Revised SPC: ChAdOx1 S (Astra Zeneca) COVID-19 Vaccine
SPC contraindicates use in pts with a history of heparin-induced thrombocytopenia and thrombosis and adds that pts who have experienced major venous and/or arterial thrombosis with thrombocytopenia following any COVID-19 vaccine should not receive a 2nd dose of this vaccine.
Source:
electronic Medicines compendium