In the fourth quarter, lower sales of BIIB's multiple sclerosis drugs and Spinraza are likely to have been offset by revenues from new drugs.

Biotech giant Biogen Inc (NASDAQ:BIIB) is scheduled to report fourth-quarter earnings on 12 February. The Wall Street ...

Charleigh Pollock, 9, is being treated for a terminal neurological disorder known as Batten disease with twice-monthly infusions of a drug that costs about $1 million per year.

Biohaven boasts a robust pipeline with late-stage molecules, but a Hold rating reflects its high market cap and uncertain ...

Beyond analysts' top -and-bottom-line estimates for Biogen (BIIB), evaluate projections for some of its key metrics to gain a better insight into how the business might have performed for the quarter ...

Spinal muscular atrophy (SMA) therapy Spinraza has been a key earner for Biogen in recent years, but with sales now heading into reverse, the company is looking to extend its franchise.

However while Spinraza had a very strong launch in the first half of 2017, its US sales faltered in Q3 to $197.6 million, barely above the $194.8 million achieve in the previous quarter.

Patrick R. O'Neil, Executive Vice President, Chief Legal Officer & General Counsel of Ionis Pharmaceuticals Inc. (NASDAQ:IONS), recently sold 6,165 shares of the company's common stock. The shares ...