Biogen, Elan conduct Tysabri study in multiple sclerosis
A Study to Characterise the Efficacy of Natalizumab on Disability (ASCEND) trial is a double-blind placebo-controlled study in which SPMS patients are randomised to receive either Tysabri 300
The US Food and Drug Administration (FDA) has approved PharmaEssentia’s Besremi (ropeginterferon alfa-2b-njft) to treat adults with essential thrombocythaemia (ET).