Aileron Therapeutics (NASDAQ: ALRN) develops first-in-class medicines for orphan pulmonary and fibrosis indications, focusing on ALRN-6924 (chemoprotective agent) and LTI-03 (Caveolin-1-related peptide for IPF). Following a terminated Phase 1b breast cancer trial, Aileron acquired Lung Therapeutics, Inc. and secured $18M in funding. Led by new CEO Dr. Brian Windsor, Aileron aims to advance its therapeutic candidates.