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COVID-19NCT04360278

Plasma Collection From Convalescent and/or Immunized Donors for the Treatment of COVID-19

An observational study of COVID-19, run by National Institutes of Health Clinical Center (CC) at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Background: The Coronavirus disease 2019 (COVID-19) pandemic is a major public health issue. Researchers want to collect plasma from people who have recovered from COVID-19, and use this plasma to treat people who are sick with the disease. The plasma will have antibodies against the virus that causes COVID-19. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
COVID-19
Type of treatment
Vaccines
How many people
258 participants
Where
1 siteUnited States
Study dates
21 Apr 2020to 5 Oct 2022
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Community donors who have recovered from COVID-19, or have been immunized against SARS-CoV-2.

Who may be able to join

  • Ability of subject to understand, ask questions, and the willingness to sign the written informed consent document
  • Age >=18 years
  • Ability to meet blood donor eligibility criteria as defined in the FDA Code of Federal Regulations 21 CFR 630, AABB Standards and DTM SOP, including:
  • Weight >=110 pounds (50 kg)
  • Adequate peripheral venous access for plasma donation (as judged by the examiner)
  • Vital signs (with exceptions as acceptable per DTM SOP)
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  • For COVID-19 convalescent subjects, the following criteria must be met:
  • Prior diagnosis of COVID-19 documented by a laboratory test or by physician attestation
  • Complete resolution of symptoms for at least 10 days prior to donation.
  • Donors with residual loss of taste/smell are acceptable as long as they have no acute symptoms of COVID-19
  • For vaccinated subjects, the following criteria must be met:
  • --Subjects must meet FDA donor eligibility criteria to donate convalescent plasma
  • Willingness to engage in repeat plasma collections for a 120-day period with possible extension per FDA guidance, provided anti-SARS-CoV-2 titers remain sufficiently high
  • Willingness to have samples stored for clinical and/or genetic research testing

Who cannot join

  • Patients who cannot give proper informed consent due to inability to understand the nature of the proposed therapy and attendant risk
  • Age under 18 years
  • Females must not be pregnant (per routine blood donor criteria)
  • Any sign of active infection, including but not limited to:
  • Subjective or documented fever (>37.5 (Infinite)C)
  • Cough
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  • Shortness of breath
  • Diarrhea
  • Antibiotics within the prior 48 hours
  • Considered immune suppressed for example current use of oral or parenteral steroids, highdose inhaled steroids (>800 micrograms/day of beclomethasone dipropionate or equivalent) or other immunosuppressive or cytotoxic drugs
  • Permanent deferral from blood donation as defined in the FDA Code of Federal Regulations 21 CFR 630, AABB Standards, and DTM SOP
  • Participation in medical research outside DTM that includes:
  • --Protocols that are currently ongoing or will start during the duration of this study that require more than 500 mL of blood to be given in any 8-week period of time
  • Total plasma protein level < 6.0 g/dL
  • Unwillingness to engage in repeat plasma collections for a 120-day period with possible extension per FDA guidance, provided anti-SARS-CoV-2 titers remain sufficiently high
  • Unwillingness to have samples stored for clinical and/or genetic research testing

Trial locations and contacts

1 site in 1 country.

United States1 site
  • National Institutes of Health Clinical Center

    Bethesda, Maryland, 20892

Other trials in United States

About this study

Background:

The Coronavirus disease 2019 (COVID-19) pandemic is a major public health issue. Researchers want to collect plasma from people who have recovered from COVID-19, and use this plasma to treat people who are sick with the disease. The plasma will have antibodies against the virus that causes COVID-19. Persons who have received a COVID-19 vaccine may also donate plasma that contains antibodies against the virus if they meet criteria according to the FDA.

Read more

Objective:

To collect plasma from people who have recovered from COVID-19 or have been vaccinated against the coronavirus that causes COVID-19, so that the plasma can be used to treat people with the disease.

Eligibility:

Adults ages 18 and older who have been diagnosed with, and have recovered from, COVID-19.

Design:

Participants will be screened with a physical exam, medical history, and blood sample. Their pulse, blood pressure, and temperature will be taken. Their height and weight will be recorded.

Participants will donate plasma. It will be collected through whole blood donation or through apheresis.

For whole blood donation, a needle will be placed in the participant s arm vein. Blood will be withdrawn.

For apheresis, a needle will be placed in the participant s arm vein. Blood will be withdrawn. A machine will separate the plasma from the red cells. The plasma will be removed, and the rest of the cells will be returned to the participant either through the same needle or through a needle in their other arm.

Participants will have 3 to 20 plasma donations.

Participation will last up to 3 years.

Read the detailed description

Emerging infectious diseases such as the Coronavirus disease 2019 (COVID-19) pandemic cause substantial morbidity and mortality. During the early emergent phases of such diseases, there is often no vaccine to prevent infection, nor specific therapeutic agent to treat the disease. The objective of this protocol is the collection of immune plasma from persons post-recovery from COVID-19 or vaccination against SARS-CoV-2. This plasma may potentially be used in the treatment or prophylaxis of active COVID-19 under other protocols.

Candidates will be screened for eligibility to participate in plasma donations and their blood levels of antibodies to SARS-CoV-2. Enrolled subjects will receive a baseline physical and laboratory examination. Subjects with sufficient anti-SARS-CoV-2 antibody titers who meet standard blood bank criteria for plasma donation will then be scheduled for plasma collections. Plasmapheresis is the preferred method of collection, with up to 800 mL of plasma collected per donation depending on the weight of the donor. Collected immune plasma will be tested for blood-borne pathogens, and stored according to standard blood bank procedures. The scope of this protocol is limited to collection of plasma from subjects with sufficiently high anti-SARS-CoV-2 antibody titer. Any administration of convalescent immune plasma to subjects will be performed under a separate protocol.

Conditions
COVID-19
Keywords
Titer, Antibodies, Natural History
Medical subject headings
COVID-19

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

Study groups in NCT04360278
Study groupRoleWhat they receive
Plasma DonorsPersons who have recovered from COVID-19 or have been immunized against SARS-CoV-2 who meet criteria to donate plasma.

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Collection of convalescent plasma

    Successful collection of convalescent or immunized donor plasma.

    Measured: 240 days

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted24 Apr 2020
  2. Study start21 Apr 2020
  3. Primary completion5 Oct 2022
  4. Study completion5 Oct 2022

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
258 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04360278
Sponsor's protocol ID
200092
Other IDs
20-CC-0092
Status last verified
Feb 2024
First submitted
22 Apr 2020
Last updated
21 Feb 2024
Results posted
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Undecided: .aa

Publications

  • Gedda MR, Danaher P, Shao L, Ongkeko M, Chen L, Dinh A, Thioye Sall M, Reddy OL, Bailey C, Wahba A, Dzekunova I, Somerville R, De Giorgi V, Jin P, West K, Panch SR, Stroncek DF. Longitudinal transcriptional analysis of peripheral blood leukocytes in COVID-19 convalescent donors. J Transl Med. 2022 Dec 12;20(1):587. doi: 10.1186/s12967-022-03751-7.

    PubMed 36510222
  • De Giorgi V, West KA, Henning AN, Chen LN, Holbrook MR, Gross R, Liang J, Postnikova E, Trenbeath J, Pogue S, Scinto T, Alter HJ, Cantilena CC. Naturally Acquired SARS-CoV-2 Immunity Persists for Up to 11 Months Following Infection. J Infect Dis. 2021 Oct 28;224(8):1294-1304. doi: 10.1093/infdis/jiab295.

    PubMed 34089610

Questions about this trial

What is this clinical trial studying?

An observational study of COVID-19, run by National Institutes of Health Clinical Center (CC) at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 14 inclusion and 16 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 21 Feb 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Collection of convalescent plasma (time frame: 240 days). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT04360278, which also lists 2 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 21 Feb 2024.

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