
FGEN Stock Plummets on Second Lead Drug Failure.
Biotech company FibroGen's stock crashed to a record low after its lead asset, pamrevlumab, failed to meet the preset bar for treating idiopathic pulmonary fibrosis. This is the second failure for the drug, which also failed to make a difference in Duchenne muscular dystrophy earlier this month. FibroGen will scrap two final-phase studies of pamrevlumab in idiopathic pulmonary fibrosis and work to extend its cash runway in 2026 through a cost-cutting plan. The fall of FibroGen stock marked a record low in massive volume.

