PFE - European regulators thumbs up on Mylan-Upjohn tie-up September, 15 2020 07:26 AM Pfizer Inc. The European Commission (EC) has signed off on the proposed combination of Mylan (NASDAQ:MYL) and Pfizer's (NYSE:PFE) Upjohn unit.More news on: Mylan N.V., Pfizer Inc., Healthcare stocks news, Merger & acquisition news, Read more ...