Convalescent Plasma to Limit SARS-CoV-2 Associated Complications
Purpose
To assess the efficacy and safety of Human coronavirus immune plasma (HCIP) to reduce the risk of hospitalization or death, the duration of symptoms and duration of nasopharyngeal or oropharyngeal viral shedding.
Condition
- SARS-CoV 2
Eligibility
- Eligible Ages
- Over 18 Years
- Eligible Genders
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- ≥ 18 years of age - Competent and capable to provide informed consent - • Positive molecular test for presence of SARS-CoV-2 in fluid collected by saliva for antigen, oropharyngeal or nasopharyngeal swab - Experiencing any symptoms of COVID-19 including but not limited to fever(T> 100.5º F), cough, or other COVID associated symptoms like anosmia - ≤ 8 days since the first symptoms of COVID-19 - ≤ 8 days since first positive SARS-CoV-2 RNA test - Able and willing to comply with protocol requirements listed in the informed consent
Exclusion Criteria
- Hospitalized or expected to be hospitalized within 24 hours of enrollment - Psychiatric or cognitive illness or recreational drug/alcohol use that in the opinion of the principal investigator, would affect subject safety and/or compliance - History of prior reactions to transfusion blood products - Inability to complete therapy with the study product within 24 hours after enrollment - Receiving any treatment drug for COVID-19 within 14 days prior to screening evaluation (monoclonal antibodies, compassionate use or study trial related). Steroid treatment at any time does not affect study eligibility
Study Design
- Phase
- Phase 2
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel Assignment
- Intervention Model Description
- A total of approximately 1344 eligible subjects stratified with a target goal (but not binding) of 50:50 in the <65 vs ≥ 65 age range will be randomized in a 1:1 ratio to receive either HCIP or control plasma.
- Primary Purpose
- Treatment
- Masking
- Triple (Participant, Care Provider, Investigator)
Arm Groups
| Arm | Description | Assigned Intervention |
|---|---|---|
|
Experimental SARS-CoV-2 convalescent plasma |
SARS-CoV-2 convalescent plasma (1 cup; minimum of 175 mL collected by apheresis from a volunteer who recovered from COVID-19 disease and has SARS-CoV-2 antibody titers ≥ 1:320 and after July 2021 meets FDA criteria for high titer plasma. |
|
|
Active Comparator Standard Control plasma |
Plasma collected from a volunteer donor prior to January 1, 2020 will not be tested for SARS-CoV-2 antibodies. Plasma collected after December 31, 2019 will be confirmed as SARS-CoV-2 seronegative. |
|
Recruiting Locations
More Details
- NCT ID
- NCT04373460
- Status
- Completed
- Sponsor
- Johns Hopkins University
Detailed Description
The purpose of this randomized, double-blind, controlled, phase 2 trial is to evaluate the efficacy of treatment with HCIP in reducing hospitalization and death prior to hospitalization among outpatient adults who have RNA detection test-confirmed COVID-19 AND have developed any symptoms of COVID-19 including but not limited to fever, cough, or other COVID associated symptoms like anosmia. Ambulatory/outpatient adults subjects 18 years of age or older, regardless of risk factors for severe illness may participate. A total of approximately 1344 eligible subjects stratified with a target goal (but not binding) of 50:50 in the <65 vs ≥ 65 age range will be randomized in a 1:1 ratio to receive either HCIP or control plasma.