Study Stopped
COVID
Collection of the Thrombo-VaxCov Cohort
THROMBO-VAXCOV
A Clinico-biological Database on Atypical Venous Thrombosis in the Context of anticovid19 Vaccination
Sponsor study identifier
observational
0
1 country
1
Study Start
April 2, 2021
Actual (reported)Primary Completion
May 1, 2023
Actual (reported)Study Completion
May 1, 2023
Actual (reported)In the context of anti-Covid19 vaccination, atypical thrombosis have occured and potential link with vaccination is under investigation. This study collect clinical and biological data of all atypical thrombosis occurring within 4 weeks after antiCovid vaccination.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
May 1, 2023
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
April 2, 2021
Actual (reported)April 27, 2021
Actual (reported)May 17, 2021
Actual (reported)May 1, 2023
Actual (reported)May 1, 2023
Actual (reported)Functional outcome (modified rankin scale)
through study completion, an average of 1 years
Recurrent vascular events
through study completion, an average of 1 years
Mortality
through study completion, an average of 1 years
Analysis of data and biological samples collected during hospitalization:
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
patient hospitalized with atypical thrombosis occurring within 4 weeks of anticovid vaccination
CHU lille
Lille, 59037, France
Charlotte Cordonnier, MD,PhD
University Hospital, Lille
0 participants (actual enrollment reported by the registry).
First Submitted
April 27, 2021
First Posted
May 17, 2021
Study Start
April 2, 2021
Actual (reported)Assessment of the Prevalence and the Impact of the COVID-19 Epidemic in the French Flight Crew in 2020
Contact the study team to confirm eligibility.
Primary Completion
May 1, 2023
Actual (reported)Study Completion
May 1, 2023
Actual (reported)Last Updated
May 22, 2026
Record last verified: 2026-05
Download the complete ClinicalTrials.gov record imported by Syfrah, including fields not shown in this page. The registry may contain a newer revision.
Source: ClinicalTrials.gov.
JSON downloads include source attribution and retrieval details alongside the unchanged original record or the separately normalized values.
Source retrieved: