This was a big week with the approval of three new molecular entities by the FDA while Evolus received a complete response letter. Here is my recap of the top regulatory news stories this week: The FDA approved Amgen’s Aimovig (erenumab-aooe) for the preventive treatment of migraines in adults: https://www.fda.gov/NewsEvents/Newsroom/PressAnnouncements/ucm608120.htm The FDA approved Pfizer’s Retacrit (epoetin[…]