NCT04652115

Brief Summary

The goal of this study is to evaluate the safety and feasibility of defibrotide in COVID-19 pneumonia.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
42

participants targeted

Target at below P25 for phase_2 covid19

Timeline
Completed

Started Jan 2021

Longer than P75 for phase_2 covid19

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

December 1, 2020

Completed
2 days until next milestone

First Posted

Study publicly available on registry

December 3, 2020

Completed
29 days until next milestone

Study Start

First participant enrolled

January 1, 2021

Completed
3.7 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2024

Completed
6 months until next milestone

Study Completion

Last participant's last visit for all outcomes

March 1, 2025

Completed
Last Updated

May 10, 2024

Status Verified

May 1, 2024

Enrollment Period

3.7 years

First QC Date

December 1, 2020

Last Update Submit

May 9, 2024

Conditions

Outcome Measures

Primary Outcomes (1)

  • The rate of adverse event of special interest (bleeding and hypotension)

    The rate of adverse event of special interest (bleeding and hypotension)

    Up to 21 days

Study Arms (1)

Defibrotide

EXPERIMENTAL

Defibrotide IV

Drug: Defibrotide

Interventions

Deibrotide via IV

Defibrotide

Eligibility Criteria

Age18 Years - 100 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Age ≥18 years.
  • Active COVID-19 infection confirmed by positive SARS-CoV-2 PCR.
  • Radiographic evidence of bilateral pulmonary infiltrates.
  • A life expectancy of at least 24 hours.
  • Score of 4-7 on the WHO ordinal scale.
  • Prophylactic dose anticoagulation is allowed for enrollment into cohort 1. Therapeutic dose anticoagulation for active thrombosis, ECMO, and/or continuous renal replacement therapy (CRRT) is allowed for enrollment into cohort 2 if there is no evidence of bleeding after at least 24 hours of anticoagulation.
  • Patient or surrogate able to provide informed consent

You may not qualify if:

  • Clinically significant acute bleeding.
  • Concomitant use of thrombolytic therapy (e.g. t-PA).
  • Hemodynamic instability, defined as a requirement for \>1 vasopressor agent for enrollment into cohort 1, and a requirement for \>2 vasopressor agents for enrollment into cohort 2
  • Known allergy or hypersensitivity to DF.
  • Pregnant or lactating.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Brigham and Women's Hospital

Boston, Massachusetts, 02214, United States

RECRUITING

MeSH Terms

Conditions

COVID-19

Interventions

defibrotide

Condition Hierarchy (Ancestors)

Pneumonia, ViralPneumoniaRespiratory Tract InfectionsInfectionsVirus DiseasesCoronavirus InfectionsCoronaviridae InfectionsNidovirales InfectionsRNA Virus InfectionsLung DiseasesRespiratory Tract Diseases

Study Design

Study Type
interventional
Phase
phase 2
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Model Details: Prospective, single arm, two cohort clinical trial.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

December 1, 2020

First Posted

December 3, 2020

Study Start

January 1, 2021

Primary Completion

September 1, 2024

Study Completion

March 1, 2025

Last Updated

May 10, 2024

Record last verified: 2024-05

Locations