J&J files for FDA approval of $6.5B autoimmune drug, teeing up showdown with argenx and UCB 0 29.08.2024 15:58 Fiercebiotech.com J&J files for FDA approval of $6.5B autoimmune drug, teeing up showdown with argenx and UCB ntaylor Thu, 08/29/2024 - 08:58