COVID-19 vaccination roll-out

OTHER2 trials

Sponsors

AstraZeneca

Conditions

COVID-19Covid-19

Unknown Phase

Epidemiology of Thrombotic Thrombocytopenia Syndrome in Integrated Health-care Database in England

CompletedNCT05222750

AstraZenecaCOVID-19

Start: 2022-03-01End: 2023-05-25Updated: 2023-12-11

Association of the Risk for Thrombotic Thrombocytopenia Syndrome and Exposure To COVID-19 Vaccines

CompletedNCT05252442

AstraZenecaCovid-19

Start: 2022-03-01End: 2023-07-11Updated: 2024-05-30