A trial of the Oxford-AstraZeneca COVID vaccine on children in the UK has been paused while the medicines regulator investigates a possible link between the jab and rare blood clots in adults.
A University of Oxford spokesperson stressed that there were “no safety concerns” with this specific study, but that further information was being awaited from the Medicines and Healthcare products Regulatory Agency (MHRA).
“Whilst there are no safety concerns in the paediatric clinical trial, we await additional information from the MHRA on its review of rare cases of thrombosis/thrombocytopaenia that have been reported in adults, before giving any further vaccinations in the trial,” the statement said.
“Parents and children should continue to attend all scheduled visits and can contact the trial sites if they have any questions.”