PRTK - Paratek Pharmaceuticals (PRTK) Q4 2021 Earnings Call Transcript March, 14 2022 12:30 PM Paratek Pharmaceuticals Inc. Image source: The Motley Fool. Paratek Pharmaceuticals (NASDAQ: PRTK) Q4 2021 Earnings Call Mar 14, 2022 , 8:30 a.m. ET Operator Continue reading For further details see: Paratek Pharmaceuticals (PRTK) Q4 2021 Earnings Call Transcript