Biotech Stock Roundup: REGN Gives Study Update, INCY Wins Drug Approval & More Posted byZacks Equity Research September 1, 2021 Leave a comment on Biotech Stock Roundup: REGN Gives Study Update, INCY Wins Drug Approval & More Regulatory and pipeline updates from Regeneron (REGN) and Incyte (INCY), among others, have been in focus in the biotech industry over the past week.