BMS-986263
BMS-986263 is an experimental "retinoid-conjugated lipid nanoparticle containing HSP47 small interfering RNA " intended to block the synthesis of HSP47, "a collagen-specific chaperone protein involved in fibrosis development". The drug is being tested on people with serious hepatic impairment or fibrosis, including compensated cirrhosis resulting from nonalcoholic fatty liver disease.