Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 24, 2026, 5:23 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–12 of 12 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Convalescent plasma transfusion Clear all
Completed Early Phase 1 Interventional

COVID-19 Convalescent Plasma (CCP) Transfusion

NCT04412486
View directory record Official record
Conditions
COVID-19
Interventions
COVID Convalescent Plasma
Biological
Lead sponsor
Gailen D. Marshall Jr., MD PhD
Other
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Nov 28, 2023 · Synced Sep 24, 2026, 5:23 AM EDT
Terminated Phase 3 Interventional Results available

CONvalescent Plasma for Hospitalized Adults With COVID-19 Respiratory Illness (CONCOR-1)

NCT04348656
View directory record Official record
Conditions
COVID-19
Interventions
Convalescent plasma
Biological
Lead sponsor
Hamilton Health Sciences Corporation
Other
Eligibility
16 Years and older
Enrollment
940 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
3
States / cities
Brooklyn, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 2, 2022 · Synced Sep 24, 2026, 5:23 AM EDT
Completed Early Phase 1 Interventional Results available

COVID-19 Convalescent Plasma

NCT04340050
View directory record Official record
Conditions
Coronavirus
Interventions
anti-SARS-CoV-2 convalescent plasma
Biological
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 27, 2024 · Synced Sep 24, 2026, 5:23 AM EDT
Terminated Phase 3 Interventional Results available

VA CoronavirUs Research and Efficacy Studies-1

NCT04539275
View directory record Official record
Conditions
COVID-19
Interventions
Convalescent Plasma, Masked Saline Placebo
Drug · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
23
States / cities
Birmingham, Alabama • Phoenix, Arizona • Aurora, Colorado + 20 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2022 · Synced Sep 24, 2026, 5:23 AM EDT
Terminated Phase 2Phase 3 Interventional Results available

Treatment of Severe Coronavirus Disease 2019 (COVID-19) With Convalescent Plasma

NCT04502472
View directory record Official record
Conditions
Covid-19
Interventions
Convalescent plasma transfusion
Biological
Lead sponsor
Inova Health Care Services
Other
Eligibility
18 Years and older
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Falls Church, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 9, 2022 · Synced Sep 24, 2026, 5:23 AM EDT
Completed Phase 2 Interventional Results available

Convalescent Plasma for Patients With COVID-19

NCT04385199
View directory record Official record
Conditions
Coronavirus Infection, Coronavirus, COVID
Interventions
Convalescent plasma
Biological
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated May 1, 2022 · Synced Sep 24, 2026, 5:23 AM EDT
Withdrawn Phase 3 Interventional Accepts healthy volunteers

Phase 3 Open-Label Controlled Trial of Convalescent Plasma in Early COVID-19 Infection

NCT06084351
View directory record Official record
Conditions
Covid19
Interventions
Convalescent Plasma, Standard of Care
Drug · Other
Lead sponsor
Larkin Community Hospital
Other
Eligibility
40 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
South Miami, Florida
Source: ClinicalTrials.gov public record
Updated Oct 15, 2023 · Synced Sep 24, 2026, 5:23 AM EDT
Terminated Phase 2 Interventional Results available

Use of Convalescent Plasma for COVID-19

NCT04408040
View directory record Official record
Conditions
COVID
Interventions
Convalescent Plasma
Biological
Lead sponsor
Northside Hospital, Inc.
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 13, 2022 · Synced Sep 24, 2026, 5:23 AM EDT
Terminated Phase 1 Interventional

A Prospective, Open Label, Phase 1 Safety Study of Passive Immune Therapy During Acute Ebola Virus Disease Using Transfusion of INTERCEPT Plasma Prepared From Volunteer Donors Who Have Recovered From Ebola Virus Disease

NCT02295501
View directory record Official record
Conditions
Acute Ebola Virus Disease
Interventions
INTERCEPT Plasma
Biological
Lead sponsor
Cerus Corporation
Industry
Eligibility
Not listed
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
2
States / cities
Atlanta, Georgia • Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Mar 28, 2021 · Synced Sep 24, 2026, 5:23 AM EDT
Not listed Phase 1 Interventional

Covid-19 Convalescent Plasma as Prevention and Treatment for Children With Underlying Medical Conditions

NCT04462848
View directory record Official record
Conditions
Corona Virus Infection
Interventions
anti-SARS-CoV-2 human convalescent plasma
Biological
Lead sponsor
University of California, Los Angeles
Other
Eligibility
1 Month to 17 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 7, 2020 · Synced Sep 24, 2026, 5:23 AM EDT
Completed Phase 3 Interventional Results available

Passive Immunity Trial for Our Nation to Treat COVID-19 in Hospitalized Adults

NCT04362176
View directory record Official record
Conditions
COVID-19, Coronavirus, SARS-CoV-2
Interventions
pathogen reduced SARS-CoV-2 convalescent plasma, Placebo
Biological
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
974 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
26
States / cities
Little Rock, Arkansas • La Jolla, California • Aurora, Colorado + 22 more
Source: ClinicalTrials.gov public record
Updated Nov 2, 2022 · Synced Sep 24, 2026, 5:23 AM EDT
No Longer Available No phase listed Expanded access

Investigational COVID-19 Convalescent Plasma Infusion for Severely or Life-threateningly Ill COVID-19 Patients

NCT04420988
View directory record Official record
Conditions
COVID-19, SARS-CoV 2, SARS-CoV Infection
Interventions
COVID-19 Convalescent Plasma
Biological
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
2
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 27, 2023 · Synced Sep 24, 2026, 5:23 AM EDT