Study of the Efficacy and Safety of Intravenous Pamrevlumab, in Hospitalized Participants With Acute COVID-19 Disease

NCT ID: NCT04432298

Last Updated: 2022-07-18

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

TERMINATED

Clinical Phase

PHASE2

Total Enrollment

22 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-06-20

Study Completion Date

2021-03-22

Brief Summary

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This study evaluates the efficacy and safety of intravenous (IV) infusions of pamrevlumab when compared with placebo in participants who are hospitalized with acute COVID-19 disease.

Detailed Description

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This is a randomized, double-blind, placebo-controlled, phase 2, proof-of-concept study to evaluate the efficacy and safety of IV pamrevlumab, a monoclonal antibody, against connective-tissue growth factor (CTGF), in participants hospitalized with acute COVID-19 disease.

All concomitant medications, including approved and non-approved treatments for COVID-19 (such as, hydroxychloroquine or interleukin 6 \[IL-6\] inhibitors), as well as supplemental oxygenation needs, will be collected and recorded. In addition, the following will be collected and recorded: documentation of Severe Acute Respiratory Syndrome coronavirus (SARS-Cov-2) infection, documentation of any other infection(s) prior to or during hospitalization, and whether or not aggressive care is withheld or withdrawn, including the reason for withholding or withdrawal of care (such as a Do Not Resuscitate/Do Not Intubate \[DNR/DNI\] order or a resource limitation).

Conditions

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COVID-19

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Proof-of-concept
Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Pamrevlumab

Pamrevlumab: 35 milligrams/kilogram (mg/kg) on Days 1, 7, 14 and 28 for a total of 4 infusions over 4 weeks

Group Type EXPERIMENTAL

Pamrevlumab

Intervention Type DRUG

Sterile liquid for injection

Placebo

Pamrevlumab-matching placebo on Days 1, 7, 14 and 28 for a total of 4 infusions over 4 weeks

Group Type EXPERIMENTAL

Placebo

Intervention Type DRUG

Sterile liquid for injection

Interventions

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Pamrevlumab

Sterile liquid for injection

Intervention Type DRUG

Placebo

Sterile liquid for injection

Intervention Type DRUG

Other Intervention Names

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FG-3019

Eligibility Criteria

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Inclusion Criteria

1. Confirmed SARS-CoV-2 infection
2. Respiratory compromise requiring hospitalization for COVID-19 disease as evidenced by at least one (or more) of the following criteria:

* Interstitial pneumonia on chest x-ray or high-resolution computed tomography (findings of consolidation or ground glass opacities), OR
* Peripheral capillary oxygen saturation \< 94% on room air, OR
* Requiring non-invasive supplemental oxygen (such as, nasal cannula, face mask) to maintain SpO2
3. Not requiring mechanical ventilation and/or extracorporeal membrane oxygenation (ECMO) use at time of randomization
4. Not participating in another clinical trial for the treatment of COVID-19 disease through Day 28

Exclusion Criteria

1. Female participants who are pregnant or nursing
2. Participation in a clinical trial with another investigational drug for COVID-19 disease
3. Anticipated discharge from the hospital or transfer to another hospital or long-term care facility which is not a study site within 72 hours of randomization
4. History of allergic or anaphylactic reaction to human, humanized, chimeric or murine monoclonal antibodies
Minimum Eligible Age

40 Years

Maximum Eligible Age

85 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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FibroGen

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Research Center

Detroit, Michigan, United States

Site Status

Research Center

Greensboro, North Carolina, United States

Site Status

Research Center

Philadelphia, Pennsylvania, United States

Site Status

Research Center

Philadelphia, Pennsylvania, United States

Site Status

Countries

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United States

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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FGCL-3019-098

Identifier Type: -

Identifier Source: org_study_id

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