An Observational Cohort Trial of Outcomes and Antibody Responses Following Treatment With COVID19 Convalescent Plasma in Hospitalized COVID-19 Patients

  • STATUS
    Recruiting
  • participants needed
    150
  • sponsor
    University of Colorado, Denver
Updated on 19 February 2024
SARS
respiratory symptom
acute respiratory syndrome (sars)

Summary

This is an observational study designed to learn more about how COVID19 convalescent plasma works in patients with COVID19 compared to those patients who did not receive convalescent plasma treatment. Information about patient recovery will be collected from participants' electronic medical records to evaluate safety, clinical outcomes, and SARS-CoV2 antibody responses in patients who were treated with convalescent plasma under a separate expanded access protocol, NCT04372368.

Description

This a prospective, observational cohort trial to evaluate safety, clinical outcomes, and SARS-CoV2 antibody responses in patients who were treated with anti-SARS-CoV-2 convalescent plasma under Expanded Access protocol, NCT04372368. Hospitalized patients with acute respiratory symptoms with or without confirmed interstitial COVID-19 pneumonia will be enrolled. The investigators anticipate that a minimum of 150 eligible subjects will be enrolled to receive COVID19 convalescent plasma over the 12 month period for the FDA IND expanded access protocol, NCT04372368, to provide COVID19 convalescent serum, which is a separate treatment trial. This observational protocol will co-enroll patients in parallel with the expanded access protocol and expects to enroll approximately the same number of patients but no treatment will be provided as part of this protocol. Additionally, the investigators will use Compass data with identifiers to pull information on hospitalized control COVID19+ patients from hospital admission date 4/20 to current for comparison.

This protocol is limited to data collection using the EMR to evaluate outcomes following COVID19 convalescent plasma treatment. Patient-linked specimens will not be obtained and analyzed outside of the expanded access protocol for distribution of COVID19 convalescent plasma. For this protocol, only de-identified, discarded samples may be obtained during routine patient care. Thus, consent will only be obtained from patients/subjects for participation in data abstraction/analysis from the electronic medical record.

Details
Condition COVID19
Age 18-100 years
Clinical Study IdentifierNCT04471051
SponsorUniversity of Colorado, Denver
Last Modified on19 February 2024

Eligibility

Yes No Not Sure

Inclusion Criteria

Age 18 years or older
Hospitalized with COVID-19 respiratory symptoms and confirmation via COVID-19 SARS-CoV-2 RT-PCR testing
Patient treated with COVID19 convalescent plasma
Patient or surrogate designated decision maker is willing and able to provide written informed consent

Exclusion Criteria

Receipt of pooled immunoglobulin in past 30 days
Contraindication to transfusion or history of prior reactions to transfusion blood products
Clear my responses

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If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

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Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

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