 days after the last dose of study drug;
  8. A male patient who is sexually active with a female partner of childbearing potential is willing to practice acceptable methods of birth control for 180 days after the last dose of study drug. A male patient must not donate sperm for 180 days;
  9. The patient is willing and able to, or has a legal authorized representative (LAR) who is willing and able to, provide informed consent to participate, and to cooperate with all aspects of the protocol.

Exclusion Criteria:

  1. Do Not Intubate order;
  2. PaO2/FiO2 ≤75 recorded at the time of consent. The PaO2/FiO2 can be imputed from pulse oximetry;
  3. Receiving IMV via endotracheal intubation or tracheostomy;
  4. Receiving ECMO;
  5. Shock defined by the use of vasopressors;
  6. Known history of:

    • Organ or hematologic transplant;
    • HIV;
    • Active hepatitis B, or hepatitis C infection;
  7. Current treatment with:

    • Chemotherapy;
    • Immunosuppressive medications or immunotherapy (see protocol (Section 5.3) for list of prohibited immunosuppressive medications and immunotherapy) at the time of consent;
    • Hemodialysis or Peritoneal Dialysis;
  8. Known to be pregnant or is nursing;
  9. Currently participating in another study of an investigational drug or therapeutic medical device at the time of consent;
  10. Known allergy to eggs or any of the excipients in study drug.

Sites / Locations

  • Regions Hospital
  • Methodist Hospital
  • JPS Health

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Placebo Comparator

Arm Label

Auxora

Placebo

Arm Description

Outcomes

Primary Outcome Measures

Proportion of randomized patients receiving 6 versus 3 doses of Auxora requiring IMV or dying after 72 hours from the SFIA through day 60.

Secondary Outcome Measures

All-Cause Mortality in randomized patients receiving 6 versus 3 doses of Auxora
All-Cause Mortality in randomized patients receiving 6 versus 3 doses of Auxora
Proportion of randomized patients receiving 6 versus 3 doses of Auxora requiring IMV after 72 hours
Number of Days in the Hospital
Number of Days in the ICU
The incidence of TEAEs and SAEs
The intensity and relationship of TEAEs and SAEs

Full Information

First Posted
December 22, 2021
Last Updated
March 18, 2022
Sponsor
CalciMedica, Inc.
search

1. Study Identification

Unique Protocol Identification Number
NCT05171920
Brief Title
A Placebo-Controlled Study of Auxora for the Extended Treatment of High- Risk Patients With Critical COVID-19 Pneumonia
Acronym
CARDEA-Plus
Official Title
A Placebo-Controlled Study of Auxora for the Extended Treatment of High- Risk Patients With Critical COVID-19 Pneumonia (CARDEA-Plus)
Study Type
Interventional

2. Study Status

Record Verification Date
February 2022
Overall Recruitment Status
Withdrawn
Why Stopped
lack of sufficient numbers of critically ill patients to enroll the study
Study Start Date
January 24, 2022 (Actual)
Primary Completion Date
July 2022 (Anticipated)
Study Completion Date
July 2022 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
CalciMedica, Inc.

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
Yes

5. Study Description

Brief Summary
Up to 240 patients with confirmed COVID-19 pneumonia with a baseline imputed PaO2/FiO2 ≤200 receiving oxygen therapy via a high flow nasal cannula (HFNC) or non-invasive ventilation (NIV) will be enrolled at up to 40 sites. All patients will receive three doses of Auxora. Patients who continue to have severe hypoxemic respiratory failure at 48 hours will be randomized to receive three additional doses of Auxora or three doses of placebo. All patients will be followed for 60 days after enrollment into the study.
Detailed Description
Up to 240 patients with confirmed COVID-19 pneumonia with a baseline imputed PaO2/FiO2 ≤200 receiving oxygen therapy via a high flow nasal cannula (HFNC) or non-invasive ventilation (NIV) will be enrolled at up to 40 sites. All patients will receive three doses of Auxora. Patients with severe hypoxemic respiratory failure, those on HFNC with a recorded worst imputed PaO2/FiO2 ≤100 between the end of the infusion of Auxora at 24 hours and the start of the infusion of Auxora at 48 hours or are on NIV or IMV at the start of the infusion of Auxora at 48 hours, will be randomized 1:1 to receive 1.6 mg/kg (1 mL/kg) of Auxora or 1 mL/kg of Placebo at 72, 96 and 120 hours from the SFIA. Patients on IMV will be stratified between the Auxora and Placebo groups. Patients without severe hypoxemic respiratory failure, those with a recorded worst imputed PaO2/FiO2 >100 between the end of the infusion of Auxora at 24 hours and the start of the infusion of Auxora at 48 hours and are not on NIV or IMV, will not be randomized for further infusions but will remain in the study and complete all assessments through Day 60. Patients enrolled in the study should receive dexamethasone, or equivalent dose of another corticosteroid, as standard of care. The use of remdesivir should be considered and the use of tocilizumab is encouraged.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Pneumonia
Keywords
COVID-19, Coronavirus, Pneumonia, Calcium release-activated calcium channel (CRAC) inhibitors, CM4620, Auxora

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Sequential Assignment
Masking
ParticipantCare ProviderInvestigator
Allocation
Randomized
Enrollment
0 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Auxora
Arm Type
Experimental
Arm Title
Placebo
Arm Type
Placebo Comparator
Intervention Type
Drug
Intervention Name(s)
Auxora
Intervention Description
All patients will receive 2.0 mg/kg (1.25 mL/kg) of Auxora at 0 hour and 1.6 mg/kg (1 mL/kg) at both 24 hours and 48 hours from the Start of the First Infusion of Auxora (SFIA) at 0 hour over 4 hours. Patients with severe hypoxemic respiratory failure at 48 hours will be randomized 1:1 to receive extended treatment with Auxora 1.6 mg/kg (1 mL/kg) at 72, 96, and 120 hours from the SFIA
Intervention Type
Drug
Intervention Name(s)
Placebo
Intervention Description
Patients with severe hypoxemic respiratory failure at 48 hours will be randomized 1:1 to receive 1 mL/kg of Placebo at 72, 96, and 120 hours from the SFIA.
Primary Outcome Measure Information:
Title
Proportion of randomized patients receiving 6 versus 3 doses of Auxora requiring IMV or dying after 72 hours from the SFIA through day 60.
Time Frame
SFIA through day 60
Secondary Outcome Measure Information:
Title
All-Cause Mortality in randomized patients receiving 6 versus 3 doses of Auxora
Time Frame
SFIA through day 60
Title
All-Cause Mortality in randomized patients receiving 6 versus 3 doses of Auxora
Time Frame
SFIA through day 30
Title
Proportion of randomized patients receiving 6 versus 3 doses of Auxora requiring IMV after 72 hours
Time Frame
SFIA through day 60
Title
Number of Days in the Hospital
Time Frame
Hospital admission through discharge from hospital
Title
Number of Days in the ICU
Time Frame
Hospital admission through discharge from the ICU
Title
The incidence of TEAEs and SAEs
Time Frame
From SFIA through day 60
Title
The intensity and relationship of TEAEs and SAEs
Time Frame
From SFIA through day 60
Other Pre-specified Outcome Measures:
Title
Exploratory: Difference in Angiopoietin 2 levels after treatment with Auxora
Time Frame
Baseline through 192 hours
Title
Exploratory: Difference in Angiopoietin 1 level after treatment with Auxora
Time Frame
Baseline through 192 hours

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Has laboratory-confirmed SARS-CoV-2 infection as determined by polymerase chain reaction (PCR) or other commercial or public health assay in any specimen, as documented by either of the following: PCR positive in sample collected < 72 hours prior to consent; PCR positive in sample collected ≥ 72 hours prior to consent, with inability to obtain a repeat sample (e.g. due to lack of testing supplies, or limited testing capacity, or results taking >24 hours, etc.) or progressive disease suggestive of ongoing SARS-CoV-2 infection; At least 1 of the following symptoms: o Fever, cough, sore throat, malaise, headache, muscle pain, dyspnea at rest or with exertion, confusion, or respiratory distress; A PaO2/FiO2 ≤200 recorded in the 24 hours before consent. The PaO2/FiO2 can be imputed from pulse oximetry; Oxygen therapy being administered via HFNC or NIV The presence of a respiratory infiltrate or abnormality consistent with pneumonia that is documented by either a CXR or CT scan of the lungs; The patient is ≥18 years of age; A female patient of childbearing potential must not attempt to become pregnant for 180 days, and if sexually active with a male partner, is willing to practice acceptable methods of birth control for 180 days after the last dose of study drug; A male patient who is sexually active with a female partner of childbearing potential is willing to practice acceptable methods of birth control for 180 days after the last dose of study drug. A male patient must not donate sperm for 180 days; The patient is willing and able to, or has a legal authorized representative (LAR) who is willing and able to, provide informed consent to participate, and to cooperate with all aspects of the protocol. Exclusion Criteria: Do Not Intubate order; PaO2/FiO2 ≤75 recorded at the time of consent. The PaO2/FiO2 can be imputed from pulse oximetry; Receiving IMV via endotracheal intubation or tracheostomy; Receiving ECMO; Shock defined by the use of vasopressors; Known history of: Organ or hematologic transplant; HIV; Active hepatitis B, or hepatitis C infection; Current treatment with: Chemotherapy; Immunosuppressive medications or immunotherapy (see protocol (Section 5.3) for list of prohibited immunosuppressive medications and immunotherapy) at the time of consent; Hemodialysis or Peritoneal Dialysis; Known to be pregnant or is nursing; Currently participating in another study of an investigational drug or therapeutic medical device at the time of consent; Known allergy to eggs or any of the excipients in study drug.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Sudarshan Hebbar, MD
Organizational Affiliation
CalciMedica, Inc.
Official's Role
Study Director
Facility Information:
Facility Name
Regions Hospital
City
Saint Paul
State/Province
Minnesota
ZIP/Postal Code
55101
Country
United States
Facility Name
Methodist Hospital
City
Saint Paul
State/Province
Minnesota
ZIP/Postal Code
55426
Country
United States
Facility Name
JPS Health
City
Fort Worth
State/Province
Texas
ZIP/Postal Code
76104
Country
United States

12. IPD Sharing Statement

Plan to Share IPD
No

Learn more about this trial

A Placebo-Controlled Study of Auxora for the Extended Treatment of High- Risk Patients With Critical COVID-19 Pneumonia

We'll reach out to this number within 24 hrs