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First trial participants vaccinated with Oxford COVID-19 variant vaccine

The University of Oxford in partnership with AstraZeneca began vaccinations on 27 June 2021 for a new phase in human trials to test a COVID-19 vaccine ‘AZD2816’ in volunteers against the B.1.351 variant of concern – commonly known as the Beta variant.

The Phase II/III trial, sponsored and led by AstraZeneca will recruit approximately 2,250 participants across UK, South Africa, Brazil and Poland.

AZD2816 will be administered to individuals who have previously been fully vaccinated with two doses of the original Oxford-AstraZeneca vaccine or an mRNA vaccine, at least three months after their last injection. In non-vaccinated individuals, AZD2816 will be given as two doses, four or twelve weeks apart, or given as a second dose following a first dose of original Oxford-AstraZeneca vaccine four weeks apart.

Read the full story on the University of Oxford website