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Collection of the Thrombo-VaxCov Cohort

A Clinico-biological Database on Atypical Venous Thrombosis in the Context of anticovid19 Vaccination

Status
Withdrawn
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04889326
Acronym
THROMBO-VAXCOV
Enrollment
0
Registered
2021-05-17
Start date
2021-04-02
Completion date
2023-05-01
Last updated
2026-05-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Covid19, SARS-CoV Infection, Thrombocytopenia, Vaccination; Complications, Venous Thrombosis

Brief summary

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.

Detailed description

In the context of anti-Covid19 vaccination, atypical thrombosis have occurred and potential links with vaccination is under investigation. In France, the study collect clinical and biological data of all atypical thrombosis occurring within 4 weeks after anti-Covid vaccination.

Interventions

OTHERRetrospective data and biological samples

Analysis of data and biological samples collected during hospitalization:

Sponsors

University Hospital, Lille
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
RETROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

atypical thrombosis symptoms onset within 4 weeks of vaccination

Exclusion criteria

children

Design outcomes

Primary

MeasureTime frame
Functional outcome (modified rankin scale)through study completion, an average of 1 years

Secondary

MeasureTime frame
Recurrent vascular eventsthrough study completion, an average of 1 years
Mortalitythrough study completion, an average of 1 years

Countries

France

Contacts

PRINCIPAL_INVESTIGATORCharlotte Cordonnier, MD,PhD

University Hospital, Lille

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 23, 2026