Sanofi, eyeing impurity concerns, pulls hypertension meds in Korea and the UK. Could the next big ‘sartan’ recall be on the horizon? August 10, 2021 Auto Bot News 0 Sanofi, eyeing impurity concerns, pulls hypertension meds in Korea and the UK. Could the next big ‘sartan’ recall be on the horizon? fkansteiner Tue, 08/10/2021 – 09:25