Discontinued — last reported Q4 '18
An increase indicates a loss of value or reduced commercial outlook for the product, while a decrease suggests stable or improving asset valuation.
This metric represents the non-cash charge recognized when the carrying value of an intangible asset or product-related...
Peers in the pharmaceutical industry frequently report similar impairment charges for specific drug assets following generic entry or clinical trial failures.
biib_segment_tecfidera_impairment