Oxford halts dosing in trial of AstraZeneca COVID vaccine in children, teenagers

Researchers at Oxford University have paused an ongoing pediatric clinical trial of the coronavirus vaccine it’s growing with . In an official assertion, the college mentioned that it’s awaiting the outcomes of a security evaluation from UK regulators, the Medicines and Healthcare merchandise Regulatory Agency (MHRA), as reported by the Hill.

An Oxford spokesperson mentioned “there are no safety concerns concerning the pediatric research, but the trial is paused while they await additional information from MHRA,” “which is reviewing possible links between the vaccine and rare blood clots in adults,” the spokesperson added.

The trial is testing the effectiveness of the vaccine in as much as 300 youngsters between the ages of 6 and 17.

“Whilst there are no safety concerns in the pediatric 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 college mentioned.

The trial pause is the newest growth in the continued saga over the AstraZeneca vaccine, which has not had a clean rollout abroad.

Concerns over the blood clotting occasions in a small quantity of recipients have dogged the shot in current weeks and resulted in greater than a dozen European nations briefly suspending the use of the vaccine final month whereas ready on the European regulatory company’s suggestions on how one can proceed, The Hill reported.

The European Medicines Agency (EMA) endorsed the security of the shot however mentioned it couldn’t rule out a hyperlink to the blood clots and would add a warning to the product in order to attract consideration to the likelihood of such uncommon unwanted effects.

Many European nations are relying closely on the Oxford-AstraZeneca vaccine, as it’s being offered utilizing a nonprofit mannequin and is much cheaper to make than different COVID-19 vaccines. The vaccine is allowed for adults age 18 and older abroad, however the firm has not but filed for emergency authorization in the US.

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