Alivegen’s ALG-801 given orphan drug designation for the treatment of pulmonary arterial hypertension, Pulmonary Hypertension News, January 8, 2025
ALG-801 is a next-generation ligand trap targeting type IIA/IIB activin receptors that selectively sequesters a specific set of molecules that activate the Smad2/3 pathway, known to be involved in pulmonary arterial hypertension. Smad2/3 is implicated in the growth of pulmonary artery smooth muscle cells, which contributes to blood vessel remodeling, essentially structural alterations, and narrowing […]

