AVDL - Avadel Pharmaceuticals plc (AVDL) Q4 2020 Earnings Call Transcript March, 09 2021 03:00 PM Avadel Pharmaceuticals plc Image source: The Motley Fool. Avadel Pharmaceuticals plc (NASDAQ: AVDL) Q4 2020 Earnings Call Mar 9, 2021 , 8:30 a.m. ET Operator Continue reading For further details see: Avadel Pharmaceuticals plc (AVDL) Q4 2020 Earnings Call Transcript