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Terminated Phase 3 Interventional Results available

Efficacy and Safety Study of IV Ravulizumab in Patients With COVID-19 Severe Pneumonia

ClinicalTrials.gov ID: NCT04369469

Public ClinicalTrials.gov record NCT04369469. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 22, 2026, 1:12 AM EDT

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

Official title

A Phase 3 Open-label, Randomized, Controlled Study to Evaluate the Efficacy and Safety of Intravenously Administered Ravulizumab Compared With Best Supportive Care in Patients With COVID-19 Severe Pneumonia, Acute Lung Injury, or Acute Respiratory Distress Syndrome

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study evaluated the efficacy, safety, pharmacokinetics, and pharmacodynamics of ravulizumab administered in adult participants with coronavirus disease 2019 (COVID-19) severe pneumonia, acute lung injury, or acute respiratory distress syndrome. Participants were randomly assigned to receive ravulizumab in addition to best supportive care (BSC) (2/3 of the participants) or BSC alone (1/3 of the participants). BSC consisted of medical treatment and/or medical interventions per routine hospital practice.

Study identification

NCT ID
NCT04369469
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 3
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Enrollment
202 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
May 10, 2020 (Actual)
Primary completion
Feb 8, 2021 (Actual)
Completion
Apr 8, 2021 (Actual)
Last update posted
May 24, 2022

2020 – 2021

United States locations

U.S. sites
24
U.S. states
16
U.S. cities
20
Facility City State ZIP Site status
Central Arkansas Veterans Healthcare System Little Rock Arkansas 72205 —
LAC/USC Health Center Los Angeles California 90033 —
UC Irvine Medical Center Orange California 92868 —
MedStar Georgetown University Hospital Washington D.C. District of Columbia 20007 —
University of Florida Jacksonville Florida 32209 —
Mayo Clinic Florida Jacksonville Florida 32224 —
Rush University Medical Center Chicago Illinois 60612 —
Norton Healthcare Louisville Kentucky 40241 —
Baltimore VA Medical Center Baltimore Maryland 21201 —
Massachusetts General Hospital Boston Massachusetts 02114 —
Brigham and Women's Hospital Boston Massachusetts 02115 —
Boston Medical Center Boston Massachusetts 02118 —
Henry Ford Hospital Detroit Michigan 48202 —
Mayo Clinic Health System Mankato Minnesota 56001 —
Mayo Clinic Rochester Minnesota 55905 —
Washington University School of Medicine St Louis Missouri 63110 —
NYU Langone Health Center New York New York 10016 —
Icahn School of Medicine at Mount Sinai New York New York 10029 —
Westchester Medical Center Valhalla New York 10595 —
Medical University of South Carolina Charleston South Carolina 29425 —
Baptist Memorial Hospital Memphis Tennessee 38120 —
Houston Methodist Hospital Houston Texas 77030 —
Mayo Clinic Health System in Eau Claire Eau Claire Wisconsin 54703 —
Mayo Clinic Health System La Crosse Wisconsin 54601 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 15 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04369469, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted May 24, 2022 · Synced Oct 22, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04369469 live on ClinicalTrials.gov.

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