Rein Therapeutics Receives U.S. FDA Fast Track Designation for LTI-03 in Idiopathic Pulmonary Fibrosis
Rein Therapeutics announced that the U.S. FDA granted Fast Track designation to LTI-03 for the treatment of idiopathic pulmonary fibrosis. The company continues to enroll patients in the RENEW Phase 2 trial, with interim data expected in the second half of 2026.
Why it matters — Fast Track designation may facilitate and expedite the development and review of LTI-03, a key pipeline asset for RNTX in a disease area with serious unmet need and no halting treatment.