Gainers
Avadel Pharmaceuticals plc (NASDAQ: AVDL) shares rose 60.2% to $1.7136. Avadel Pharmaceuticals shares dipped 68% on Thursday after announcing new FDA request for experimental narcolepsy drug.
Companies Reporting Before The Bell
• Mirum Pharmaceuticals (NASDAQ:MIRM) is expected to report quarterly loss at $1.34 per share on revenue of $8.46 million.