ONX 0914 - Protalex, Amgen
zetomipzomib (KZR-616) - Kezar
Immunoproteasomes in Skeletal Muscle Pathologies: Emerging Roles, Conflicting Evidence, and Future Directions. (PubMed, Cells) - Oct 29, 2025 - "Selective IMP inhibitors, such as ONX 0914 and KZR-616, display potent anti-inflammatory effects in preclinical models of autoimmune myositis and muscle atrophy. We emphasize the need for a deeper understanding of IMP-mediated mechanisms in skeletal muscle pathology and strategies combining selective inhibitors to enhance therapeutic efficacy while minimizing adverse effects. IMPs thus represent both a promising and potentially risky therapeutic target, with outcomes highly dependent on disease context." 
Journal • Review • Immunology • Inflammation • Muscular Atrophy • Muscular Dystrophy • Myositis • Sarcopenia
http://www.ncbi.nlm.nih.gov/pubmed/41148801
 
Alexander Kalinkovich; Gregory Livshits
 
Oct 29, 2025
 
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