This was a big week for Paratek Pharmaceuticals which received US FDA approval for two new molecular entities.  On Monday Paratek announced that the FDA has approved SEYSARA™ (sarecycline) for the treatment of inflammatory lesions of non-nodular moderate to severe acne vulgaris in patients 9 years of age and older. https://www.nasdaq.com/press-release/fda-approves-seysara-sarecycline-for-the-treatment-of-moderate-to-severe-acne-20181002-00547     Then on Wednesday Paratek[…]