Boehringer Ingelheim advances potential first-in-class IL-11 inhibitor to Phase II Clinical Research in Idiopathic Pulmonary Fibrosis
Not intended for US and UK audiences BI 765423 has been developed to target IL-11, a key driver of fibrosis New study will investigate potential of BI 765423 to improve lung function for patients with idiopathic pulmonary fibrosis (IPF) Ingelheim, Germany, 13 January 2026 – Boehringer Ingelheim today announced the start of a Phase IIa clinical trial [...]






