5 November 2021 - AstraZeneca says it is withdrawing its application for approval of its COVID-19 vaccine in Switzerland because the country’s medical regulator wanted to restrict its use to people over age 50.
Switzerland has cleared the BioNTech-Pfizer, Moderna and Johnson & Johnson vaccines for use. However, national medical regulator Swissmedic hadn't yet granted marketing authorization for the AstraZeneca vaccine.