GRI Bio presents late-breaking Phase 2a GRI-0621 idiopathic pulmonary fibrosis data at ERS 2026
GRI•Program positioning
Program positioning centers on a differentiated RARβ/γ-selective mechanism, supporting continued clinical advancement in idiopathic pulmonary fibrosis.
Phase 2a data presented at ERS Congress
GRI Bio flagged new Phase 2a data for oral IPF drug GRI-0621 for future presentation at the ERS Congress on Sept. 6, 2026.
Disclosed outcomes pointed to improved lung function signals, anti-fibrotic biomarker shifts, and favorable tolerability versus placebo.




