The wait is over for Biogen Idec on its latest multiple sclerosis drug Plegridy (peginterferon beta-1a), with the Cambridge, Massachusetts company receiving word late on 15 August the FDA approved the medicine as a treatment for relapsing forms of the disease – the first and only pegylated beta interferon OK'd for the condition in the US.
Just last month, Plegridy gained approval in the European Union (scripintelligence.com, 25 July 2014).