iBio's First-in-Class Activin E Antibody Achieves >26% Fat Reduction Without Muscle Loss and Shows Synergy with GLP-1s in Preclinical Model

Activin E antibody demonstrates significant decrease in fat in obese mice by reducing visceral fat depots, which are strongly linked to increased risk of cardiovascular and metabolic diseases, resulting in a 26% reduction in fat mass with no loss in muscleStrong synergistic effect on fat mass (77% reduction) was observed when the Activin E antibody was combined with a GLP-1 receptor agonist, resulting in total weight loss of 35.3%, 7.5% greater than GLP-1 alone SAN DIEGO, May 05, 2025 (GLOBE NEWSWIRE) -- iB ...