COVID-19 Registry to Assess Frequency, Risk Factors, Management, and Outcomes of Arterial and Venous Thromboembolic Complications

NCT04535128 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 11000

Last updated 2025-09-16

No results posted yet for this study

Summary

Novel coronavirus 2019 (COVID-19) has emerged as a major international public health concern. While much of the morbidity and mortality associated with COVID-19 has been attributed to acute respiratory distress syndrome (ARDS) or end-organ failure, emerging data suggest that disorders of coagulation, in particular hypercoagulability and venous thromboembolism (VTE), may represent an additional major, and possibly preventable, complication (Wu C, et al. JAMA Intern Med. 2020 Mar 13. \[Epub ahead of print\] and Tang N, et al. Thromb. Haemost. 2020 Feb 19. \[EPub Ahead of Print\]). Abnormal coagulation testing results, especially markedly elevated D-dimer and FDP, have been associated with a poor prognosis in COVID-19 infection. We propose the following Electronic Health Record (EHR)-guided 10000-patient, retrospective observational cohort study to assess VTE incidence, risk factors, prevention and management patterns, and thrombotic outcomes in patients with COVID-19 infection. In order to gain the valuable perspective of other regional and national centers providing care for large populations of COVID-19, we have started a collaborative network with 5 additional sites which will provide us with de-identified data from 1000 patients each. These 5000 patients in addition to the 5000-patient cohort we are enrolling within the Mass General Brigham Network will comprise this study population.

Conditions

Interventions

OTHER

No intervention

No intervention

Sponsors & Collaborators

  • Bristol-Myers Squibb

    collaborator INDUSTRY
  • University of Colorado, Denver

    collaborator OTHER
  • Anne Arundel Medical Center

    collaborator INDIV
  • Beth Israel Deaconess Medical Center

    collaborator OTHER
  • Jefferson Medical College of Thomas Jefferson University

    collaborator OTHER
  • University of Virginia

    collaborator OTHER
  • Brigham and Women's Hospital

    lead OTHER

Principal Investigators

  • Gregory Piazza, MD, MS · BWH

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-03-24
Primary Completion
2023-12-30
Completion
2025-08-31

Countries

  • United States

Study Locations

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04535128 on ClinicalTrials.gov