Despite partner Gilead Sciences, Inc.'s recent decision not to pursue US approval of filgotinib for rheumatoid arthritis, Galapagos NV CEO Onno van de Stolpe is optimistic that the JAK inhibitor will flourish in Europe as the firm's pipeline prospects progress.
Shares in the Belgian biotech took a battering on 16 December when Gilead decided that it could no longer see a viable path to approval after a type A meeting with the US Food and Drug Administration to discuss a complete response letter issued in August when the agency surprisingly rejected the drug for RA. The FDA still has concerns about the overall benefit/risk profile of the 200mg dose of filgotinib, which Gilead believed was required to be competitive in RA in the US